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
23 changed files with 588 additions and 224 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.
--- a/go.mod
+++ b/go.mod
@@ -1,25 +1,28 @@
 module go.unistack.org/micro-server-http/v4

-go 1.23.0
+go 1.24.0

 require (
+	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 v4.1.2
-	golang.org/x/net v0.35.0
+	go.unistack.org/micro/v4 v4.1.8
+	golang.org/x/net v0.39.0
 )

 require (
 	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 // 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 v0.30.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250227231956-55c901821b1e // indirect
-	google.golang.org/grpc v1.70.0 // indirect
-	google.golang.org/protobuf v1.36.5 // 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
 )
--- a/go.sum
+++ b/go.sum
@@ -639,6 +639,8 @@ github.com/cncf/xds/go v0.0.0-20230105202645-06c439db220b/go.mod h1:eXthEFrGJvWH
 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/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=
@@ -824,6 +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=
@@ -854,6 +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=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
 github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
 github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
@@ -882,8 +888,8 @@ go.unistack.org/micro-codec-yaml/v4 v4.1.0 h1:9utR2ka47CDEShbuF7QBAfv0lAFp06pXh7
 go.unistack.org/micro-codec-yaml/v4 v4.1.0/go.mod h1:aMd5xKrJiUMvh6PNdYbO3G59JZfjSHRXdmNA4RCr8Mw=
 go.unistack.org/micro-proto/v4 v4.1.0 h1:qPwL2n/oqh9RE3RTTDgt28XK3QzV597VugQPaw9lKUk=
 go.unistack.org/micro-proto/v4 v4.1.0/go.mod h1:ArmK7o+uFvxSY3dbJhKBBX4Pm1rhWdLEFf3LxBrMtec=
-go.unistack.org/micro/v4 v4.1.2 h1:9SOlPYyPNNFpg1A7BsvhDyQm3gysLH1AhWbDCp1hyoY=
-go.unistack.org/micro/v4 v4.1.2/go.mod h1:lr3oYED8Ay1vjK68QqRw30QOtdk/ffpZqMFDasOUhKw=
+go.unistack.org/micro/v4 v4.1.8 h1:bbqnQ7nzTYNIYt4HhRgmh/++qzwGJvlNbrTOoXzkQiU=
+go.unistack.org/micro/v4 v4.1.8/go.mod h1:b4dr7RFlbpSfSsKCva9UuX4zLtkYQteEK+Uuac39qJE=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@@ -1005,8 +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 v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8=
-golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk=
+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=
@@ -1126,8 +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 v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.30.0/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=
@@ -1149,8 +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 v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+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=
@@ -1434,8 +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 v0.0.0-20250227231956-55c901821b1e h1:YA5lmSs3zc/5w+xsRcHqpETkaYyK63ivEPzNTcUUlSA=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20250227231956-55c901821b1e/go.mod h1:LuRYeWDFV6WOn90g357N17oMCaxpgCnbi/44qJvDn2I=
+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=
@@ -1475,8 +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 v1.70.0 h1:pWFv03aZoHzlRKHWicjsZytKAiYCtNS0dHbXnIdq7jQ=
-google.golang.org/grpc v1.70.0/go.mod h1:ofIJqVKDXx/JiXrwr2IG4/zwdH9txy3IlF40RmcJSQw=
+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=
@@ -1495,8 +1501,8 @@ 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 v1.36.5 h1:tPhr+woSbjfYvY6/GPufUoYizxw1cF/yFoxJ2fmpwlM=
-google.golang.org/protobuf v1.36.5/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+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 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
--- a/handler.go
+++ b/handler.go
@@ -103,8 +103,9 @@ 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)
@@ -128,6 +129,7 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 		}

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

 		path := r.URL.Path

@@ -159,22 +161,19 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 		}

 		if !match && h.registerRPC {
-			microMethod, mok := md.Get(metadata.HeaderEndpoint)
-			if mok {
-				for i := range microMethod {
-					serviceMethod := strings.Split(microMethod[i], ".")
-					if len(serviceMethod) == 2 {
-						if shdlr, ok := h.handlers[serviceMethod[0]]; ok {
-							hdlr := shdlr.(*httpHandler)
-							fh, mp, err := hdlr.handlers.Search(http.MethodPost, "/"+microMethod[i])
-							if err == nil {
-								// match = true
-								for k, v := range mp {
-									matches[k] = v
-								}
-								hldr = fh.(*patHandler)
-								handler = hdlr
+			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
+							for k, v := range mp {
+								matches[k] = v
 							}
+							hldr = fh.(*patHandler)
+							handler = hdlr
 						}
 					}
 				}
@@ -260,17 +259,6 @@ 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] = append(md[k], v...)
-				}
-			}
-			ctx = metadata.NewOutgoingContext(ctx, md)
-
 			return err
 		}

@@ -294,19 +282,8 @@ 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 {
-				for i := range v {
-					w.Header().Set(k, v[i])
-				}
-			}
-		}
-		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 {
@@ -335,7 +312,7 @@ func (h *Server) HTTPHandlerFunc(handler interface{}) (http.HandlerFunc, error)
 			return
 		}

-		if nscode := GetRspCode(ctx); nscode != 0 {
+		if nscode := GetResponseStatusCode(ctx); nscode != 0 {
 			scode = nscode
 		}
 		w.WriteHeader(scode)
@@ -354,8 +331,8 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {

 	ts := time.Now()

