update ci (#220 )

added commit hash check to avoid unnecessary repository cloning (#218 )
fixup redis option parsing
2025-05-05 18:01:58 +03:00 · 2025-05-05 14:53:15 +03:00 · 2025-05-04 14:59:50 +03:00 · 2025-05-04 14:41:17 +03:00 · 2025-05-03 12:09:52 +03:00 · 2025-05-03 10:40:19 +03:00
41 changed files with 1373 additions and 547 deletions
--- a/.gitea/ISSUE_TEMPLATE/question.md
+++ b/.gitea/ISSUE_TEMPLATE/question.md
@@ -1,14 +0,0 @@
---
-name: Question
-about: Ask a question about go-micro
-title: ''
-labels: ''
-assignees: ''
-
---
-
-Before asking, please check if your question has already been answered: 
-
-1. Check the documentation - https://micro.mu/docs/
-2. Check the examples and plugins - https://github.com/micro/examples & https://github.com/micro/go-plugins
-3. Search existing issues
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: For reporting bugs in go-micro
+about: For reporting bugs in micro
 title: "[BUG]"
 labels: ''
 assignees: ''
@@ -16,9 +16,3 @@ assignees: ''
 **How to reproduce the bug:**

 If possible, please include a minimal code snippet here.
-
-**Environment:**
-Go Version: please paste `go version` output here
-```
-please paste `go env` output here
-```
--- a/.github/ISSUE_TEMPLATE/feature-request---enhancement.md
+++ b/.github/ISSUE_TEMPLATE/feature-request---enhancement.md
@@ -1,6 +1,6 @@
 ---
 name: Feature request / Enhancement
-about: If you have a need not served by go-micro
+about: If you have a need not served by micro
 title: "[FEATURE]"
 labels: ''
 assignees: ''
@@ -14,4 +14,4 @@ A clear and concise description of what the problem is. Ex. I'm always frustrate
 A clear and concise description of what you want to happen.

 **Additional context**
-Add any other context or screenshots about the feature request here.
+Add any other context or screenshots about the feature request here.
--- a/.github/ISSUE_TEMPLATE/question.md
+++ b/.github/ISSUE_TEMPLATE/question.md
@@ -0,0 +1,8 @@
+---
+name: Question
+about: Ask a question about micro
+title: ''
+labels: ''
+assignees: ''
+
+---
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
--- a/.github/autoapprove.yml
+++ b/.github/autoapprove.yml
@@ -0,0 +1,28 @@
+name: "autoapprove"
+
+on:
+  pull_request_target:
+    types: [assigned, opened, synchronize, reopened]
+  workflow_run:
+    workflows: ["prbuild"]
+    types:
+      - completed
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  autoapprove:
+    runs-on: ubuntu-latest
+    steps:
+      - name: approve
+        run: [ "curl -o tea https://dl.gitea.com/tea/main/tea-main-linux-amd64",
+               "chmod +x ./tea",
+               "./tea login add --name unistack --token ${{ secrets.GITHUB_TOKEN }} --url https://git.unistack.org",
+               "./tea pr --repo ${{ github.event.repository.name }}"
+        ]
+        if: github.actor == 'vtolstov'
+        id: approve
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/job_coverage.yml
+++ b/.github/workflows/job_coverage.yml
@@ -0,0 +1,53 @@
+name: coverage
+
+on:
+  push:
+    branches: [ main, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'
+  pull_request:
+    branches: [ main, v3, v4 ]
+
+jobs:
+
+  build:
+    if: github.server_url != 'https://github.com'
+    runs-on: ubuntu-latest
+    steps:
+    - name: checkout code
+      uses: actions/checkout@v4
+      with:
+        filter: 'blob:none'
+
+    - name: setup go
+      uses: actions/setup-go@v5
+      with:
+        cache-dependency-path: "**/*.sum"
+        go-version: 'stable'
+
+    - name: test coverage
+      run: |
+        go test -v -cover ./... -covermode=count -coverprofile coverage.out -coverpkg ./...
+        go tool cover -func coverage.out -o coverage.out
+
+    - name: coverage badge
+      uses: tj-actions/coverage-badge-go@v2
+      with:
+        green: 80
+        filename: coverage.out
+
+    - uses: stefanzweifel/git-auto-commit-action@v4
+      name: autocommit
+      with:
+        commit_message: Apply Code Coverage Badge
+        skip_fetch: false
+        skip_checkout: false
+        file_pattern: ./README.md
+
+    - name: push
+      if: steps.auto-commit-action.outputs.changes_detected == 'true'
+      uses: ad-m/github-push-action@master
+      with:
+        github_token: ${{ github.token }}
+        branch: ${{ github.ref }}
--- a/.github/workflows/job_lint.yml
+++ b/.github/workflows/job_lint.yml
@@ -3,10 +3,10 @@ name: lint
 on:
  pull_request:
    types: [opened, reopened, synchronize]
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'

 jobs:
  lint:
@@ -20,10 +20,10 @@ jobs:
      uses: actions/setup-go@v5
      with:
        cache-dependency-path: "**/*.sum"
-        go-version: 'stable' 
+        go-version: 'stable'
    - name: setup deps
      run: go get -v ./...
    - name: run lint
-      uses: https://github.com/golangci/golangci-lint-action@v6
+      uses: golangci/golangci-lint-action@v6
      with:
        version: 'latest'
--- a/.github/workflows/job_sync.yml
+++ b/.github/workflows/job_sync.yml
@@ -0,0 +1,94 @@
+name: sync
+
+on:
+  schedule:
+    - cron: '*/5 * * * *'
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  sync:
+    if: github.server_url != 'https://github.com'
+    runs-on: ubuntu-latest
+    steps:
+    - name: init
+      run: |
+        git config --global user.email "vtolstov <vtolstov@users.noreply.github.com>"
+        git config --global user.name "github-actions[bot]"
+        echo "machine git.unistack.org login vtolstov password ${{ secrets.TOKEN_GITEA }}" >> /root/.netrc
+        echo "machine github.com login vtolstov password ${{ secrets.TOKEN_GITHUB }}" >> /root/.netrc
+
+    - name: check master
+      id: check_master
+      run: |
+        src_hash=$(git ls-remote https://github.com/${GITHUB_REPOSITORY} refs/heads/master | cut -f1)
+        dst_hash=$(git ls-remote ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} refs/heads/master | cut -f1)
+        echo "src_hash=$src_hash"
+        echo "dst_hash=$dst_hash"
+        if [ "$src_hash" != "$dst_hash" ]; then
+          echo "sync_needed=true" >> $GITHUB_OUTPUT
+        else
+          echo "sync_needed=false" >> $GITHUB_OUTPUT
+        fi
+
+    - name: sync master
+      if: steps.check_master.outputs.sync_needed == 'true'
+      run: |
+        git clone --filter=blob:none --filter=tree:0 --branch master --single-branch ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} repo
+        cd repo
+        git remote add --no-tags --fetch --track master upstream https://github.com/${GITHUB_REPOSITORY}
+        git pull --rebase upstream master
+        git push upstream master --progress
+        git push origin master --progress
+        cd ../
+        rm -rf repo
+
+    - name: check v3
+      id: check_v3
+      run: |
+        src_hash=$(git ls-remote https://github.com/${GITHUB_REPOSITORY} refs/heads/v3 | cut -f1)
+        dst_hash=$(git ls-remote ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} refs/heads/v3 | cut -f1)
+        echo "src_hash=$src_hash"
+        echo "dst_hash=$dst_hash"
+        if [ "$src_hash" != "$dst_hash" ]; then
+          echo "sync_needed=true" >> $GITHUB_OUTPUT
+        else
+          echo "sync_needed=false" >> $GITHUB_OUTPUT
+        fi
+
+    - name: sync v3
+      if: steps.check_v3.outputs.sync_needed == 'true'
+      run: |
+        git clone --filter=blob:none --filter=tree:0 --branch v3 --single-branch ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} repo
+        cd repo
+        git remote add --no-tags --fetch --track v3 upstream https://github.com/${GITHUB_REPOSITORY}
+        git pull --rebase upstream v3
+        git push upstream v3 --progress
+        git push origin v3 --progress
+        cd ../
+        rm -rf repo
+
+    - name: check v4
+      id: check_v4
+      run: |
+        src_hash=$(git ls-remote https://github.com/${GITHUB_REPOSITORY} refs/heads/v4 | cut -f1)
+        dst_hash=$(git ls-remote ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} refs/heads/v4 | cut -f1)
+        echo "src_hash=$src_hash"
+        echo "dst_hash=$dst_hash"
+        if [ "$src_hash" != "$dst_hash" ]; then
+          echo "sync_needed=true" >> $GITHUB_OUTPUT
+        else
+          echo "sync_needed=false" >> $GITHUB_OUTPUT
+        fi
+
+    - name: sync v4
+      if: steps.check_v4.outputs.sync_needed == 'true'
+      run: |
+        git clone --filter=blob:none --filter=tree:0 --branch v4 --single-branch ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} repo
+        cd repo
+        git remote add --no-tags --fetch --track v4 upstream https://github.com/${GITHUB_REPOSITORY}
+        git pull --rebase upstream v4
+        git push upstream v4 --progress
+        git push origin v4 --progress
+        cd ../
+        rm -rf repo
--- a/.github/workflows/job_test.yml
+++ b/.github/workflows/job_test.yml
@@ -3,15 +3,12 @@ name: test
 on:
  pull_request:
    types: [opened, reopened, synchronize]
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
  push:
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'

 jobs:
  test:
--- a/.github/workflows/job_tests.yml
+++ b/.github/workflows/job_tests.yml
@@ -3,15 +3,12 @@ name: test
 on:
  pull_request:
    types: [opened, reopened, synchronize]
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
  push:
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'

 jobs:
  test:
@@ -35,19 +32,19 @@ jobs:
        go-version: 'stable'
    - name: setup go work
      env:
-        GOWORK: /workspace/${{ github.repository_owner }}/go.work
+        GOWORK: ${{ github.workspace }}/go.work
      run: |
        go work init
        go work use .
-        go work use micro-tests        
+        go work use micro-tests
    - name: setup deps
      env:
-        GOWORK: /workspace/${{ github.repository_owner }}/go.work
+        GOWORK: ${{ github.workspace }}/go.work
      run: go get -v ./...
    - name: run tests
      env:
        INTEGRATION_TESTS: yes
-        GOWORK: /workspace/${{ github.repository_owner }}/go.work
+        GOWORK: ${{ github.workspace }}/go.work
      run: |
        cd micro-tests
-        go test -mod readonly -v ./... || true        
+        go test -mod readonly -v ./... || true
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,5 +1,5 @@
 run:
  concurrency: 8
-  deadline: 5m
+  timeout: 5m
  issues-exit-code: 1
  tests: true
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # HTTP Server
+![Coverage](https://img.shields.io/badge/Coverage-3.5%25-red)

 The HTTP Server is a go-micro.Server. It's a partial implementation which strips out codecs, transports, etc but enables you 
 to create a HTTP Server that could potentially be used for REST based API services.
@@ -9,8 +10,8 @@ to create a HTTP Server that could potentially be used for REST based API servic
 import (
 	"net/http"

-	"go.unistack.org/micro/v4/server"
-	httpServer "go.unistack.org/micro-server-http/v4"
+	"github.com/unistack-org/micro/v3/server"
+	httpServer "github.com/unistack-org/micro-server-http"
 )

 func main() {
@@ -37,9 +38,9 @@ Or as part of a service
 import (
 	"net/http"

-	"go.unistack.org/micro/v4"
-	"go.unistack.org/micro/v4/server"
-	httpServer "go.unistack.org/micro-server-http/v4"
+	"github.com/unistack-org/micro/v3"
+	"github.com/unistack-org/micro/v3/server"
+	httpServer "github.com/unistack-org/micro-server-http"
 )

 func main() {
--- a/go.mod
+++ b/go.mod
@@ -1,25 +1,28 @@
 module go.unistack.org/micro-server-http/v4

-go 1.19
+go 1.24.0

 require (
-	go.unistack.org/micro-codec-yaml/v4 v4.0.0
-	go.unistack.org/micro-proto/v4 v4.0.1
-	go.unistack.org/micro/v4 v4.0.17
-	go.unistack.org/protoc-gen-go-micro/v4 v4.0.13
-	golang.org/x/net v0.22.0
+	github.com/stretchr/testify v1.10.0
+	go.unistack.org/micro-client-http/v4 v4.1.0
+	go.unistack.org/micro-codec-yaml/v4 v4.1.0
+	go.unistack.org/micro-proto/v4 v4.1.0
+	go.unistack.org/micro/v4 v4.1.8
+	golang.org/x/net v0.39.0
 )

