usability fixes (#75)

* Bump google.golang.org/grpc from 1.41.0 to 1.43.0 (#53)

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.41.0 to 1.43.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.41.0...v1.43.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* logger updates (#57)

* logger: update for latest micro

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

* update all

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

* Bump go.unistack.org/micro/v3 from 3.8.15 to 3.8.16

Bumps [go.unistack.org/micro/v3](https://github.com/unistack-org/micro) from 3.8.15 to 3.8.16.
- [Release notes](https://github.com/unistack-org/micro/releases)
- [Commits](https://github.com/unistack-org/micro/compare/v3.8.15...v3.8.16)

---
updated-dependencies:
- dependency-name: go.unistack.org/micro/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump go.unistack.org/micro/v3 from 3.8.16 to 3.8.18

Bumps [go.unistack.org/micro/v3](https://github.com/unistack-org/micro) from 3.8.16 to 3.8.18.
- [Release notes](https://github.com/unistack-org/micro/releases)
- [Commits](https://github.com/unistack-org/micro/compare/v3.8.16...v3.8.18)

---
updated-dependencies:
- dependency-name: go.unistack.org/micro/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump go.unistack.org/micro/v3 from 3.8.18 to 3.8.19

Bumps [go.unistack.org/micro/v3](https://github.com/unistack-org/micro) from 3.8.18 to 3.8.19.
- [Release notes](https://github.com/unistack-org/micro/releases)
- [Commits](https://github.com/unistack-org/micro/compare/v3.8.18...v3.8.19)

---
updated-dependencies:
- dependency-name: go.unistack.org/micro/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump go.unistack.org/micro/v3 from 3.8.19 to 3.8.20

Bumps [go.unistack.org/micro/v3](https://github.com/unistack-org/micro) from 3.8.19 to 3.8.20.
- [Release notes](https://github.com/unistack-org/micro/releases)
- [Commits](https://github.com/unistack-org/micro/compare/v3.8.19...v3.8.20)

---
updated-dependencies:
- dependency-name: go.unistack.org/micro/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump go.unistack.org/micro/v3 from 3.8.20 to 3.8.21

Bumps [go.unistack.org/micro/v3](https://github.com/unistack-org/micro) from 3.8.20 to 3.8.21.
- [Release notes](https://github.com/unistack-org/micro/releases)
- [Commits](https://github.com/unistack-org/micro/compare/v3.8.20...v3.8.21)

---
updated-dependencies:
- dependency-name: go.unistack.org/micro/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump golangci/golangci-lint-action from 2 to 3 (#66)

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 2 to 3.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](https://github.com/golangci/golangci-lint-action/compare/v2...v3)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Bump dependabot/fetch-metadata from 1.1.1 to 1.2.1 (#65)

Bumps [dependabot/fetch-metadata](https://github.com/dependabot/fetch-metadata) from 1.1.1 to 1.2.1.
- [Release notes](https://github.com/dependabot/fetch-metadata/releases)
- [Commits](https://github.com/dependabot/fetch-metadata/compare/v1.1.1...v1.2.1)

---
updated-dependencies:
- dependency-name: dependabot/fetch-metadata
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Bump google.golang.org/grpc from 1.43.0 to 1.44.0 (#61)

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.43.0 to 1.44.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.43.0...v1.44.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Vasiliy Tolstov <v.tolstov@unistack.org>

* Bump dependabot/fetch-metadata from 1.2.1 to 1.3.0

Bumps [dependabot/fetch-metadata](https://github.com/dependabot/fetch-metadata) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/dependabot/fetch-metadata/releases)
- [Commits](https://github.com/dependabot/fetch-metadata/compare/v1.2.1...v1.3.0)

---
updated-dependencies:
- dependency-name: dependabot/fetch-metadata
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump actions/checkout from 2 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* update workflows

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

* Update pr.yml

* update go version

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

* complete logger service

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/autoapprove.yml

@@ -0,0 +1,20 @@
+name: "autoapprove"
+
+on:
+  pull_request_target:
+    types: [assigned, opened, synchronize, reopened]
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  autoapprove:
+    runs-on: ubuntu-latest
+    steps:
+      - name: approve
+        uses: hmarr/auto-approve-action@v2
+        if: github.actor == 'vtolstov' || github.actor == 'dependabot[bot]'
+        id: approve
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/automerge.yml

@@ -0,0 +1,21 @@
+name: "automerge"
+
+on:
+  pull_request_target:
+    types: [assigned, opened, synchronize, reopened]
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  automerge:
+    runs-on: ubuntu-latest
+    if: github.actor == 'vtolstov'
+    steps:
+      - name: merge
+        id: merge
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.TOKEN}}

.github/workflows/build.yml

@@ -3,6 +3,7 @@ on:
  push:
     branches:
     - master
+    - v3
 jobs:
   test:
     name: test
@@ -11,9 +12,9 @@ jobs:
     - name: setup
       uses: actions/setup-go@v2
       with:
-        go-version: 1.16
+        go-version: 1.17
     - name: checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
     - name: cache
       uses: actions/cache@v2
       with:
@@ -31,9 +32,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
         continue-on-error: true
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.