-	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 {
@@ -376,10 +353,11 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	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["TransferEncoding"] = append(md["Content-Length"], r.TransferEncoding...)
+		md["Transfer-Encoding"] = append(md["Transfer-Encoding"], r.TransferEncoding...)
 	}
 	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))

@@ -413,23 +391,21 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}

 	if !match && h.registerRPC {
-		microMethod, mok := md.Get(metadata.HeaderEndpoint)
-		if mok {
-			for i := range microMethod {
-				serviceMethod := strings.Split(microMethod[i], ".")
-				if len(serviceMethod) == 2 {
-					if shdlr, ok := h.handlers[serviceMethod[0]]; ok {
-						hdlr := shdlr.(*httpHandler)
-						fh, mp, err := hdlr.handlers.Search(http.MethodPost, "/"+microMethod[i])
-						if err == nil {
-							match = true
-							for k, v := range mp {
-								matches[k] = v
-							}
-							hldr = fh.(*patHandler)
-							handler = hdlr
+		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
+						for k, v := range mp {
+							matches[k] = v
 						}
+						hldr = fh.(*patHandler)
+						handler = hdlr
 					}
+
 				}
 			}
 		}
@@ -447,7 +423,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 					),
 				)
 				defer func() {
-					n := GetRspCode(ctx)
+					n := GetResponseStatusCode(ctx)
 					if s, _ := sp.Status(); s != tracer.SpanStatusError && n > 399 {
 						sp.SetStatus(tracer.SpanStatusError, http.StatusText(n))
 					}
@@ -459,7 +435,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 				h.opts.Meter.Counter(semconv.ServerRequestInflight, "endpoint", endpointName, "server", "http").Inc()

 				defer func() {
-					n := GetRspCode(ctx)
+					n := GetResponseStatusCode(ctx)
 					if n > 399 {
 						h.opts.Meter.Counter(semconv.ServerRequestTotal, "endpoint", endpointName, "server", "http", "status", "success", "code", strconv.Itoa(n)).Inc()
 					} else {
@@ -487,7 +463,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			)

 			defer func() {
-				if n := GetRspCode(ctx); n > 399 {
+				if n := GetResponseStatusCode(ctx); n > 399 {
 					sp.SetStatus(tracer.SpanStatusError, http.StatusText(n))
 				} else {
 					sp.SetStatus(tracer.SpanStatusError, http.StatusText(http.StatusNotFound))
@@ -526,7 +502,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			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 := GetRspCode(ctx)
+			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 {
@@ -536,7 +512,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}

 	defer func() {
-		n := GetRspCode(ctx)
+		n := GetResponseStatusCode(ctx)
 		if n > 399 {
 			if s, _ := sp.Status(); s != tracer.SpanStatusError {
 				sp.SetStatus(tracer.SpanStatusError, http.StatusText(n))
@@ -630,17 +606,6 @@ 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] = append(md[k], v...)
-			}
-		}
-		ctx = metadata.NewOutgoingContext(ctx, md)
-
 		if err != nil && sp != nil {
 			sp.SetStatus(tracer.SpanStatusError, err.Error())
 		}
@@ -667,19 +632,8 @@ 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 {
-			for i := range v {
-				w.Header().Set(k, v[i])
-			}
-		}
-	}
-	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 {
@@ -708,7 +662,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			handler.sopts.Logger.Error(handler.sopts.Context, "handler error", err)
 		}
 		scode = http.StatusInternalServerError
-	} else if nscode := GetRspCode(ctx); nscode != 0 {
+	} else if nscode := GetResponseStatusCode(ctx); nscode != 0 {
 		scode = nscode
 	}

--- a/handler/meter/meter.go
+++ b/handler/meter/meter.go
@@ -9,6 +9,7 @@ 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"
@@ -96,9 +97,9 @@ func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.

 	w := io.Writer(buf)

-	if md, ok := metadata.FromOutgoingContext(ctx); gzipAccepted(md) && ok && !h.Options.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)

@@ -106,7 +107,6 @@ func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.
 		defer gz.Close()

 		w = gz
-		gz.Flush()
 	}

 	if err := h.Options.Meter.Write(w, h.Options.MeterOptions...); err != nil {
@@ -114,6 +114,11 @@ func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.
 		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
@@ -121,15 +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
-	}
-	for i := range a {
-		if strings.Contains(a[i], "gzip") {
-			return true
-		}
-	}
+	a := md.GetJoined(acceptEncodingHeader)

-	return false
+	return strings.Contains(a, "gzip")
 }
--- 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
@@ -31,51 +31,6 @@ 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 {
-	code := int(200)
-	if rsp, ok := ctx.Value(rspCodeKey{}).(*rspCodeVal); ok {
-		code = rsp.code
-	}
-	return code
-}
-
 type middlewareKey struct{}

 // Middleware passes http middlewares
--- 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/util.go
+++ b/util.go
@@ -23,8 +23,8 @@ func FillRequest(ctx context.Context, req interface{}, opts ...FillRequestOption

 	for idx := 0; idx < len(options.headers)/2; idx += 2 {
 		k := options.headers[idx]
-		v, ok := md.Get(k)
-		if !ok {
+		v := md.Get(k)
+		if v == nil {
 			continue
 		}

@@ -38,7 +38,7 @@ func FillRequest(ctx context.Context, req interface{}, opts ...FillRequestOption
 		}
 	}

-	cookieVals, _ := md.Get("Cookie")
+	cookieVals := md.Get("Cookie")
 	for i := range cookieVals {
 		cookies := strings.Split(cookieVals[i], ";")
 		cmd := make(map[string]string, len(cookies))
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