 require (
-	github.com/fatih/structtag v1.2.0 // indirect
-	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/ash3in/uuidv8 v1.2.0 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/google/gnostic v0.7.0 // indirect
-	github.com/google/gnostic-models v0.6.9-0.20230804172637-c7be7c783f49 // indirect
-	golang.org/x/mod v0.16.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
-	golang.org/x/tools v0.19.0 // indirect
-	google.golang.org/protobuf v1.33.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
+	github.com/google/gnostic-models v0.6.9 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/matoous/go-nanoid v1.5.1 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/spf13/cast v1.7.1 // indirect
+	golang.org/x/sys v0.32.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250428153025-10db94c68c34 // indirect
+	google.golang.org/grpc v1.72.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	sigs.k8s.io/yaml v1.4.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -596,6 +596,8 @@ gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zum
 git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
+github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
 github.com/JohnCGriffin/overflow v0.0.0-20211019200055-46fa312c352c/go.mod h1:X0CRv0ky0k6m906ixxpzmDRLvX58TFUKS2eePweuyxk=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/ajstarks/deck v0.0.0-20200831202436-30c9fc6549a9/go.mod h1:JynElWSGnm/4RlzPXRlREEwqTHAN3T56Bv2ITsFT3gY=
@@ -607,6 +609,8 @@ github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kd
 github.com/apache/arrow/go/v10 v10.0.1/go.mod h1:YvhnlEePVnBS4+0z3fhPfUy7W1Ikj0Ih0vcRo/gZ1M0=
 github.com/apache/arrow/go/v11 v11.0.0/go.mod h1:Eg5OsL5H+e299f7u5ssuXsuHQVEGC4xei5aX110hRiI=
 github.com/apache/thrift v0.16.0/go.mod h1:PHK3hniurgQaNMZYaCLEqXKsYK8upmhPbmdP2FXSqgU=
+github.com/ash3in/uuidv8 v1.2.0 h1:2oogGdtCPwaVtyvPPGin4TfZLtOGE5F+W++E880G6SI=
+github.com/ash3in/uuidv8 v1.2.0/go.mod h1:BnU0wJBxnzdEKmVg4xckBkD+VZuecTFTUP3M0dWgyY4=
 github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
@@ -634,8 +638,9 @@ github.com/cncf/xds/go v0.0.0-20220314180256-7f1daf1720fc/go.mod h1:eXthEFrGJvWH
 github.com/cncf/xds/go v0.0.0-20230105202645-06c439db220b/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
+github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
@@ -651,11 +656,11 @@ github.com/envoyproxy/go-control-plane v0.10.3/go.mod h1:fJJn/j26vwOu972OllsvAgJ
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/envoyproxy/protoc-gen-validate v0.6.7/go.mod h1:dyJXwwfPK2VSqiB9Klm1J6romD608Ba7Hij42vrOBCo=
 github.com/envoyproxy/protoc-gen-validate v0.9.1/go.mod h1:OKNgG7TCp5pF4d6XftA0++PMirau2/yoOwVac3AbF2w=
-github.com/fatih/structtag v1.2.0 h1:/OdNE99OxoI/PqaW/SuSK9uxxT3f/tcSZgon/ssNSx4=
-github.com/fatih/structtag v1.2.0/go.mod h1:mBJUNpUnHmRKrKlQQlmCrh5PuhftFbNv8Ys4/aAZl94=
 github.com/flowstack/go-jsonschema v0.1.1/go.mod h1:yL7fNggx1o8rm9RlgXv7hTBWxdBM0rVwpMwimd3F3N0=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
+github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
 github.com/go-fonts/latin-modern v0.2.0/go.mod h1:rQVLdDMK+mK1xscDwsqM5J8U2jrRa3T0ecnM9pNujks=
@@ -702,7 +707,6 @@ github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.1/go.mod h1:DopwsBzvsk0Fs44TXzsVbJyPhcCPeIwnvohx4u74HPM=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
-github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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 github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
@@ -711,12 +715,11 @@ github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEW
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
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-github.com/google/gnostic v0.6.9 h1:ZK/5VhkoX835RikCHpSUJV9a+S3e1zLh59YnyWeBW+0=
-github.com/google/gnostic v0.6.9/go.mod h1:Nm8234We1lq6iB9OmlgNv3nH91XLLVZHCDayfA3xq+E=
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-github.com/google/gnostic-models v0.6.9-0.20230804172637-c7be7c783f49 h1:0VpGH+cDhbDtdcweoyCVsF3fhN8kejK6rFe/2FFX2nU=
 github.com/google/gnostic-models v0.6.9-0.20230804172637-c7be7c783f49/go.mod h1:BkkQ4L1KS1xMt2aWSPStnn55ChGC0DPOn2FQYj+f25M=
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+github.com/google/gnostic-models v0.6.9/go.mod h1:CiWsm0s6BSQd1hRn8/QmxqB6BesYcbSZxsz9b0KuDBw=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
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 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -727,12 +730,13 @@ github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
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@@ -756,6 +760,8 @@ github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLe
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
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 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/enterprise-certificate-proxy v0.0.0-20220520183353-fd19c99a87aa/go.mod h1:17drOmN3MwGY7t0e+Ei9b45FFGA3fBs3x36SsCg1hq8=
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 github.com/googleapis/enterprise-certificate-proxy v0.2.0/go.mod h1:8C0jb7/mgJe/9KK8Lm7X9ctZC2t60YyIpYEI16jx0Qg=
@@ -793,16 +799,18 @@ github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHU
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
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 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
-github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
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+github.com/matoous/go-nanoid v1.5.1 h1:aCjdvTyO9LLnTIi0fgdXhOPPvOHjpXN6Ik9DaNjIct4=
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 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
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 github.com/mattn/go-sqlite3 v1.14.14/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
@@ -818,6 +826,8 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
 github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
@@ -825,12 +835,16 @@ github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6L
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
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 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
+github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
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 github.com/ruudk/golang-pdf417 v0.0.0-20181029194003-1af4ab5afa58/go.mod h1:6lfFZQK844Gfx8o5WFuvpxWRwnSoipWe/p622j1v06w=
 github.com/ruudk/golang-pdf417 v0.0.0-20201230142125-a7e3863a1245/go.mod h1:pQAZKsJ8yyVxGRWYNEm9oFB8ieLgKFnamEyDmSA0BRk=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
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 github.com/spf13/afero v1.6.0/go.mod h1:Ai8FlHk4v/PARR026UzYexafAt9roJ7LcLMAmO6Z93I=
 github.com/spf13/afero v1.9.2/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
+github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
+github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
 github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
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 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
@@ -844,6 +858,8 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
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 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
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@@ -866,16 +882,14 @@ go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E=
 go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
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-go.unistack.org/micro-codec-yaml/v4 v4.0.0 h1:DK/+fA69gmnvYmGHe3kqVR0pukS8ank5lPG4MfdPQEk=
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-go.unistack.org/micro/v4 v4.0.17 h1:mF7uM+J4ILdG+1fcwzKYCwDlxhdbF/e1WnGzKKLnIXc=
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+go.unistack.org/micro/v4 v4.1.8 h1:bbqnQ7nzTYNIYt4HhRgmh/++qzwGJvlNbrTOoXzkQiU=
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 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@@ -941,10 +955,6 @@ golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
-golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.16.0 h1:QX4fJ0Rr5cPQCF7O9lh9Se4pmwfwskqZfq5moyldzic=
-golang.org/x/mod v0.16.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -1001,10 +1011,8 @@ golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
-golang.org/x/net v0.15.0 h1:ugBLEUaxABaB5AJqW9enI0ACdci2RUd4eP51NTBvuJ8=
-golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
-golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc=
-golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
+golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -1049,7 +1057,6 @@ golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20220819030929-7fc1605a5dde/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220929204114-8fcdb60fdcc0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1125,10 +1132,8 @@ golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
+golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
@@ -1150,6 +1155,8 @@ golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
+golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
+golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -1216,14 +1223,9 @@ golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.3.0/go.mod h1:/rWhSS2+zyEVwoJf8YAX6L2f0ntZ7Kn/mGgAWcipA5k=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.11.0 h1:EMCa6U9S2LtZXLAMoWiR/R8dAQFRqbAitmbJ2UKhoi8=
-golang.org/x/tools v0.11.0/go.mod h1:anzJrxPjNtfgiYQYirP2CPGzGLxrH2u2QBhn6Bf3qY8=
-golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
-golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df/go.mod h1:K8+ghG5WaK9qNqU5K3HdILfMLy1f3aNYFI/wnl100a8=
@@ -1364,7 +1366,6 @@ google.golang.org/genproto v0.0.0-20211118181313-81c1377c94b1/go.mod h1:5CzLGKJ6
 google.golang.org/genproto v0.0.0-20211206160659-862468c7d6e0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211221195035-429b39de9b1c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20220107163113-42d7afdf6368/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20220207164111-0872dc986b00/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20220218161850-94dd64e39d7c/go.mod h1:kGP+zUP2Ddo0ayMi4YuN7C3WZyJvGLZRh8Z5wnAqvEI=
@@ -1439,6 +1440,8 @@ google.golang.org/genproto/googleapis/api v0.0.0-20230525234020-1aefcd67740a/go.
 google.golang.org/genproto/googleapis/api v0.0.0-20230525234035-dd9d682886f9/go.mod h1:vHYtlOoi6TsQ3Uk2yxR7NI5z8uoV+3pZtR4jmHIkRig=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234015-3fc162c6f38a/go.mod h1:xURIpW9ES5+/GZhnV6beoEtxQrnkRGIfP5VQG2tCBLc=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19/go.mod h1:66JfowdXAEgad5O9NnYcsNPLCPZJD++2L9X0PCMODrA=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20250428153025-10db94c68c34 h1:h6p3mQqrmT1XkHVTfzLdNz1u7IhINeZkz67/xTbOuWs=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20250428153025-10db94c68c34/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@@ -1478,6 +1481,8 @@ google.golang.org/grpc v1.50.1/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCD
 google.golang.org/grpc v1.51.0/go.mod h1:wgNDFcnuBGmxLKI/qn4T+m5BtEBYXJPvibbUPsAIPww=
 google.golang.org/grpc v1.53.0/go.mod h1:OnIrk0ipVdj4N5d9IUoFUx72/VlD7+jUsHwZgwSMQpw=
 google.golang.org/grpc v1.54.0/go.mod h1:PUSEXI6iWghWaB6lXM4knEgpJNu2qUcKfDtNci3EC2g=
+google.golang.org/grpc v1.72.0 h1:S7UkcVa60b5AAQTaO6ZKamFp1zMZSU0fGDK2WZLbBnM=
+google.golang.org/grpc v1.72.0/go.mod h1:wH5Aktxcg25y1I3w7H69nHfXdOG3UiadoBtjh3izSDM=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
@@ -1496,22 +1501,16 @@ google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqw
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.29.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
-google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
-google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
-google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
-google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
+google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
-gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
@@ -1561,7 +1560,3 @@ rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8
 rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
-sigs.k8s.io/yaml v1.3.0 h1:a2VclLzOGrwOHDiV8EfBGhvjHvP46CtW5j6POvhYGGo=
-sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8=
-sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=
-sigs.k8s.io/yaml v1.4.0/go.mod h1:Ejl7/uTz7PSA4eKMyQCUTnhZYNmLIl+5c2lQPGR2BPY=
--- a/handler.go
+++ b/handler.go
@@ -6,23 +6,29 @@ import (
 	"io"
 	"net/http"
 	"reflect"
+	"slices"
+	"strconv"
 	"strings"
 	"sync"
+	"time"

 	"go.unistack.org/micro/v4/errors"
 	"go.unistack.org/micro/v4/logger"
 	"go.unistack.org/micro/v4/metadata"
-	"go.unistack.org/micro/v4/register"
+	"go.unistack.org/micro/v4/meter"
+	"go.unistack.org/micro/v4/options"
+	"go.unistack.org/micro/v4/semconv"
 	"go.unistack.org/micro/v4/server"
+	"go.unistack.org/micro/v4/tracer"
 	rhttp "go.unistack.org/micro/v4/util/http"
 	rflutil "go.unistack.org/micro/v4/util/reflect"
 )

 var (
-	DefaultErrorHandler = func(ctx context.Context, s interface{}, w http.ResponseWriter, r *http.Request, err error, status int) {
+	DefaultErrorHandler = func(ctx context.Context, s server.Handler, w http.ResponseWriter, r *http.Request, err error, status int) {
 		w.WriteHeader(status)
 		if _, cerr := w.Write([]byte(err.Error())); cerr != nil {
-			logger.DefaultLogger.Error(ctx, fmt.Sprintf("write failed: %v", cerr))
+			logger.DefaultLogger.Error(ctx, "write error", cerr)
 		}
 	}
 	DefaultContentType = "application/json"
@@ -35,11 +41,10 @@ type patHandler struct {
 }

 type httpHandler struct {
-	opts     server.HandleOptions
+	opts     server.HandlerOptions
 	hd       interface{}
 	handlers *rhttp.Trie
 	name     string
-	eps      []*register.Endpoint
 	sopts    server.Options
 	sync.RWMutex
 }
@@ -52,11 +57,7 @@ func (h *httpHandler) Handler() interface{} {
 	return h.hd
 }

-func (h *httpHandler) Endpoints() []*register.Endpoint {
-	return h.eps
-}
-
-func (h *httpHandler) Options() server.HandleOptions {
+func (h *httpHandler) Options() server.HandlerOptions {
 	return h.opts
 }

@@ -102,30 +103,33 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 			ct = htype
 		}

-		ctx := context.WithValue(r.Context(), rspCodeKey{}, &rspCodeVal{})
-		ctx = context.WithValue(ctx, rspHeaderKey{}, &rspHeaderVal{})
+		ctx := context.WithValue(r.Context(), rspStatusCodeKey{}, &rspStatusCodeVal{})
+		ctx = context.WithValue(ctx, rspMetadataKey{}, &rspMetadataVal{m: metadata.New(0)})
+
 		md, ok := metadata.FromIncomingContext(ctx)
 		if !ok {
 			md = metadata.New(len(r.Header) + 8)
 		}
 		for k, v := range r.Header {
-			md[k] = v[0]
+			md[k] = append(md[k], v...)
 		}
-		md["RemoteAddr"] = r.RemoteAddr
-		md["Method"] = r.Method
-		md["URL"] = r.URL.String()
-		md["Proto"] = r.Proto
-		md["Content-Length"] = fmt.Sprintf("%d", r.ContentLength)
-		md["Transfer-Encoding"] = r.TransferEncoding[0]
-		md["Host"] = r.Host
-		md["RequestURI"] = r.RequestURI
+
+		md["RemoteAddr"] = append(md["RemoteAddr"], r.RemoteAddr)
+		md["Method"] = append(md["Method"], r.Method)
+		md["URL"] = append(md["URL"], r.URL.String())
+		md["Proto"] = append(md["Proto"], r.Proto)
+		md["Content-Length"] = append(md["Content-Length"], fmt.Sprintf("%d", r.ContentLength))
+		md["Transfer-Encoding"] = append(md["Transfer-Encoding"], r.TransferEncoding...)
+		md["Host"] = append(md["Host"], r.Host)
+		md["RequestURI"] = append(md["RequestURI"], r.RequestURI)
 		if r.TLS != nil {
-			md["TLS"] = "true"
-			md["TLS-ALPN"] = r.TLS.NegotiatedProtocol
-			md["TLS-ServerName"] = r.TLS.ServerName
+			md["TLS"] = append(md["TLS"], "true")
+			md["TLS-ALPN"] = append(md["TLS-ALPN"], r.TLS.NegotiatedProtocol)
+			md["TLS-ServerName"] = append(md["TLS-ServerName"], r.TLS.ServerName)
 		}

 		ctx = metadata.NewIncomingContext(ctx, md)
+		ctx = metadata.NewOutgoingContext(ctx, metadata.New(0))

 		path := r.URL.Path

@@ -157,15 +161,14 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 		}

 		if !match && h.registerRPC {
-			microMethod, mok := md.Get(metadata.HeaderEndpoint)
-			if mok {
+			for _, microMethod := range md.Get(metadata.HeaderEndpoint) {
 				serviceMethod := strings.Split(microMethod, ".")
 				if len(serviceMethod) == 2 {
 					if shdlr, ok := h.handlers[serviceMethod[0]]; ok {
 						hdlr := shdlr.(*httpHandler)
 						fh, mp, err := hdlr.handlers.Search(http.MethodPost, "/"+microMethod)
 						if err == nil {
-							match = true
+							// match = true
 							for k, v := range mp {
 								matches[k] = v
 							}
@@ -192,8 +195,7 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)

 		cf, err := h.newCodec(ct)
 		if err != nil {
-			w.WriteHeader(http.StatusBadRequest)
-			_, _ = w.Write([]byte(err.Error()))
+			w.WriteHeader(http.StatusUnsupportedMediaType)
 			return
 		}

@@ -257,23 +259,15 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 				err = rerr.(error)
 			}

-			md, ok := metadata.FromOutgoingContext(ctx)
-			if !ok {
-				md = metadata.New(0)
-			}
-			if nmd, ok := metadata.FromOutgoingContext(fctx); ok {
-				for k, v := range nmd {
-					md[k] = v
-				}
-			}
-
 			return err
 		}

 		// wrap the handler func
-		// for i := len(handler.sopts.Hooks); i > 0; i-- {
-		//	fn = handler.sopts.Hooks[i-1](fn)
-		// }
+		h.opts.Hooks.EachPrev(func(hook options.Hook) {
+			if h, ok := hook.(server.HookHandler); ok {
+				fn = h(fn)
+			}
+		})

 		if ct == "application/x-www-form-urlencoded" {
 			cf, err = h.newCodec(DefaultContentType)
@@ -288,19 +282,12 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 		appErr := fn(ctx, hr, replyv.Interface())

 		w.Header().Set(metadata.HeaderContentType, ct)
-		if md, ok := metadata.FromOutgoingContext(ctx); ok {
-			for k, v := range md {
-				w.Header()[k] = []string{v}
-			}
-		}
-		if md := getRspHeader(ctx); md != nil {
-			for k, v := range md {
-				w.Header()[k] = v
-			}
+		for k, v := range getResponseMetadata(ctx) {
+			w.Header()[k] = v
 		}
 		if nct := w.Header().Get(metadata.HeaderContentType); nct != ct {
 			if cf, err = h.newCodec(nct); err != nil {
-				h.errorHandler(ctx, nil, w, r, err, http.StatusBadRequest)
+				h.errorHandler(ctx, nil, w, r, err, http.StatusInternalServerError)
 				return
 			}
 		}
@@ -321,17 +308,17 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 		}

 		if err != nil && handler.sopts.Logger.V(logger.ErrorLevel) {
-			handler.sopts.Logger.Error(handler.sopts.Context, fmt.Sprintf("handler err: %v", err))
+			handler.sopts.Logger.Error(handler.sopts.Context, "handler error", err)
 			return
 		}

-		if nscode := GetRspCode(ctx); nscode != 0 {
+		if nscode := GetResponseStatusCode(ctx); nscode != 0 {
 			scode = nscode
 		}
 		w.WriteHeader(scode)

 		if _, cerr := w.Write(buf); cerr != nil {
-			handler.sopts.Logger.Error(ctx, fmt.Sprintf("write failed: %v", cerr))
+			handler.sopts.Logger.Error(ctx, "write failed", cerr)
 		}
 	}, nil
 }
@@ -342,31 +329,37 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		ct = htype
 	}

-	ctx := context.WithValue(r.Context(), rspCodeKey{}, &rspCodeVal{})
-	ctx = context.WithValue(ctx, rspHeaderKey{}, &rspHeaderVal{})
+	ts := time.Now()
+
+	ctx := context.WithValue(r.Context(), rspStatusCodeKey{}, &rspStatusCodeVal{})
+	ctx = context.WithValue(ctx, rspMetadataKey{}, &rspMetadataVal{m: metadata.New(0)})
+
 	md, ok := metadata.FromIncomingContext(ctx)
 	if !ok {
 		md = metadata.New(len(r.Header) + 8)
 	}
 	for k, v := range r.Header {
-		md[k] = v[0]
+		md[k] = append(md[k], v...)
 	}
-	md["RemoteAddr"] = r.RemoteAddr
+
+	md["RemoteAddr"] = append(md["RemoteAddr"], r.RemoteAddr)
 	if r.TLS != nil {
-		md["Scheme"] = "https"
+		md["Scheme"] = append(md["Scheme"], "https")
 	} else {
-		md["Scheme"] = "http"
+		md["Scheme"] = append(md["Scheme"], "http")
 	}
-	md["Method"] = r.Method
-	md["URL"] = r.URL.String()
-	md["Proto"] = r.Proto
-	md["Content-Length"] = fmt.Sprintf("%d", r.ContentLength)
+	md["Method"] = append(md["Method"], r.Method)
+	md["URL"] = append(md["URL"], r.URL.String())
+	md["Proto"] = append(md["Proto"], r.Proto)
+	md["Content-Length"] = append(md["Content-Length"], fmt.Sprintf("%d", r.ContentLength))
 	if len(r.TransferEncoding) > 0 {
-		md["Transfer-Encoding"] = r.TransferEncoding[0]
+		md["Transfer-Encoding"] = append(md["Transfer-Encoding"], r.TransferEncoding...)
 	}
-	md["Host"] = r.Host
-	md["RequestURI"] = r.RequestURI
+	md["Host"] = append(md["Host"], r.Host)
+	md["RequestURI"] = append(md["RequestURI"], r.RequestURI)
+
 	ctx = metadata.NewIncomingContext(ctx, md)
+	ctx = metadata.NewOutgoingContext(ctx, metadata.New(0))

 	path := r.URL.Path
 	if !strings.HasPrefix(path, "/") {
@@ -398,8 +391,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}

 	if !match && h.registerRPC {
-		microMethod, mok := md.Get(metadata.HeaderEndpoint)
-		if mok {
+		for _, microMethod := range md.Get(metadata.HeaderEndpoint) {
 			serviceMethod := strings.Split(microMethod, ".")
 			if len(serviceMethod) == 2 {
 				if shdlr, ok := h.handlers[serviceMethod[0]]; ok {
@@ -413,26 +405,122 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 						hldr = fh.(*patHandler)
 						handler = hdlr
 					}
+
 				}
 			}
 		}
 	}

+	var sp tracer.Span
 	if !match && h.hd != nil {
-		if hdlr, ok := h.hd.(http.Handler); ok {
-			hdlr.ServeHTTP(w, r)
+		if hdlr, ok := h.hd.Handler().(http.Handler); ok {
+			endpointName := fmt.Sprintf("%s.%s", hldr.name, hldr.mtype.method.Name)
+			if !slices.Contains(tracer.DefaultSkipEndpoints, endpointName) {
+				ctx, sp = h.opts.Tracer.Start(ctx, "rpc-server",
+					tracer.WithSpanKind(tracer.SpanKindServer),
+					tracer.WithSpanLabels(
+						"endpoint", endpointName,
+					),
+				)
+				defer func() {
+					n := GetResponseStatusCode(ctx)
+					if s, _ := sp.Status(); s != tracer.SpanStatusError && n > 399 {
+						sp.SetStatus(tracer.SpanStatusError, http.StatusText(n))
+					}
+					sp.Finish()
+				}()
+			}
+
+			if !slices.Contains(meter.DefaultSkipEndpoints, endpointName) {
+				h.opts.Meter.Counter(semconv.ServerRequestInflight, "endpoint", endpointName, "server", "http").Inc()
+
+				defer func() {
+					n := GetResponseStatusCode(ctx)
+					if n > 399 {
+						h.opts.Meter.Counter(semconv.ServerRequestTotal, "endpoint", endpointName, "server", "http", "status", "success", "code", strconv.Itoa(n)).Inc()
+					} else {
+						h.opts.Meter.Counter(semconv.ServerRequestTotal, "endpoint", endpointName, "server", "http", "status", "failure", "code", strconv.Itoa(n)).Inc()
+					}
+					te := time.Since(ts)
+					h.opts.Meter.Summary(semconv.ServerRequestLatencyMicroseconds, "endpoint", endpointName, "server", "http").Update(te.Seconds())
+					h.opts.Meter.Histogram(semconv.ServerRequestDurationSeconds, "endpoint", endpointName, "server", "http").Update(te.Seconds())
+					h.opts.Meter.Counter(semconv.ServerRequestInflight, "endpoint", endpointName, "server", "http").Dec()
+				}()
+			}
+
+			hdlr.ServeHTTP(w, r.WithContext(ctx))
 			return
 		}
 	} else if !match {
 		// check for http.HandlerFunc handlers
+		if !slices.Contains(tracer.DefaultSkipEndpoints, r.URL.Path) {
+			ctx, sp = h.opts.Tracer.Start(ctx, "rpc-server",
+				tracer.WithSpanKind(tracer.SpanKindServer),
+				tracer.WithSpanLabels(
+					"endpoint", r.URL.Path,
+					"server", "http",
+				),
+			)
+
+			defer func() {
+				if n := GetResponseStatusCode(ctx); n > 399 {
+					sp.SetStatus(tracer.SpanStatusError, http.StatusText(n))
+				} else {
+					sp.SetStatus(tracer.SpanStatusError, http.StatusText(http.StatusNotFound))
+				}
+				sp.Finish()
+			}()
+		}
 		if ph, _, err := h.pathHandlers.Search(r.Method, r.URL.Path); err == nil {
-			ph.(http.HandlerFunc)(w, r)
+			ph.(http.HandlerFunc)(w, r.WithContext(ctx))
 			return
 		}
 		h.errorHandler(ctx, nil, w, r, fmt.Errorf("not matching route found"), http.StatusNotFound)
 		return
 	}

+	endpointName := fmt.Sprintf("%s.%s", hldr.name, hldr.mtype.method.Name)
+
+	topts := []tracer.SpanOption{
+		tracer.WithSpanKind(tracer.SpanKindServer),
+		tracer.WithSpanLabels(
+			"endpoint", endpointName,
+			"server", "http",
+		),
+	}
+
+	if slices.Contains(tracer.DefaultSkipEndpoints, endpointName) {
+		topts = append(topts, tracer.WithSpanRecord(false))
+	}
+
+	ctx, sp = h.opts.Tracer.Start(ctx, "rpc-server", topts...)
+
+	if !slices.Contains(meter.DefaultSkipEndpoints, handler.name) {
+		defer func() {
+			te := time.Since(ts)
+			h.opts.Meter.Summary(semconv.ServerRequestLatencyMicroseconds, "endpoint", handler.name, "server", "http").Update(te.Seconds())
+			h.opts.Meter.Histogram(semconv.ServerRequestDurationSeconds, "endpoint", handler.name, "server", "http").Update(te.Seconds())
+			h.opts.Meter.Counter(semconv.ServerRequestInflight, "endpoint", handler.name, "server", "http").Dec()
+
+			n := GetResponseStatusCode(ctx)
+			if n > 399 {
+				h.opts.Meter.Counter(semconv.ServerRequestTotal, "endpoint", handler.name, "server", "http", "status", "failure", "code", strconv.Itoa(n)).Inc()
+			} else {
+				h.opts.Meter.Counter(semconv.ServerRequestTotal, "endpoint", handler.name, "server", "http", "status", "success", "code", strconv.Itoa(n)).Inc()
+			}
+		}()
+	}
+
+	defer func() {
+		n := GetResponseStatusCode(ctx)
+		if n > 399 {
+			if s, _ := sp.Status(); s != tracer.SpanStatusError {
+				sp.SetStatus(tracer.SpanStatusError, http.StatusText(n))
+			}
+		}
+		sp.Finish()
+	}()
+
 	// get fields from url values
 	if len(r.URL.RawQuery) > 0 {
 		umd, cerr := rflutil.URLMap(r.URL.RawQuery)
@@ -479,6 +567,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	if r.Body != nil {
 		var buf []byte
 		buf, err = io.ReadAll(r.Body)
+		r.Body.Close()
 		if err != nil && err != io.EOF {
 			h.errorHandler(ctx, handler, w, r, err, http.StatusInternalServerError)
 			return
@@ -517,23 +606,18 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			err = rerr.(error)
 		}

-		md, ok := metadata.FromOutgoingContext(ctx)
-		if !ok {
-			md = metadata.New(0)
-		}
-		if nmd, ok := metadata.FromOutgoingContext(fctx); ok {
-			for k, v := range nmd {
-				md[k] = v
-			}
+		if err != nil && sp != nil {
+			sp.SetStatus(tracer.SpanStatusError, err.Error())
 		}

 		return err
 	}

-	// wrap the handler func
-	// for i := len(handler.sopts.HdlrWrappers); i > 0; i-- {
-	//	fn = handler.sopts.HdlrWrappers[i-1](fn)
-	// }
+	h.opts.Hooks.EachPrev(func(hook options.Hook) {
+		if h, ok := hook.(server.HookHandler); ok {
+			fn = h(fn)
+		}
+	})

 	if ct == "application/x-www-form-urlencoded" {
 		cf, err = h.newCodec(DefaultContentType)
@@ -548,21 +632,12 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	appErr := fn(ctx, hr, replyv.Interface())

 	w.Header().Set(metadata.HeaderContentType, ct)
-	if md, ok := metadata.FromOutgoingContext(ctx); ok {
-		for k, v := range md {
-			w.Header()[k] = []string{v}
-		}
-	}
-	if md := getRspHeader(ctx); md != nil {
-		for k, v := range md {
-			for _, vv := range v {
-				w.Header().Add(k, vv)
-			}
-		}
+	for k, v := range getResponseMetadata(ctx) {
+		w.Header()[k] = v
 	}
 	if nct := w.Header().Get(metadata.HeaderContentType); nct != ct {
 		if cf, err = h.newCodec(nct); err != nil {
-			h.errorHandler(ctx, nil, w, r, err, http.StatusBadRequest)
+			h.errorHandler(ctx, nil, w, r, err, http.StatusInternalServerError)
 			return
 		}
 	}
@@ -582,17 +657,18 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		buf, err = cf.Marshal(replyv.Interface())
 	}

-	if err != nil && handler.sopts.Logger.V(logger.ErrorLevel) {
-		handler.sopts.Logger.Error(handler.sopts.Context, fmt.Sprintf("handler err: %v", err))
-		return
-	}
-
-	if nscode := GetRspCode(ctx); nscode != 0 {
+	if err != nil {
+		if handler.sopts.Logger.V(logger.ErrorLevel) {
+			handler.sopts.Logger.Error(handler.sopts.Context, "handler error", err)
+		}
+		scode = http.StatusInternalServerError
+	} else if nscode := GetResponseStatusCode(ctx); nscode != 0 {
 		scode = nscode
 	}
+
 	w.WriteHeader(scode)

 	if _, cerr := w.Write(buf); cerr != nil {
-		handler.sopts.Logger.Error(ctx, fmt.Sprintf("write failed: %v", cerr))
+		handler.sopts.Logger.Error(ctx, "respoonse write error", cerr)
 	}
 }
--- a/handler/graphql/graphql.go
+++ b/handler/graphql/graphql.go
@@ -0,0 +1,77 @@
+//go:build ignore
+
+package graphql_handler
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/99designs/gqlgen/graphql"
+	"go.unistack.org/micro/v4/logger"
+	"go.unistack.org/micro/v4/store"
+)
+
+var _ graphql.Cache = (*cacheWrapper)(nil)
+
+type Handler struct {
+	opts Options
+}
+
+type Option func(*Options)
+
+type Options struct {
+	cache *cacheWrapper
+	Path  string
+}
+
+type cacheWrapper struct {
+	s store.Store
+	l logger.Logger
+}
+
+func (c *cacheWrapper) Get(ctx context.Context, key string) (interface{}, bool) {
+	var val interface{}
+	if err := c.s.Read(ctx, key, val); err != nil && err != store.ErrNotFound {
+		c.l.Error(ctx, fmt.Sprintf("cache.Get %s failed", key), err)
+		return nil, false
+	}
+	return val, true
+}
+
+func (c *cacheWrapper) Add(ctx context.Context, key string, val interface{}) {
+	if err := c.s.Write(ctx, key, val); err != nil {
+		c.l.Error(ctx, fmt.Sprintf("cache.Add %s failed", key), err)
+	}
+}
+
+func Store(s store.Store) Option {
+	return func(o *Options) {
+		if o.cache == nil {
+			o.cache = &cacheWrapper{}
+		}
+		o.cache.s = s
+	}
+}
+
+func Logger(l logger.Logger) Option {
+	return func(o *Options) {
+		if o.cache == nil {
+			o.cache = &cacheWrapper{}
+		}
+		o.cache.l = l
+	}
+}
+
+func Path(path string) Option {
+	return func(o *Options) {
+		o.Path = path
+	}
+}
+
+func NewHandler(opts ...Option) *Handler {
+	options := Options{}
+	for _, o := range opts {
+		o(&options)
+	}
+	return &Handler{opts: options}
+}
--- a/handler/health/health.go
+++ b/handler/health/health.go
@@ -1,4 +1,4 @@
-package health // import "go.unistack.org/micro-server-http/v4/handler/health"
+package health_handler

 import (
 	"context"
@@ -7,21 +7,36 @@ import (
 	"go.unistack.org/micro/v4/errors"
 )

-var _ HealthServiceServer = (*Handler)(nil)
+var _ HealthServiceServer = &Handler{}

 type Handler struct {
 	opts Options
 }

-type CheckFunc func(context.Context) error
+type (
+	CheckFunc func(context.Context) error
+	Option    func(*Options)
+)

-type Option func(*Options)
+type Stater interface {
+	Live() bool
+	Ready() bool
+	Health() bool
+}

 type Options struct {
-	Version     string
-	Name        string
-	LiveChecks  []CheckFunc
-	ReadyChecks []CheckFunc
+	Version      string
+	Name         string
+	Staters      []Stater
+	LiveChecks   []CheckFunc
+	ReadyChecks  []CheckFunc
+	HealthChecks []CheckFunc
+}
+
+func Service(s ...Stater) Option {
+	return func(o *Options) {
+		o.Staters = append(o.Staters, s...)
+	}
 }

 func LiveChecks(fns ...CheckFunc) Option {
@@ -36,6 +51,12 @@ func ReadyChecks(fns ...CheckFunc) Option {
 	}
 }

+func HealthChecks(fns ...CheckFunc) Option {
+	return func(o *Options) {
+		o.HealthChecks = append(o.HealthChecks, fns...)
+	}
+}
+
 func Name(name string) Option {
 	return func(o *Options) {
 		o.Name = name
@@ -56,18 +77,51 @@ func NewHandler(opts ...Option) *Handler {
 	return &Handler{opts: options}
 }

+func (h *Handler) Healthy(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
+	var err error
+
+	for _, s := range h.opts.Staters {
+		if !s.Health() {
+			return errors.ServiceUnavailable(h.opts.Name, "%v", err)
+		}
+	}
+
+	for _, fn := range h.opts.HealthChecks {
+		if err = fn(ctx); err != nil {
+			return errors.ServiceUnavailable(h.opts.Name, "%v", err)
+		}
+	}
+
+	return nil
+}
+
 func (h *Handler) Live(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
 	var err error
+
+	for _, s := range h.opts.Staters {
+		if !s.Live() {
+			return errors.ServiceUnavailable(h.opts.Name, "%v", err)
+		}
+	}
+
 	for _, fn := range h.opts.LiveChecks {
 		if err = fn(ctx); err != nil {
 			return errors.ServiceUnavailable(h.opts.Name, "%v", err)
 		}
 	}
+
 	return nil
 }

 func (h *Handler) Ready(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
 	var err error
+
+	for _, s := range h.opts.Staters {
+		if !s.Ready() {
+			return errors.ServiceUnavailable(h.opts.Name, "%v", err)
+		}
+	}
+
 	for _, fn := range h.opts.ReadyChecks {
 		if err = fn(ctx); err != nil {
 			return errors.ServiceUnavailable(h.opts.Name, "%v", err)
--- a/handler/health/health.proto
+++ b/handler/health/health.proto
@@ -1,13 +1,29 @@
 syntax = "proto3";

 package micro.server.http.v4.handler.health;
-option go_package = "go.unistack.org/micro-server-http/v4/handler/health;health";
+option go_package = "go.unistack.org/micro-server-http/v4/handler/health;health_handler";

 import "api/annotations.proto";
 import "openapiv3/annotations.proto";
 import "codec/frame.proto";

 service HealthService {
+  rpc Healthy(micro.codec.Frame) returns (micro.codec.Frame) {
+		option (micro.openapiv3.openapiv3_operation) = {
+      operation_id: "Healthy";
+      responses: {
+        default: {
+          reference: {
+            _ref: "micro.codec.Frame";
+          };
+        };
+      };
+    };
+		option (micro.api.http) = { 
+      get: "/health";
+      additional_bindings: { get: "/healthz"; }
+    };
+  };
 	rpc Live(micro.codec.Frame) returns (micro.codec.Frame) {
 		option (micro.openapiv3.openapiv3_operation) = {
      operation_id: "Live";
@@ -19,7 +35,10 @@ service HealthService {
        };
      };
    };
-		option (micro.api.http) = { get: "/live"; };
+		option (micro.api.http) = { 
+      get: "/live";
+      additional_bindings: { get: "/livez"; }
+    };
  };
 	rpc Ready(micro.codec.Frame) returns (micro.codec.Frame) {
 		option (micro.openapiv3.openapiv3_operation) = {
@@ -32,7 +51,9 @@ service HealthService {
        };
      };
    };
-		option (micro.api.http) = { get: "/ready"; };
+		option (micro.api.http) = { get: "/ready";
+      additional_bindings: { get: "/readyz"; }
+    };
  };
 	rpc Version(micro.codec.Frame) returns (micro.codec.Frame) {
 		option (micro.openapiv3.openapiv3_operation) = {
--- a/handler/health/health_micro.pb.go
+++ b/handler/health/health_micro.pb.go
@@ -1,21 +1,30 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-micro v4.0.2
-// - protoc              v4.23.4
+// - protoc-gen-go-micro v4.1.0
+// - protoc              v5.29.3
 // source: health/health.proto

-package health
+package health_handler

 import (
 	context "context"
 	codec "go.unistack.org/micro-proto/v4/codec"
+	client "go.unistack.org/micro/v4/client"
 )

 var (
 	HealthServiceName = "HealthService"
 )

+type HealthServiceClient interface {
+	Healthy(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
+	Live(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
+	Ready(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
+	Version(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
+}
+
 type HealthServiceServer interface {
+	Healthy(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 	Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 	Ready(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 	Version(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
--- a/handler/health/health_micro_http.pb.go
+++ b/handler/health/health_micro_http.pb.go
@@ -1,19 +1,35 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
-// protoc-gen-go-micro version: v4.0.2
+// protoc-gen-go-micro version: v4.1.0
 // source: health/health.proto

-package health
+package health_handler

 import (
 	context "context"
+	v41 "go.unistack.org/micro-client-http/v4"
 	codec "go.unistack.org/micro-proto/v4/codec"
 	v4 "go.unistack.org/micro-server-http/v4"
-	options "go.unistack.org/micro/v4/options"
+	client "go.unistack.org/micro/v4/client"
 	server "go.unistack.org/micro/v4/server"
+	http "net/http"
 )

 var (
 	HealthServiceServerEndpoints = []v4.EndpointMetadata{
+		{
+			Name:   "HealthService.Healthy",
+			Path:   "/health",
+			Method: "GET",
+			Body:   "",
+			Stream: false,
+		},
+		{
+			Name:   "HealthService.Healthy",
+			Path:   "/healthz",
+			Method: "GET",
+			Body:   "",
+			Stream: false,
+		},
 		{
 			Name:   "HealthService.Live",
 			Path:   "/live",
@@ -21,6 +37,13 @@ var (
 			Body:   "",
 			Stream: false,
 		},
+		{
+			Name:   "HealthService.Live",
+			Path:   "/livez",
+			Method: "GET",
+			Body:   "",
+			Stream: false,
+		},
 		{
 			Name:   "HealthService.Ready",
 			Path:   "/ready",
@@ -28,6 +51,13 @@ var (
 			Body:   "",
 			Stream: false,
 		},
+		{
+			Name:   "HealthService.Ready",
+			Path:   "/readyz",
+			Method: "GET",
+			Body:   "",
+			Stream: false,
+		},
 		{
 			Name:   "HealthService.Version",
 			Path:   "/version",
@@ -38,10 +68,95 @@ var (
 	}
 )

+type healthServiceClient struct {
+	c    client.Client
+	name string
+}
+
+func NewHealthServiceClient(name string, c client.Client) HealthServiceClient {
+	return &healthServiceClient{c: c, name: name}
+}
+
+func (c *healthServiceClient) Healthy(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
+	errmap := make(map[string]interface{}, 1)
+	errmap["default"] = &codec.Frame{}
+	opts = append(opts,
+		v41.ErrorMap(errmap),
+	)
+	opts = append(opts,
+		v41.Method(http.MethodGet),
+		v41.Path("/health"),
+	)
+	rsp := &codec.Frame{}
+	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Healthy", req), rsp, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return rsp, nil
+}
+
+func (c *healthServiceClient) Live(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
+	errmap := make(map[string]interface{}, 1)
+	errmap["default"] = &codec.Frame{}
+	opts = append(opts,
+		v41.ErrorMap(errmap),
+	)
+	opts = append(opts,
+		v41.Method(http.MethodGet),
+		v41.Path("/live"),
+	)
+	rsp := &codec.Frame{}
+	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Live", req), rsp, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return rsp, nil
+}
+
+func (c *healthServiceClient) Ready(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
+	errmap := make(map[string]interface{}, 1)
+	errmap["default"] = &codec.Frame{}
+	opts = append(opts,
+		v41.ErrorMap(errmap),
+	)
+	opts = append(opts,
+		v41.Method(http.MethodGet),
+		v41.Path("/ready"),
+	)
+	rsp := &codec.Frame{}
+	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Ready", req), rsp, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return rsp, nil
+}
+
+func (c *healthServiceClient) Version(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
+	errmap := make(map[string]interface{}, 1)
+	errmap["default"] = &codec.Frame{}
+	opts = append(opts,
+		v41.ErrorMap(errmap),
+	)
+	opts = append(opts,
+		v41.Method(http.MethodGet),
+		v41.Path("/version"),
+	)
+	rsp := &codec.Frame{}
+	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Version", req), rsp, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return rsp, nil
+}
+
 type healthServiceServer struct {
 	HealthServiceServer
 }

+func (h *healthServiceServer) Healthy(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
+	return h.HealthServiceServer.Healthy(ctx, req, rsp)
+}
+
 func (h *healthServiceServer) Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
 	return h.HealthServiceServer.Live(ctx, req, rsp)
 }
@@ -54,8 +169,9 @@ func (h *healthServiceServer) Version(ctx context.Context, req *codec.Frame, rsp
 	return h.HealthServiceServer.Version(ctx, req, rsp)
 }

-func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts ...options.Option) error {
+func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts ...server.HandlerOption) error {
 	type healthService interface {
+		Healthy(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 		Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 		Ready(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 		Version(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
@@ -64,7 +180,6 @@ func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts .
 		healthService
 	}
 	h := &healthServiceServer{sh}
-	var nopts []options.Option
-	nopts = append(nopts, v4.HandlerEndpoints(HealthServiceServerEndpoints))
-	return s.Handle(&HealthService{h}, append(nopts, opts...)...)
+	opts = append(opts, v4.HandlerEndpoints(HealthServiceServerEndpoints))
+	return s.Handle(s.NewHandler(&HealthService{h}, opts...))
 }
--- a/handler/meter/meter.go
+++ b/handler/meter/meter.go
@@ -1,4 +1,4 @@
-package meter // import "go.unistack.org/micro-server-http/v4/handler/meter"
+package meter_handler

 import (
 	"bytes"
@@ -9,10 +9,10 @@ import (
 	"sync"

 	codecpb "go.unistack.org/micro-proto/v4/codec"
+	httpsrv "go.unistack.org/micro-server-http/v4"
 	"go.unistack.org/micro/v4/logger"
 	"go.unistack.org/micro/v4/metadata"
 	"go.unistack.org/micro/v4/meter"
-	"go.unistack.org/micro/v4/options"
 )

 const (
@@ -33,10 +33,10 @@ var bufPool = sync.Pool{
 }

 // guard to fail early
-var _ MeterServiceServer = (*Handler)(nil)
+var _ MeterServiceServer = &Handler{}

 type Handler struct {
-	opts Options
+	Options Options
 }

 type Option func(*Options)
@@ -44,7 +44,7 @@ type Option func(*Options)
 type Options struct {
 	Meter           meter.Meter
 	Name            string
-	MeterOptions    []options.Option
+	MeterOptions    []meter.Option
 	DisableCompress bool
 }

@@ -66,7 +66,7 @@ func DisableCompress(g bool) Option {
 	}
 }

-func MeterOptions(opts ...options.Option) Option {
+func MeterOptions(opts ...meter.Option) Option {
 	return func(o *Options) {
 		o.MeterOptions = append(o.MeterOptions, opts...)
 	}
@@ -82,7 +82,7 @@ func NewOptions(opts ...Option) Options {

 func NewHandler(opts ...Option) *Handler {
 	options := NewOptions(opts...)
-	return &Handler{opts: options}
+	return &Handler{Options: options}
 }

 func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
@@ -97,9 +97,9 @@ func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.

 	w := io.Writer(buf)

-	if md, ok := metadata.FromIncomingContext(ctx); gzipAccepted(md) && ok && !h.opts.DisableCompress {
-		omd, _ := metadata.FromOutgoingContext(ctx)
-		omd.Set(contentEncodingHeader, "gzip")
+	if md, ok := metadata.FromIncomingContext(ctx); ok && gzipAccepted(md) && !h.Options.DisableCompress {
+		httpsrv.AppendResponseMetadata(ctx, metadata.Pairs(contentEncodingHeader, "gzip"))
+
 		gz := gzipPool.Get().(*gzip.Writer)
 		defer gzipPool.Put(gz)

@@ -107,14 +107,18 @@ func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.
 		defer gz.Close()

 		w = gz
-		gz.Flush()
 	}

-	if err := h.opts.Meter.Write(w, h.opts.MeterOptions...); err != nil {
-		log.Error(ctx, "http/meter: write failed", err)
+	if err := h.Options.Meter.Write(w, h.Options.MeterOptions...); err != nil {
+		log.Error(ctx, "http/meter write failed", err)
 		return nil
 	}

+	// gz.Flush() must be called after writing metrics to ensure buffered data is written to the underlying writer.
+	if gz, ok := w.(*gzip.Writer); ok {
+		gz.Flush()
+	}
+
 	rsp.Data = buf.Bytes()

 	return nil
@@ -122,12 +126,7 @@ func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.

 // gzipAccepted returns whether the client will accept gzip-encoded content.
 func gzipAccepted(md metadata.Metadata) bool {
-	a, ok := md.Get(acceptEncodingHeader)
-	if !ok {
-		return false
-	}
-	if strings.Contains(a, "gzip") {
-		return true
-	}
-	return false
+	a := md.GetJoined(acceptEncodingHeader)
+
+	return strings.Contains(a, "gzip")
 }
--- a/handler/meter/meter.proto
+++ b/handler/meter/meter.proto
@@ -1,7 +1,7 @@
 syntax = "proto3";

-package micro.server.http.v4.handler.meter;
-option go_package = "go.unistack.org/micro-server-http/v4/handler/meter;meter";
+package micro.server.http.v3.handler.meter;
+option go_package = "go.unistack.org/micro-server-http/v4/handler/meter;meter_handler";

 import "api/annotations.proto";
 import "openapiv3/annotations.proto";
--- a/handler/meter/meter_micro.pb.go
+++ b/handler/meter/meter_micro.pb.go
@@ -1,20 +1,25 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-micro v4.0.2
-// - protoc              v4.23.4
+// - protoc-gen-go-micro v4.1.0
+// - protoc              v5.29.3
 // source: meter/meter.proto

-package meter
+package meter_handler

 import (
 	context "context"
 	codec "go.unistack.org/micro-proto/v4/codec"
+	client "go.unistack.org/micro/v4/client"
 )

 var (
 	MeterServiceName = "MeterService"
 )

+type MeterServiceClient interface {
+	Metrics(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
+}
+
 type MeterServiceServer interface {
 	Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 }
--- a/handler/meter/meter_micro_http.pb.go
+++ b/handler/meter/meter_micro_http.pb.go
@@ -1,15 +1,17 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
-// protoc-gen-go-micro version: v4.0.2
+// protoc-gen-go-micro version: v4.1.0
 // source: meter/meter.proto

-package meter
+package meter_handler

 import (
 	context "context"
+	v41 "go.unistack.org/micro-client-http/v4"
 	codec "go.unistack.org/micro-proto/v4/codec"
 	v4 "go.unistack.org/micro-server-http/v4"
-	options "go.unistack.org/micro/v4/options"
+	client "go.unistack.org/micro/v4/client"
 	server "go.unistack.org/micro/v4/server"
+	http "net/http"
 )

 var (
@@ -24,6 +26,33 @@ var (
 	}
 )

+type meterServiceClient struct {
+	c    client.Client
+	name string
+}
+
+func NewMeterServiceClient(name string, c client.Client) MeterServiceClient {
+	return &meterServiceClient{c: c, name: name}
+}
+
+func (c *meterServiceClient) Metrics(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
+	errmap := make(map[string]interface{}, 1)
+	errmap["default"] = &codec.Frame{}
+	opts = append(opts,
+		v41.ErrorMap(errmap),
+	)
+	opts = append(opts,
+		v41.Method(http.MethodGet),
+		v41.Path("/metrics"),
+	)
+	rsp := &codec.Frame{}
+	err := c.c.Call(ctx, c.c.NewRequest(c.name, "MeterService.Metrics", req), rsp, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return rsp, nil
+}
+
 type meterServiceServer struct {
 	MeterServiceServer
 }
@@ -32,7 +61,7 @@ func (h *meterServiceServer) Metrics(ctx context.Context, req *codec.Frame, rsp
 	return h.MeterServiceServer.Metrics(ctx, req, rsp)
 }

-func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...options.Option) error {
+func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...server.HandlerOption) error {
 	type meterService interface {
 		Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 	}
@@ -40,7 +69,6 @@ func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...
 		meterService
 	}
 	h := &meterServiceServer{sh}
-	var nopts []options.Option
-	nopts = append(nopts, v4.HandlerEndpoints(MeterServiceServerEndpoints))
-	return s.Handle(&MeterService{h}, append(nopts, opts...)...)
+	opts = append(opts, v4.HandlerEndpoints(MeterServiceServerEndpoints))
+	return s.Handle(s.NewHandler(&MeterService{h}, opts...))
 }
--- a/handler/meter/meter_test.go
+++ b/handler/meter/meter_test.go
@@ -1,49 +0,0 @@
-package meter
-
-import (
-	"context"
-	"testing"
-
-	codecpb "go.unistack.org/micro-proto/v4/codec"
-)
-
-func TestHandler_Metrics(t *testing.T) {
-	type fields struct {
-		opts Options
-	}
-	type args struct {
-		ctx context.Context
-		req *codecpb.Frame
-		rsp *codecpb.Frame
-	}
-	tests := []struct {
-		name    string
-		fields  fields
-		args    args
-		wantErr bool
-	}{
-		{
-			"Test #1",
-			fields{
-				opts: NewOptions(),
-			},
-			args{
-				context.Background(),
-				&codecpb.Frame{Data: []byte("gzip")},
-				&codecpb.Frame{},
-			},
-			true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			h := &Handler{
-				opts: tt.fields.opts,
-			}
-			if err := h.Metrics(tt.args.ctx, tt.args.req, tt.args.rsp); (err != nil) != tt.wantErr {
-				t.Errorf("Metrics() error = %v, wantErr %v", err, tt.wantErr)
-			}
-			t.Logf("RSP: %v", tt.args.rsp.Data)
-		})
-	}
-}
--- a/handler/pprof/pprof.go
+++ b/handler/pprof/pprof.go
@@ -0,0 +1,46 @@
+package pprof_handler
+
+import (
+	"expvar"
+	"net/http"
+	"net/http/pprof"
+	"path"
+	"strings"
+)
+
+func NewHandler(prefixPath string, initFuncs ...func()) http.HandlerFunc {
+	for _, fn := range initFuncs {
+		fn()
+	}
+
+	return func(w http.ResponseWriter, r *http.Request) {
+		switch {
+		case strings.EqualFold(r.RequestURI, prefixPath) && r.RequestURI[len(r.RequestURI)-1] != '/':
+			http.Redirect(w, r, r.RequestURI+"/", http.StatusMovedPermanently)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "cmdline")):
+			pprof.Cmdline(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "profile")):
+			pprof.Profile(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "symbol")):
+			pprof.Symbol(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "trace")):
+			pprof.Trace(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "goroutine")):
+			pprof.Handler("goroutine").ServeHTTP(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "threadcreate")):
+			pprof.Handler("threadcreate").ServeHTTP(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "mutex")):
+			pprof.Handler("mutex").ServeHTTP(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "heap")):
+			pprof.Handler("heap").ServeHTTP(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "block")):
+			pprof.Handler("block").ServeHTTP(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "allocs")):
+			pprof.Handler("allocs").ServeHTTP(w, r)
+		case strings.HasPrefix(r.RequestURI, path.Join(prefixPath, "vars")):
+			expvar.Handler().ServeHTTP(w, r)
+		default:
+			pprof.Index(w, r)
+		}
+	}
+}
--- a/handler/swagger-ui/swaggerui.go
+++ b/handler/swagger-ui/swaggerui.go
@@ -1,4 +1,4 @@
-package swaggerui // import "go.unistack.org/micro-server-http/v4/handler/swagger-ui"
+package swaggerui_handler

 import (
 	"embed"
--- a/handler/swagger-ui/swaggerui_test.go
+++ b/handler/swagger-ui/swaggerui_test.go
@@ -1,4 +1,4 @@
-package swaggerui
+package swaggerui_handler

 import (
 	"net/http"
--- a/handler/swagger/swagger.go
+++ b/handler/swagger/swagger.go
@@ -1,4 +1,4 @@
-package swagger
+package swagger_handler

 import (
 	"io/fs"
--- a/http.go
+++ b/http.go
@@ -1,5 +1,5 @@
 // Package http implements a go-micro.Server
-package http // import "go.unistack.org/micro-server-http/v4"
+package http // import "go.unistack.org/micro-server-http/v3"

 import (
 	"context"
@@ -11,11 +11,11 @@ import (
 	"reflect"
 	"strings"
 	"sync"
+	"sync/atomic"
 	"time"

 	"go.unistack.org/micro/v4/codec"
 	"go.unistack.org/micro/v4/logger"
-	"go.unistack.org/micro/v4/options"
 	"go.unistack.org/micro/v4/register"
 	"go.unistack.org/micro/v4/server"
 	rhttp "go.unistack.org/micro/v4/util/http"
@@ -25,13 +25,16 @@ import (
 var _ server.Server = (*Server)(nil)

 type Server struct {
-	hd           interface{}
+	hd           server.Handler
 	rsvc         *register.Service
-	handlers     map[string]interface{}
+	handlers     map[string]server.Handler
 	exit         chan chan error
-	errorHandler func(context.Context, interface{}, http.ResponseWriter, *http.Request, error, int)
+	errorHandler func(context.Context, server.Handler, http.ResponseWriter, *http.Request, error, int)
 	pathHandlers *rhttp.Trie
 	opts         server.Options
+	stateLive    *atomic.Uint32
+	stateReady   *atomic.Uint32
+	stateHealth  *atomic.Uint32
 	registerRPC  bool
 	sync.RWMutex
 	registered bool
@@ -58,7 +61,7 @@ func (h *Server) Options() server.Options {
 	return opts
 }

-func (h *Server) Init(opts ...options.Option) error {
+func (h *Server) Init(opts ...server.Option) error {
 	if len(opts) == 0 && h.init {
 		return nil
 	}
@@ -68,11 +71,11 @@ func (h *Server) Init(opts ...options.Option) error {
 	for _, o := range opts {
 		o(&h.opts)
 	}
-	if fn, ok := h.opts.Context.Value(errorHandlerKey{}).(func(ctx context.Context, s interface{}, w http.ResponseWriter, r *http.Request, err error, status int)); ok && fn != nil {
+	if fn, ok := h.opts.Context.Value(errorHandlerKey{}).(func(ctx context.Context, s server.Handler, w http.ResponseWriter, r *http.Request, err error, status int)); ok && fn != nil {
 		h.errorHandler = fn
 	}
 	if h.handlers == nil {
-		h.handlers = make(map[string]interface{})
+		h.handlers = make(map[string]server.Handler)
 	}
 	if h.pathHandlers == nil {
 		h.pathHandlers = rhttp.NewTrie()
@@ -99,6 +102,10 @@ func (h *Server) Init(opts ...options.Option) error {
 		h.RUnlock()
 		return err
 	}
+	if err := h.opts.Broker.Init(); err != nil {
+		h.RUnlock()
+		return err
+	}
 	if err := h.opts.Tracer.Init(); err != nil {
 		h.RUnlock()
 		return err
@@ -111,6 +118,7 @@ func (h *Server) Init(opts ...options.Option) error {
 		h.RUnlock()
 		return err
 	}
+
 	h.RUnlock()

 	h.Lock()
@@ -120,24 +128,12 @@ func (h *Server) Init(opts ...options.Option) error {
 	return nil
 }

-func (h *Server) Handle(handler interface{}, opts ...options.Option) error {
-	options := server.NewHandleOptions(opts...)
-	var endpointMetadata []EndpointMetadata
-
-	if v, ok := options.Context.Value(handlerEndpointsKey{}).([]EndpointMetadata); ok {
-		endpointMetadata = v
-	}
-
+func (h *Server) Handle(handler server.Handler) error {
 	// passed unknown handler
 	hdlr, ok := handler.(*httpHandler)
 	if !ok {
 		h.Lock()
-		if h.handlers == nil {
-			h.handlers = make(map[string]interface{})
-		}
-		for _, v := range endpointMetadata {
-			h.handlers[v.Name] = h.newHTTPHandler(handler, opts...)
-		}
+		h.hd = handler
 		h.Unlock()
 		return nil
 	}
@@ -150,22 +146,21 @@ func (h *Server) Handle(handler interface{}, opts ...options.Option) error {
 		return nil
 	}

+	// passed micro compat handler
+	h.Lock()
+	if h.handlers == nil {
+		h.handlers = make(map[string]server.Handler)
+	}
+	h.handlers[handler.Name()] = handler
+	h.Unlock()
+
 	return nil
 }

-func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *httpHandler {
-	options := server.NewHandleOptions(opts...)
-
-	eps := make([]*register.Endpoint, 0, len(options.Metadata))
-	for name, metadata := range options.Metadata {
-		eps = append(eps, &register.Endpoint{
-			Name:     name,
-			Metadata: metadata,
-		})
-	}
+func (h *Server) NewHandler(handler interface{}, opts ...server.HandlerOption) server.Handler {
+	options := server.NewHandlerOptions(opts...)

 	hdlr := &httpHandler{
-		eps:      eps,
 		hd:       handler,
 		opts:     options,
 		sopts:    h.opts,
@@ -174,16 +169,10 @@ func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *ht

 	tp := reflect.TypeOf(handler)

-	/*
-		if len(options.Metadata) == 0 {
-			if h.registerRPC {
-				h.opts.Logger.Infof(h.opts.Context, "register rpc handler for http.MethodPost %s /%s", hn, hn)
-				if err := hdlr.handlers.Insert([]string{http.MethodPost}, "/"+hn, pth); err != nil {
-					h.opts.Logger.Errorf(h.opts.Context, "cant add rpc handler for http.MethodPost %s /%s", hn, hn)
-				}
-			}
-		}
-	*/
+	registerCORS := false
+	if v, ok := options.Context.Value(registerCORSHandlerKey{}).(bool); ok && v {
+		registerCORS = true
+	}

 	for hn, md := range options.Metadata {
 		var method reflect.Method
@@ -204,7 +193,7 @@ func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *ht

 		mtype, err := prepareEndpoint(method)
 		if err != nil && h.opts.Logger.V(logger.ErrorLevel) {
-			h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("%v", err))
+			h.opts.Logger.Error(h.opts.Context, "endpoint error", err)
 			continue
 		} else if mtype == nil {
 			h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("nil mtype for %s", mname))
@@ -217,13 +206,25 @@ func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *ht
 		pth := &patHandler{mtype: mtype, name: name, rcvr: rcvr}
 		hdlr.name = name

-		if err := hdlr.handlers.Insert([]string{md["Method"]}, md["Path"], pth); err != nil {
-			h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("cant add handler for %s %s", md["Method"][0], md["Path"][0]))
+		methods := md["Method"]
+		if registerCORS {
+			methods = append(methods, http.MethodOptions)
+		}
+
+		pattern := md["Path"]
+		for i := len(pattern) - 1; i >= 0; i-- {
+			if err := hdlr.handlers.Insert(methods, pattern[i], pth); err != nil {
+				h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("cant add handler for %v %s: index %d", methods, md["Path"], i))
+			}
 		}

 		if h.registerRPC {
-			h.opts.Logger.Info(h.opts.Context, fmt.Sprintf("register rpc handler for http.MethodPost %s /%s", hn, hn))
-			if err := hdlr.handlers.Insert([]string{http.MethodPost}, "/"+hn, pth); err != nil {
+			methods := []string{http.MethodPost}
+			if registerCORS {
+				methods = append(methods, http.MethodOptions)
+			}
+
+			if err := hdlr.handlers.Insert(methods, "/"+hn, pth); err != nil {
 				h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("cant add rpc handler for http.MethodPost %s /%s", hn, hn))
 			}
 		}
@@ -254,7 +255,7 @@ func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *ht

 		mtype, err := prepareEndpoint(method)
 		if err != nil && h.opts.Logger.V(logger.ErrorLevel) {
-			h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("%v", err))
+			h.opts.Logger.Error(h.opts.Context, "prepare endpoint error", err)
 			continue
 		} else if mtype == nil {
 			h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("nil mtype for %s", mname))
@@ -267,13 +268,23 @@ func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *ht
 		pth := &patHandler{mtype: mtype, name: name, rcvr: rcvr}
 		hdlr.name = name

-		if err := hdlr.handlers.Insert([]string{md.Method}, md.Path, pth); err != nil {
+		methods := []string{md.Method}
+		if registerCORS {
+			methods = append(methods, http.MethodOptions)
+		}
+
+		if err := hdlr.handlers.Insert(methods, md.Path, pth); err != nil {
 			h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("cant add handler for %s %s", md.Method, md.Path))
 		}

 		if h.registerRPC {
+			methods := []string{http.MethodPost}
+			if registerCORS {
+				methods = append(methods, http.MethodOptions)
+			}
+
 			h.opts.Logger.Info(h.opts.Context, fmt.Sprintf("register rpc handler for http.MethodPost %s /%s", hn, hn))
-			if err := hdlr.handlers.Insert([]string{http.MethodPost}, "/"+hn, pth); err != nil {
+			if err := hdlr.handlers.Insert(methods, "/"+hn, pth); err != nil {
 				h.opts.Logger.Error(h.opts.Context, fmt.Sprintf("cant add rpc handler for http.MethodPost %s /%s", hn, hn))
 			}
 		}
@@ -283,15 +294,7 @@ func (h *Server) newHTTPHandler(handler interface{}, opts ...options.Option) *ht
 }

 func (h *Server) Register() error {
-	var eps []*register.Endpoint
 	h.RLock()
-	for _, hdlr := range h.handlers {
-		hd, ok := hdlr.(*httpHandler)
-		if !ok {
-			continue
-		}
-		eps = append(eps, hd.Endpoints()...)
-	}
 	rsvc := h.rsvc
 	config := h.opts
 	h.RUnlock()
@@ -308,8 +311,6 @@ func (h *Server) Register() error {
 	if err != nil {
 		return err
 	}
-	service.Nodes[0].Metadata.Set("protocol", "http")
-	service.Endpoints = eps

 	h.RLock()
 	registered := h.registered
@@ -332,6 +333,7 @@ func (h *Server) Register() error {
 	}

 	h.Lock()
+
 	h.registered = true
 	h.rsvc = service
 	h.Unlock()
@@ -350,7 +352,7 @@ func (h *Server) Deregister() error {
 	}

 	if config.Logger.V(logger.InfoLevel) {
-		config.Logger.Info(config.Context, fmt.Sprintf("Deregistering node: %s", service.Nodes[0].ID))
+		config.Logger.Info(config.Context, "Deregistering node: "+service.Nodes[0].ID)
 	}

 	if err := server.DefaultDeregisterFunc(service, config); err != nil {
@@ -366,6 +368,7 @@ func (h *Server) Deregister() error {
 	}

 	h.registered = false
+
 	h.Unlock()
 	return nil
 }
@@ -400,7 +403,7 @@ func (h *Server) Start() error {
 	}

 	if config.Logger.V(logger.InfoLevel) {
-		config.Logger.Info(config.Context, fmt.Sprintf("Listening on %s", ts.Addr().String()))
+		config.Logger.Info(config.Context, "Listening on "+ts.Addr().String())
 	}

 	h.Lock()
@@ -413,7 +416,7 @@ func (h *Server) Start() error {
 	if h.opts.Context != nil {
 		if hs, ok := h.opts.Context.Value(serverKey{}).(*http.Server); ok && hs != nil {
 			if hs.Handler == nil && h.hd != nil {
-				if hdlr, ok := h.hd.(http.Handler); ok {
+				if hdlr, ok := h.hd.Handler().(http.Handler); ok {
 					hs.Handler = hdlr
 					handler = hs.Handler
 				}
@@ -429,7 +432,7 @@ func (h *Server) Start() error {
 	case len(h.handlers) > 0 && h.hd != nil:
 		handler = h
 	case handler == nil && h.hd != nil:
-		if hdlr, ok := h.hd.(http.Handler); ok {
+		if hdlr, ok := h.hd.Handler().(http.Handler); ok {
 			handler = hdlr
 		}
 	}
@@ -438,9 +441,13 @@ func (h *Server) Start() error {
 		return fmt.Errorf("cant process with nil handler")
 	}

+	if err := config.Broker.Connect(h.opts.Context); err != nil {
+		return err
+	}
+
 	if err := config.RegisterCheck(h.opts.Context); err != nil {
 		if config.Logger.V(logger.ErrorLevel) {
-			config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register check error: %s", config.Name, config.ID, err))
+			config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register check error", config.Name, config.ID), err)
 		}
 	} else {
 		if err = h.Register(); err != nil {
@@ -467,9 +474,12 @@ func (h *Server) Start() error {
 	}

 	go func() {
-		if cerr := hs.Serve(ts); cerr != nil && !errors.Is(cerr, net.ErrClosed) {
-			h.opts.Logger.Error(h.opts.Context, cerr.Error())
+		if cerr := hs.Serve(ts); cerr != nil && !errors.Is(cerr, http.ErrServerClosed) {
+			h.opts.Logger.Error(h.opts.Context, "serve error", cerr)
 		}
+		h.stateLive.Store(0)
+		h.stateReady.Store(0)
+		h.stateHealth.Store(0)
 	}()

 	go func() {
@@ -496,28 +506,28 @@ func (h *Server) Start() error {
 				// nolint: nestif
 				if rerr != nil && registered {
 					if config.Logger.V(logger.ErrorLevel) {
-						config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register check error: %s, deregister it", config.Name, config.ID, rerr))
+						config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register check error, deregister it", config.Name, config.ID), rerr)
 					}
 					// deregister self in case of error
 					if err := h.Deregister(); err != nil {
 						if config.Logger.V(logger.ErrorLevel) {
-							config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s deregister error: %s", config.Name, config.ID, err))
+							config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s deregister error", config.Name, config.ID), err)
 						}
 					}
 				} else if rerr != nil && !registered {
 					if config.Logger.V(logger.ErrorLevel) {
-						config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register check error: %s", config.Name, config.ID, rerr))
+						config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register check error", config.Name, config.ID), rerr)
 					}
 					continue
 				}
 				if err := h.Register(); err != nil {
 					if config.Logger.V(logger.ErrorLevel) {
-						config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register error: %s", config.Name, config.ID, err))
+						config.Logger.Error(config.Context, fmt.Sprintf("Server %s-%s register error", config.Name, config.ID), err)
 					}
 				}

 				if err := h.Register(); err != nil {
-					config.Logger.Error(config.Context, fmt.Sprintf("Server register error: %s", err))
+					config.Logger.Error(config.Context, "Server register error", err)
 				}
 			// wait for exit
 			case ch = <-h.exit:
@@ -527,7 +537,11 @@ func (h *Server) Start() error {

 		// deregister
 		if err := h.Deregister(); err != nil {
-			config.Logger.Error(config.Context, fmt.Sprintf("Server deregister error: %s", err))
+			config.Logger.Error(config.Context, "Server deregister error", err)
+		}
+
+		if err := config.Broker.Disconnect(config.Context); err != nil {
+			config.Logger.Error(config.Context, "Broker disconnect error", err)
 		}

 		ctx, cancel := context.WithTimeout(context.Background(), h.opts.GracefulTimeout)
@@ -541,6 +555,10 @@ func (h *Server) Start() error {
 		ch <- err
 	}()

+	h.stateLive.Store(1)
+	h.stateReady.Store(1)
+	h.stateHealth.Store(1)
+
 	return nil
 }

@@ -558,13 +576,28 @@ func (h *Server) Name() string {
 	return h.opts.Name
 }

-func NewServer(opts ...options.Option) *Server {
+func (h *Server) Live() bool {
+	return h.stateLive.Load() == 1
+}
+
+func (h *Server) Ready() bool {
+	return h.stateReady.Load() == 1
+}
+
+func (h *Server) Health() bool {
+	return h.stateHealth.Load() == 1
+}
+
+func NewServer(opts ...server.Option) *Server {
 	options := server.NewOptions(opts...)
 	eh := DefaultErrorHandler
 	if v, ok := options.Context.Value(errorHandlerKey{}).(errorHandler); ok && v != nil {
 		eh = v
 	}
 	return &Server{
+		stateLive:    &atomic.Uint32{},
+		stateReady:   &atomic.Uint32{},
+		stateHealth:  &atomic.Uint32{},
 		opts:         options,
 		exit:         make(chan chan error),
 		errorHandler: eh,
--- a/message.go
+++ b/message.go
@@ -1,35 +0,0 @@
-package http
-
-import (
-	"go.unistack.org/micro/v4/codec"
-	"go.unistack.org/micro/v4/metadata"
-)
-
-type httpMessage struct {
-	payload     interface{}
-	codec       codec.Codec
-	header      metadata.Metadata
-	topic       string
-	contentType string
-	body        []byte
-}
-
-func (r *httpMessage) Topic() string {
-	return r.topic
-}
-
-func (r *httpMessage) ContentType() string {
-	return r.contentType
-}
-
-func (r *httpMessage) Header() metadata.Metadata {
-	return r.header
-}
-
-func (r *httpMessage) Body() interface{} {
-	return r.payload
-}
-
-func (r *httpMessage) Codec() codec.Codec {
-	return r.codec
-}
--- a/metadata.go
+++ b/metadata.go
@@ -0,0 +1,47 @@
+package http
+
+import (
+	"context"
+
+	"go.unistack.org/micro/v4/metadata"
+)
+
+type (
+	rspMetadataKey struct{}
+	rspMetadataVal struct {
+		m metadata.Metadata
+	}
+)
+
+// AppendResponseMetadata adds metadata entries to metadata.Metadata stored in the context.
+// It expects the context to contain a *rspMetadataVal value under the rspMetadataKey{} key.
+// If the value is missing or invalid, the function does nothing.
+//
+// Note: this function is not thread-safe. Synchronization is required if used from multiple goroutines.
+func AppendResponseMetadata(ctx context.Context, md metadata.Metadata) {
+	if md == nil {
+		return
+	}
+
+	val, ok := ctx.Value(rspMetadataKey{}).(*rspMetadataVal)
+	if !ok || val == nil || val.m == nil {
+		return
+	}
+
+	for key, values := range md {
+		val.m.Append(key, values...)
+	}
+}
+
+// getResponseMetadata retrieves the metadata.Metadata stored in the context.
+//
+// Note: this function is not thread-safe. Synchronization is required if used from multiple goroutines.
+// If you plan to modify the returned metadata, make a full copy to avoid affecting shared state.
+func getResponseMetadata(ctx context.Context) metadata.Metadata {
+	val, ok := ctx.Value(rspMetadataKey{}).(*rspMetadataVal)
+	if !ok || val == nil || val.m == nil {
+		return nil
+	}
+
+	return val.m
+}
--- a/metadata_test.go
+++ b/metadata_test.go
@@ -0,0 +1,136 @@
+package http
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"go.unistack.org/micro/v4/metadata"
+)
+
+func TestAppendResponseMetadata(t *testing.T) {
+	tests := []struct {
+		name     string
+		ctx      context.Context
+		md       metadata.Metadata
+		expected context.Context
+	}{
+		{
+			name:     "nil metadata",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+			md:       nil,
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+		},
+		{
+			name:     "empty metadata",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+			md:       metadata.Metadata{},
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+		},
+		{
+			name:     "context without response metadata key",
+			ctx:      context.Background(),
+			md:       metadata.Pairs("key1", "val1"),
+			expected: context.Background(),
+		},
+		{
+			name:     "context with nil response metadata value",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, nil),
+			md:       metadata.Pairs("key1", "val1"),
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, nil),
+		},
+		{
+			name:     "context with incorrect type in response metadata value",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, struct{}{}),
+			md:       metadata.Pairs("key1", "val1"),
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, struct{}{}),
+		},
+		{
+			name:     "context with response metadata value, but nil metadata",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: nil}),
+			md:       metadata.Pairs("key1", "val1"),
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: nil}),
+		},
+		{
+			name: "basic metadata append",
+			ctx:  context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+			md:   metadata.Pairs("key1", "val1"),
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{
+				m: metadata.Metadata{
+					"key1": []string{"val1"},
+				},
+			}),
+		},
+		{
+			name: "multiple values for same key",
+			ctx:  context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+			md:   metadata.Pairs("key1", "val1", "key1", "val2"),
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{
+				m: metadata.Metadata{
+					"key1": []string{"val1", "val2"},
+				},
+			}),
+		},
+		{
+			name: "multiple values for different keys",
+			ctx:  context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: metadata.Metadata{}}),
+			md:   metadata.Pairs("key1", "val1", "key1", "val2", "key2", "val3", "key2", "val4", "key3", "val5"),
+			expected: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{
+				m: metadata.Metadata{
+					"key1": []string{"val1", "val2"},
+					"key2": []string{"val3", "val4"},
+					"key3": []string{"val5"},
+				},
+			}),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			AppendResponseMetadata(tt.ctx, tt.md)
+			require.Equal(t, tt.expected, tt.ctx)
+		})
+	}
+}
+
+func TestGetResponseMetadata(t *testing.T) {
+	tests := []struct {
+		name     string
+		ctx      context.Context
+		expected metadata.Metadata
+	}{
+		{
+			name:     "context without response metadata key",
+			ctx:      context.Background(),
+			expected: nil,
+		},
+		{
+			name:     "context with nil response metadata value",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, nil),
+			expected: nil,
+		},
+		{
+			name:     "context with incorrect type in response metadata value",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, &struct{}{}),
+			expected: nil,
+		},
+		{
+			name:     "context with response metadata value, but nil metadata",
+			ctx:      context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{m: nil}),
+			expected: nil,
+		},
+		{
+			name: "valid metadata",
+			ctx: context.WithValue(context.Background(), rspMetadataKey{}, &rspMetadataVal{
+				m: metadata.Pairs("key1", "value1"),
+			}),
+			expected: metadata.Metadata{"key1": {"value1"}},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.expected, getResponseMetadata(tt.ctx))
+		})
+	}
+}
--- a/options.go
+++ b/options.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"net/http"

-	"go.unistack.org/micro/v4/options"
+	"go.unistack.org/micro/v4/server"
 )

 // SetError pass error to caller
@@ -31,72 +31,27 @@ func (err *Error) Error() string {
 	return fmt.Sprintf("%v", err.err)
 }

-type (
-	rspCodeKey struct{}
-	rspCodeVal struct {
-		code int
-	}
-)
-
-type (
-	rspHeaderKey struct{}
-	rspHeaderVal struct {
-		h http.Header
-	}
-)
-
-// SetRspHeader add response headers
-func SetRspHeader(ctx context.Context, h http.Header) {
-	if rsp, ok := ctx.Value(rspHeaderKey{}).(*rspHeaderVal); ok {
-		rsp.h = h
-	}
-}
-
-// SetRspCode saves response code in context, must be used by handler to specify http code
-func SetRspCode(ctx context.Context, code int) {
-	if rsp, ok := ctx.Value(rspCodeKey{}).(*rspCodeVal); ok {
-		rsp.code = code
-	}
-}
-
-// getRspHeader get http.Header from context
-func getRspHeader(ctx context.Context) http.Header {
-	if rsp, ok := ctx.Value(rspHeaderKey{}).(*rspHeaderVal); ok {
-		return rsp.h
-	}
-	return nil
-}
-
-// GetRspCode used internally by generated http server handler
-func GetRspCode(ctx context.Context) int {
-	var code int
-	if rsp, ok := ctx.Value(rspCodeKey{}).(*rspCodeVal); ok {
-		code = rsp.code
-	}
-	return code
-}
-
 type middlewareKey struct{}

 // Middleware passes http middlewares
-func Middleware(mw ...func(http.Handler) http.Handler) options.Option {
-	return options.ContextOption(middlewareKey{}, mw)
+func Middleware(mw ...func(http.Handler) http.Handler) server.Option {
+	return server.SetOption(middlewareKey{}, mw)
 }

 type serverKey struct{}

 // HTTPServer provide ability to pass *http.Server
-func HTTPServer(hs *http.Server) options.Option {
-	return options.ContextOption(serverKey{}, hs)
+func HTTPServer(hs *http.Server) server.Option {
+	return server.SetOption(serverKey{}, hs)
 }

-type errorHandler func(ctx context.Context, s interface{}, w http.ResponseWriter, r *http.Request, err error, status int)
+type errorHandler func(ctx context.Context, s server.Handler, w http.ResponseWriter, r *http.Request, err error, status int)

 type errorHandlerKey struct{}

 // ErrorHandler specifies handler for errors
-func ErrorHandler(fn errorHandler) options.Option {
-	return options.ContextOption(errorHandlerKey{}, fn)
+func ErrorHandler(fn errorHandler) server.Option {
+	return server.SetOption(errorHandlerKey{}, fn)
 }

 type (
@@ -107,18 +62,12 @@ type (
 )

 // PathHandler specifies http handler for path regexp
-func PathHandler(method, path string, handler http.HandlerFunc) options.Option {
-	return func(src interface{}) error {
-		vctx, err := options.Get(src, ".Context")
-		if err != nil {
-			return err
+func PathHandler(method, path string, handler http.HandlerFunc) server.Option {
+	return func(o *server.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
 		}
-		ctx, ok := vctx.(context.Context)
-		if !ok {
-			return fmt.Errorf("invalid option")
-		}
-
-		v, ok := ctx.Value(pathHandlerKey{}).(*pathHandlerVal)
+		v, ok := o.Context.Value(pathHandlerKey{}).(*pathHandlerVal)
 		if !ok {
 			v = &pathHandlerVal{h: make(map[string]map[string]http.HandlerFunc)}
 		}
@@ -127,17 +76,23 @@ func PathHandler(method, path string, handler http.HandlerFunc) options.Option {
 			m = make(map[string]http.HandlerFunc)
 			v.h[method] = m
 		}
-		ctx = context.WithValue(ctx, pathHandlerKey{}, v)
 		m[path] = handler
-		return options.Set(src, ctx, ".Context")
+		o.Context = context.WithValue(o.Context, pathHandlerKey{}, v)
 	}
 }

 type registerRPCHandlerKey struct{}

 // RegisterRPCHandler registers compatibility endpoints with /ServiceName.ServiceEndpoint method POST
-func RegisterRPCHandler(b bool) options.Option {
-	return options.ContextOption(registerRPCHandlerKey{}, b)
+func RegisterRPCHandler(b bool) server.Option {
+	return server.SetOption(registerRPCHandlerKey{}, b)
+}
+
+type registerCORSHandlerKey struct{}
+
+// RegisterCORSHandler registers cors endpoints with /ServiceName.ServiceEndpoint method POPTIONSOST
+func RegisterCORSHandler(b bool) server.HandlerOption {
+	return server.SetHandlerOption(registerCORSHandlerKey{}, b)
 }

 type handlerEndpointsKey struct{}
@@ -150,8 +105,8 @@ type EndpointMetadata struct {
 	Stream bool
 }

-func HandlerEndpoints(md []EndpointMetadata) options.Option {
-	return options.ContextOption(handlerEndpointsKey{}, md)
+func HandlerEndpoints(md []EndpointMetadata) server.HandlerOption {
+	return server.SetHandlerOption(handlerEndpointsKey{}, md)
 }

 type handlerOptions struct {
--- a/request.go
+++ b/request.go
@@ -1,8 +1,6 @@
 package http

 import (
-	"io"
-
 	"go.unistack.org/micro/v4/codec"
 	"go.unistack.org/micro/v4/metadata"
 	"go.unistack.org/micro/v4/server"
@@ -11,7 +9,7 @@ import (
 var _ server.Request = &rpcRequest{}

 type rpcRequest struct {
-	rw          io.ReadWriter
+	// rw          io.ReadWriter
 	payload     interface{}
 	codec       codec.Codec
 	header      metadata.Metadata
@@ -47,11 +45,7 @@ func (r *rpcRequest) Header() metadata.Metadata {
 }

 func (r *rpcRequest) Read() ([]byte, error) {
-	f := &codec.Frame{}
-	if err := r.codec.ReadBody(r.rw, f); err != nil {
-		return nil, err
-	}
-	return f.Data, nil
+	return nil, nil
 }

 func (r *rpcRequest) Stream() bool {
--- a/response.go
+++ b/response.go
@@ -0,0 +1,29 @@
+package http
+
+import (
+	"context"
+	"net/http"
+)
+
+type (
+	rspStatusCodeKey struct{}
+	rspStatusCodeVal struct {
+		code int
+	}
+)
+
+// SetResponseStatusCode sets the status code in the context.
+func SetResponseStatusCode(ctx context.Context, code int) {
+	if rsp, ok := ctx.Value(rspStatusCodeKey{}).(*rspStatusCodeVal); ok {
+		rsp.code = code
+	}
+}
+
+// GetResponseStatusCode retrieves the response status code from the context.
+func GetResponseStatusCode(ctx context.Context) int {
+	code := http.StatusOK
+	if rsp, ok := ctx.Value(rspStatusCodeKey{}).(*rspStatusCodeVal); ok {
+		code = rsp.code
+	}
+	return code
+}
--- a/response_test.go
+++ b/response_test.go
@@ -0,0 +1,79 @@
+package http
+
+import (
+	"context"
+	"net/http"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestSetResponseStatusCode(t *testing.T) {
+	tests := []struct {
+		name     string
+		ctx      context.Context
+		code     int
+		expected context.Context
+	}{
+		{
+			name:     "context without response status code key",
+			ctx:      context.Background(),
+			code:     http.StatusOK,
+			expected: context.Background(),
+		},
+		{
+			name:     "context with incorrect type in response status code value",
+			ctx:      context.WithValue(context.Background(), rspStatusCodeKey{}, struct{}{}),
+			code:     http.StatusOK,
+			expected: context.WithValue(context.Background(), rspStatusCodeKey{}, struct{}{}),
+		},
+		{
+			name:     "successfully set response status code",
+			ctx:      context.WithValue(context.Background(), rspStatusCodeKey{}, &rspStatusCodeVal{}),
+			code:     http.StatusOK,
+			expected: context.WithValue(context.Background(), rspStatusCodeKey{}, &rspStatusCodeVal{code: http.StatusOK}),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			SetResponseStatusCode(tt.ctx, tt.code)
+			require.Equal(t, tt.expected, tt.ctx)
+		})
+	}
+}
+
+func TestGetResponseStatusCode(t *testing.T) {
+	tests := []struct {
+		name     string
+		ctx      context.Context
+		expected int
+	}{
+		{
+			name:     "no value in context, should return 200",
+			ctx:      context.Background(),
+			expected: http.StatusOK,
+		},
+		{
+			name:     "context with nil value",
+			ctx:      context.WithValue(context.Background(), rspStatusCodeKey{}, nil),
+			expected: http.StatusOK,
+		},
+		{
+			name:     "context with wrong type",
+			ctx:      context.WithValue(context.Background(), rspStatusCodeKey{}, struct{}{}),
+			expected: http.StatusOK,
+		},
+		{
+			name:     "context with valid status code",
+			ctx:      context.WithValue(context.Background(), rspStatusCodeKey{}, &rspStatusCodeVal{code: http.StatusNotFound}),
+			expected: http.StatusNotFound,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.expected, GetResponseStatusCode(tt.ctx))
+		})
+	}
+}
--- a/tools.go
+++ b/tools.go
@@ -1,8 +0,0 @@
-//go:build tools
-
-package http
-
-import (
-	_ "go.unistack.org/micro-proto/v4"
-	_ "go.unistack.org/protoc-gen-go-micro/v4"
-)
--- a/util.go
+++ b/util.go
@@ -15,37 +15,52 @@ func FillRequest(ctx context.Context, req interface{}, opts ...FillRequestOption
 	for _, o := range opts {
 		o(&options)
 	}
+
 	md, ok := metadata.FromIncomingContext(ctx)
 	if !ok {
 		return nil
 	}

 	for idx := 0; idx < len(options.headers)/2; idx += 2 {
-		k := http.CanonicalHeaderKey(options.headers[idx])
-		v, ok := md[k]
-		if !ok {
+		k := options.headers[idx]
+		v := md.Get(k)
+		if v == nil {
 			continue
 		}
-		if err = rutil.SetFieldByPath(req, v, k); err != nil {
+
+		if len(v) == 1 {
+			err = rutil.SetFieldByPath(req, v[0], k)
+		} else {
+			err = rutil.SetFieldByPath(req, v, k)
+		}
+		if err != nil {
 			return err
 		}
 	}

-	cookies := md["Cookie"]
-	cmd := make(map[string]string, len(cookies))
-	kv := strings.Split(cookies, "=")
-	if len(kv) != 2 {
-		return nil
-	}
-	cmd[strings.TrimSpace(kv[0])] = strings.TrimSpace(kv[1])
-	for idx := 0; idx < len(options.cookies)/2; idx += 2 {
-		k := http.CanonicalHeaderKey(options.cookies[idx])
-		v, ok := cmd[k]
-		if !ok {
-			continue
+	cookieVals := md.Get("Cookie")
+	for i := range cookieVals {
+		cookies := strings.Split(cookieVals[i], ";")
+		cmd := make(map[string]string, len(cookies))
+		for _, cookie := range cookies {
+			kv := strings.Split(cookie, "=")
+			if len(kv) != 2 {
+				continue
+			}
+			cmd[strings.TrimSpace(kv[0])] = strings.TrimSpace(kv[1])
 		}
-		if err = rutil.SetFieldByPath(req, v, k); err != nil {
-			return err
+		for idx := 0; idx < len(options.cookies)/2; idx += 2 {
+			k := http.CanonicalHeaderKey(options.cookies[idx])
+			v, ok := cmd[k]
+
+			if !ok {
+				continue
+			}
+
+			err = rutil.SetFieldByPath(req, v, k)
+			if err != nil {
+				return err
+			}
 		}
 	}

--- a/util_test.go
+++ b/util_test.go
@@ -8,8 +8,52 @@ import (
 	"testing"

 	"go.unistack.org/micro/v4/metadata"
+	"go.unistack.org/micro/v4/options"
+	"go.unistack.org/micro/v4/server"
 )

+func Test_Hook(t *testing.T) {
+	opts := server.Options{}
+
+	var fn server.HandlerFunc = func(fctx context.Context, req server.Request, rsp interface{}) (err error) {
+		// fmt.Println("1")
+		return nil
+	}
+
+	var fn2 server.HandlerWrapper = func(next server.HandlerFunc) server.HandlerFunc {
+		return func(ctx context.Context, req server.Request, rsp interface{}) error {
+			//	fmt.Println("2")
+			return next(ctx, req, rsp)
+		}
+	}
+	var fn3 server.HandlerWrapper = func(next server.HandlerFunc) server.HandlerFunc {
+		return func(ctx context.Context, req server.Request, rsp interface{}) error {
+			// fmt.Println("3")
+			return next(ctx, req, rsp)
+		}
+	}
+	var fn4 server.HandlerWrapper = func(next server.HandlerFunc) server.HandlerFunc {
+		return func(ctx context.Context, req server.Request, rsp interface{}) error {
+			// fmt.Println("4")
+			return next(ctx, req, rsp)
+		}
+	}
+
+	opts.Hooks = append(opts.Hooks, fn2, fn3, fn4)
+
+	opts.Hooks.EachNext(func(hook options.Hook) {
+		if h, ok := hook.(server.HandlerWrapper); ok {
+			// fmt.Printf("h %#+v\n", h)
+			fn = h(fn)
+		}
+	})
+
+	err := fn(nil, nil, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+}
+
 func TestFillrequest(t *testing.T) {
 	md := metadata.New(1)
 	md.Set("ClientID", "xxx")
Author	SHA1	Message	Date
pugnack	732b5685fb	update ci (#220 ) All checks were successful sync / sync (push) Successful in 10s Details	2025-05-05 18:01:58 +03:00
pugnack	6cddb5f218	added commit hash check to avoid unnecessary repository cloning (#218 ) All checks were successful sync / sync (push) Successful in 14s Details	2025-05-05 14:53:15 +03:00
Vasiliy Tolstov	dd4578a57d	fixup redis option parsing All checks were successful sync / sync (push) Successful in 17s Details Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2025-05-04 14:59:50 +03:00
Vasiliy Tolstov	c6b72d7a7a	check workflow Some checks failed sync / sync (push) Has been cancelled Details Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2025-05-04 14:41:17 +03:00
pugnack	545e372b82	breaking change: modify API for working with response metadata (#213 ) Some checks failed coverage / build (push) Has been skipped Details test / test (push) Successful in 3m20s Details sync / sync (push) Has been cancelled Details * implement functions to append/get metadata and set/get status code * сhanged behavior to return nil instead of empty metadata for getResponseMetadata() * сhanged work with HTTP headers to use direct array assignment instead of for-range * fix linters * fix meter handler * fix uninitialized response metadata for incoming context * removed a useless test * metrics handler has been fixed to work with compressed data	2025-05-03 12:09:52 +03:00
pugnack	d7ffae7b16	[v4] update ci (#216 ) All checks were successful sync / sync (push) Successful in 25s Details * update ci * disable coverage job && update sync job	2025-05-03 10:40:19 +03:00
Vasiliy Tolstov	8c745c3f74	fixup gzip handling All checks were successful coverage / build (push) Successful in 1m50s Details test / test (push) Successful in 2m49s Details sync / sync (push) Successful in 55s Details Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2025-04-29 15:11:20 +03:00
Vasiliy Tolstov	db910c9ff5	fixup for latest micro Some checks failed coverage / build (push) Failing after 1m7s Details test / test (push) Successful in 4m18s Details sync / sync (push) Successful in 19s Details Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2025-04-29 14:25:28 +03:00
vtolstov	984c6495c6	Apply Code Coverage Badge	2025-04-27 18:50:16 +00:00
Vasiliy Tolstov	7f904d0cc7	improve sync Some checks failed coverage / build (push) Successful in 5m57s Details test / test (push) Failing after 12m32s Details sync / sync (push) Successful in 7m15s Details Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2025-04-27 21:38:39 +03:00
Evstigneev Denis	76bf0520c0	prepare_v4 (#199 ) All checks were successful test / test (push) Successful in 1m56s Details move to v4 micro Co-authored-by: Vasiliy Tolstov <v.tolstov@unistack.org> Reviewed-on: #199 Co-authored-by: Evstigneev Denis <danteevstigneev@yandex.ru> Co-committed-by: Evstigneev Denis <danteevstigneev@yandex.ru>	2025-03-02 12:33:55 +03:00
Василий Толстов	707476bbd4	Merge pull request 'update for latest micro' (#198 ) from register into v3 All checks were successful test / test (push) Successful in 2m56s Details Reviewed-on: #198	2024-12-27 01:56:50 +03:00
Evstigneev Denis	228251bc55	v3 (#197 ) Some checks failed test / test (push) Has been cancelled Details ## Pull Request template Please, go through these steps before clicking submit on this PR. 1. Give a descriptive title to your PR. 2. Provide a description of your changes. 3. Make sure you have some relevant tests. 4. Put `closes #XXXX` in your comment to auto-close the issue that your PR fixes (if applicable). PLEASE REMOVE THIS TEMPLATE BEFORE SUBMITTING Reviewed-on: #197 Co-authored-by: Evstigneev Denis <danteevstigneev@yandex.ru> Co-committed-by: Evstigneev Denis <danteevstigneev@yandex.ru>	2024-12-27 01:56:04 +03:00
Василий Толстов	d1c87fb28f	Merge branch 'v3' into register Some checks failed lint / lint (pull_request) Failing after 3m2s Details test / test (pull_request) Failing after 1m44s Details	2024-12-27 01:38:37 +03:00
Vasiliy Tolstov	b2e9d1044f	update for latest micro Some checks failed prbuild / lint (pull_request) Successful in 2m34s Details prbuild / test (pull_request) Failing after 4m35s Details codeql / analyze (go) (pull_request) Failing after 6m40s Details Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-12-27 01:31:28 +03:00
Александр Толстихин	a0e009d8a5	Update workflows (#196 ) All checks were successful test / test (push) Successful in 3m9s Details Co-authored-by: Aleksandr Tolstikhin <atolstikhin@mtsbank.ru> Reviewed-on: #196 Co-authored-by: Александр Толстихин <tolstihin1996@mail.ru> Co-committed-by: Александр Толстихин <tolstihin1996@mail.ru>	2024-12-11 00:39:04 +03:00
Vasiliy Tolstov	21e5406e96	add spa handler Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-12-07 01:21:14 +03:00
Василий Толстов	469c0e3acb	Merge pull request '[BUG] если кодек не найден для переданного контент тайма отдавать спец ошибку' (#192 ) from atolstikhin/micro-server-http:v3 into v3 Reviewed-on: #192	2024-12-04 23:08:57 +03:00
Vasiliy Tolstov	7ec7aadfbf	create outgoing metadata automatic on request Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-12-04 11:33:11 +03:00
Vasiliy Tolstov	dace6eef67	update micro, add Health/Live/Ready checks Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-12-02 15:47:30 +03:00
Aleksandr Tolstikhin	85afe16150	Editing Status of request	2024-11-27 04:17:47 +07:00
Aleksandr Tolstikhin	ee6e245835	Replacing of status	2024-11-27 00:50:30 +07:00
Vasiliy Tolstov	2deb9d3df9	handler/meter: export Options Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-11-17 19:26:42 +03:00
Vasiliy Tolstov	f071b4b145	add server type in metrics and tracing Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-11-10 20:18:20 +03:00
Vasiliy Tolstov	44a2f58a69	fixup endpoint name in tracing and metrics Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-11-10 18:30:19 +03:00
Vasiliy Tolstov	13432d94bb	update for latest micro logger changes Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-10-12 13:25:09 +03:00
Evstigneev Denis	8d7d145e16	update returning errors (#190 ) fix error handling in handler Reviewed-on: #190 Co-authored-by: Evstigneev Denis <danteevstigneev@yandex.ru> Co-committed-by: Evstigneev Denis <danteevstigneev@yandex.ru>	2024-10-10 14:29:01 +03:00
Василий Толстов	57a7ee9b50	Merge pull request '#348-v3 add check method in should be skipped' (#189 ) from kgorbunov/micro-server-http:#348-v3 into v3 Reviewed-on: #189 Reviewed-by: Василий Толстов <v.tolstov@unistack.org>	2024-09-20 16:52:49 +03:00
Gorbunov Kirill Andreevich	e1db2d8c1a	#348 Add check should not be trace and meter handler	2024-09-20 16:05:48 +03:00
Gorbunov Kirill Andreevich	d47b434a53	Merge remote-tracking branch 'upstream/v3' into v3	2024-09-20 09:52:29 +03:00
Vasiliy Tolstov	249ef06c28	update to latest micro Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-09-17 12:47:19 +03:00
Vasiliy Tolstov	0838d2ab9b	skip special endpoints Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-05-04 19:38:21 +03:00
Vasiliy Tolstov	c95efdbf53	fixup logs Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-04-24 18:25:31 +03:00
Vasiliy Tolstov	c81960af51	add metrics and tracing Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-04-23 22:21:27 +03:00
Vasiliy Tolstov	1c36c1685f	regen Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-04-10 00:15:54 +03:00
Vasiliy Tolstov	e889545210	fixup logger Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-04-10 00:06:50 +03:00
Кирилл Горбунов	526e414d60	flush_v3 (#188 ) ## Pull Request template Please, go through these steps before clicking submit on this PR. 1. Give a descriptive title to your PR. 2. Provide a description of your changes. 3. Make sure you have some relevant tests. 4. Put `closes #XXXX` in your comment to auto-close the issue that your PR fixes (if applicable). PLEASE REMOVE THIS TEMPLATE BEFORE SUBMITTING Co-authored-by: Gorbunov Kirill Andreevich <kgorbunov@mtsbank.ru> Reviewed-on: #188 Co-authored-by: Кирилл Горбунов <kirya_gorbunov_2015@mail.ru> Co-committed-by: Кирилл Горбунов <kirya_gorbunov_2015@mail.ru>	2024-03-26 14:52:33 +03:00
Vasiliy Tolstov	db423dff58	fixup cors handling Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-20 12:27:14 +03:00
Vasiliy Tolstov	542d4cec00	improve cors Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-18 16:38:18 +03:00
Vasiliy Tolstov	0ecd1da0dc	improve cors Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-18 16:25:52 +03:00
Кирилл Горбунов	7c669c636d	Merge pull request 'v3' (#3 ) from unistack-org/micro-server-http:v3 into v3 Reviewed-on: kgorbunov/micro-server-http#3	2024-03-18 16:11:24 +03:00
Vasiliy Tolstov	0a8755ecb7	fixup Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-18 15:57:08 +03:00
Vasiliy Tolstov	9c29d92d7f	fixup cors path handler Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-18 15:45:43 +03:00
Vasiliy Tolstov	b871c1be38	add cors option Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-18 14:51:40 +03:00
Василий Толстов	74bb12e75e	Merge pull request 'fix nil ptr' (#184 ) from devstigneev/micro-server-http:issue_179_v3 into v3 Reviewed-on: #184	2024-03-12 22:05:32 +03:00
Evstigneev Denis	49a95c183b	Merge remote-tracking branch 'main/v3' into issue_179_v3 # Conflicts: # http.go	2024-03-12 16:48:51 +03:00
Evstigneev Denis	5e6bd93a6b	fix nil ptr	2024-03-12 16:44:34 +03:00
Vasiliy Tolstov	9ef26caf40	fixup panic Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-12 00:50:08 +03:00
Vasiliy Tolstov	b3e58d2cb6	fixup handlers Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-12 00:03:51 +03:00
Vasiliy Tolstov	b89d9fdc5b	fixup headers Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-03-11 23:30:37 +03:00
Кирилл Горбунов	95dcdd6025	gzip for v3 #153 (#183 ) Co-authored-by: Кирилл Горбунов <kirya_gorbunov_2015@mail.ru> Co-committed-by: Кирилл Горбунов <kirya_gorbunov_2015@mail.ru>	2024-03-11 13:21:11 +03:00
Василий Толстов	abe5be3ddc	Merge pull request 'prepare for v3' (#181 ) from devstigneev/micro-server-http:issue_179_v3 into v3 Reviewed-on: #181	2024-03-09 13:59:21 +03:00
Evstigneev Denis	c3e6cdd973	prepare for v3	2024-03-09 10:06:13 +03:00
Vasiliy Tolstov	76dcf3af67	fixup redirect Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-02-10 23:46:19 +03:00
Vasiliy Tolstov	3e30960694	handler/pprof: clean prefix Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-02-09 00:16:34 +03:00
Василий Толстов	1643393377	Merge pull request 'handler/pprof: initial import' (#178 ) from pprof into v3 Reviewed-on: #178	2024-02-08 23:49:17 +03:00
Vasiliy Tolstov	313ae201af	handler/pprof: initial import Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2024-02-08 23:48:33 +03:00
Vasiliy Tolstov	069eaf4485	Merge pull request 'copy incoming content-type' (#177 ) from ct into v3 Reviewed-on: #177	2023-12-20 09:26:28 +03:00
Vasiliy Tolstov	fd670155aa	copy incoming content-type Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-12-20 09:26:06 +03:00
Vasiliy Tolstov	0e3a199e16	Merge pull request 'fix swagger handler' (#172 ) from handler-swagger into v3 Reviewed-on: #172	2023-08-14 13:43:50 +03:00
Vasiliy Tolstov	a665b69706	fix swagger handler Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-08-14 13:43:19 +03:00
Vasiliy Tolstov	90b7b7ec1c	fix swagger handler Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-08-14 13:42:51 +03:00
Vasiliy Tolstov	63ae848043	Merge pull request 'add tls headers' (#170 ) from tls_header into v3 Reviewed-on: #170	2023-08-03 10:43:47 +03:00
Vasiliy Tolstov	4d378bbd51	add tls headers Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-08-03 10:43:33 +03:00
Vasiliy Tolstov	60d165f907	add tls headers Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-08-03 10:42:54 +03:00
Vasiliy Tolstov	5a37de7d74	Merge pull request 'handler/swagger: initial import' (#169 ) from swagger into v3 Reviewed-on: #169	2023-06-18 17:29:16 +03:00
Vasiliy Tolstov	c7d8b6a3a4	handler/swagger: initial import Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-06-18 17:28:29 +03:00
Vasiliy Tolstov	cd3e2526b4	Merge pull request 'fix query param struct filling' (#167 ) from matchesfix into v3 Reviewed-on: #167	2023-05-29 12:27:16 +03:00
Vasiliy Tolstov	10ae1741fc	fix query param struct filling Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-29 12:26:56 +03:00
Vasiliy Tolstov	ca6cea861f	Merge pull request 'add scheme to metadata' (#165 ) from scheme-v3 into v3 Reviewed-on: #165	2023-05-19 23:25:59 +03:00
Vasiliy Tolstov	002d5c9c53	add scheme to metadata Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-19 23:25:22 +03:00
Vasiliy Tolstov	1d25e59860	Merge pull request 'move down path handler after specific handler' (#163 ) from path-handler-v3 into v3 Reviewed-on: #163	2023-05-19 23:04:16 +03:00
Vasiliy Tolstov	ce26e8bf63	move down path handler after specific handler Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-19 23:03:04 +03:00
Vasiliy Tolstov	8e09142b90	Merge pull request 'check subscribe errors' (#162 ) from subscribeerr into v3 Reviewed-on: #162	2023-05-13 16:09:47 +03:00
Vasiliy Tolstov	13bf2bbb1e	check subscribe errors Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-13 16:09:21 +03:00
Vasiliy Tolstov	ba292901d7	fixup build Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-09 21:14:55 +03:00
Vasiliy Tolstov	6d1b6c7014	allow to expose some method via http.HandlerFunc Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-09 21:13:11 +03:00
Vasiliy Tolstov	1276f99159	export Server to allow to cast Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-09 21:12:47 +03:00
Vasiliy Tolstov	ee5cbbbcb6	Merge pull request 'issue-155: add swagger-ui handler' (#157 ) from swaggerui into v3 Reviewed-on: #157	2023-05-04 06:51:42 +03:00
Vasiliy Tolstov	ce0abd2de3	issue-155: add swagger-ui handler Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2023-05-04 06:48:09 +03:00