.github/workflows/codeql-analysis.yml

@@ -43,11 +43,11 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
     - name: setup
       uses: actions/setup-go@v2
       with:
-        go-version: 1.16
+        go-version: 1.17
     # Initializes the CodeQL tools for scanning.
     - name: init
       uses: github/codeql-action/init@v1

.github/workflows/dependabot-automerge.yml

@@ -1,4 +1,4 @@
-name: "prautomerge"
+name: "dependabot-automerge"
 
 on:
   pull_request_target:
@@ -9,21 +9,17 @@ permissions:
   contents: write
 
 jobs:
-  dependabot:
+  automerge:
     runs-on: ubuntu-latest
-    if: ${{ github.actor == 'dependabot[bot]' }}
+    if: github.actor == 'dependabot[bot]'
     steps:
       - name: metadata
         id: metadata
-        uses: dependabot/fetch-metadata@v1.1.1
+        uses: dependabot/fetch-metadata@v1.3.0
         with:
           github-token: "${{ secrets.TOKEN }}"
-      - name: approve
-        run: gh pr review --approve "$PR_URL"
-        env:
-          PR_URL: ${{github.event.pull_request.html_url}}
-          GITHUB_TOKEN: ${{secrets.TOKEN}}
       - name: merge
+        id: merge
         if: ${{contains(steps.metadata.outputs.dependency-names, 'go.unistack.org')}}
         run: gh pr merge --auto --merge "$PR_URL"
         env:

.github/workflows/pr.yml

@@ -3,6 +3,7 @@ on:
   pull_request:
     branches:
     - master
+    - v3
 jobs:
   test:
     name: test
@@ -11,9 +12,9 @@ jobs:
     - name: setup
       uses: actions/setup-go@v2
       with:
-        go-version: 1.16
+        go-version: 1.17
     - name: checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
     - name: cache
       uses: actions/cache@v2
       with:
@@ -31,9 +32,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
         continue-on-error: true
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.

go.mod

@@ -4,7 +4,11 @@ go 1.16
 
 require (
 	github.com/google/uuid v1.3.0
-	go.unistack.org/micro/v3 v3.8.7
+	go.unistack.org/micro-proto/v3 v3.2.7 // indirect
-	google.golang.org/grpc v1.41.0
+	go.unistack.org/micro/v3 v3.8.21
+	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
+	golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5 // indirect
+	google.golang.org/genproto v0.0.0-20220310185008-1973136f34c6 // indirect
+	google.golang.org/grpc v1.45.0
 	google.golang.org/protobuf v1.27.1
 )

go.sum

@@ -1,23 +1,34 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
+github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
+github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
+github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 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/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
 github.com/ef-ds/deque v1.0.4/go.mod h1:gXDnTC3yqvBcHbq2lcExjtAcVrOnJCbMcZXmuj8Z4tg=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
 github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
+github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/flowstack/go-jsonschema v0.1.1/go.mod h1:yL7fNggx1o8rm9RlgXv7hTBWxdBM0rVwpMwimd3F3N0=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/golang-jwt/jwt/v4 v4.1.0/go.mod h1:/xlHOz8bRuivTWchD4jCa+NbatV+wEUSzwAxVc6locg=
+github.com/golang-jwt/jwt/v4 v4.2.0/go.mod h1:/xlHOz8bRuivTWchD4jCa+NbatV+wEUSzwAxVc6locg=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -31,8 +42,11 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/protobuf v1.5.0 h1:LUVKkCeviFUMKqHa4tXIIij/lbhnMbP7Fn5wKdKkRh4=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/google/gnostic v0.6.6 h1:MVSM2r2j9aRUvYNym66JGW96Ddd5MN4sTi59yktb6yk=
+github.com/google/gnostic v0.6.6/go.mod h1:Nm8234We1lq6iB9OmlgNv3nH91XLLVZHCDayfA3xq+E=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -45,20 +59,31 @@ github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
+github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
 github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
-github.com/silas/dag v0.0.0-20210626123444-3804bac2d6d4/go.mod h1:7RTUFBdIRC9nZ7/3RyRNH1bdqIShrDejd1YbLwgPS+I=
+github.com/silas/dag v0.0.0-20211117232152-9d50aa809f35/go.mod h1:7RTUFBdIRC9nZ7/3RyRNH1bdqIShrDejd1YbLwgPS+I=
+github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
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 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+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=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
-go.unistack.org/micro-proto/v3 v3.1.0 h1:q39FwjFiRZn+Ux/tt+d3bJTmDtsQQWa+3SLYVo1vLfA=
+go.unistack.org/micro-proto/v3 v3.2.1 h1:z7+V97LcAwMbBiYStmf8b6fFk2UPJTzni+rxNqk4NrI=
-go.unistack.org/micro-proto/v3 v3.1.0/go.mod h1:DpRhYCBXlmSJ/AAXTmntvlh7kQkYU6eFvlmYAx4BQS8=
+go.unistack.org/micro-proto/v3 v3.2.1/go.mod h1:ZltVWNECD5yK+40+OCONzGw4OtmSdTpVi8/KFgo9dqM=
-go.unistack.org/micro/v3 v3.8.7 h1:k1zOpJ3uS8MxdhK8annRsa5J/LW7MpqPjwYuekW61wE=
+go.unistack.org/micro-proto/v3 v3.2.7 h1:zG6d69kHc+oij2lwQ3AfrCgdjiEVRG2A7TlsxjusWs4=
-go.unistack.org/micro/v3 v3.8.7/go.mod h1:KMMmOmbgo/D52/rCAbqeKbBsgEEbSKM69he54J3ZIuA=
+go.unistack.org/micro-proto/v3 v3.2.7/go.mod h1:ZltVWNECD5yK+40+OCONzGw4OtmSdTpVi8/KFgo9dqM=
+go.unistack.org/micro/v3 v3.8.21 h1:8vYxtIlPnCBZ888BrQSP6+b0CFQcn5FiaqDpI5XqorQ=
+go.unistack.org/micro/v3 v3.8.21/go.mod h1:aBOCQ6SkAwKMRI7Q1CIsQA2S88ibyJfweJZlT1M2qpE=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -72,8 +97,12 @@ golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
+golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b h1:eB48h3HiRycXNy8E0Gf5e0hv7YT6Kt14L/D73G1fuwo=
 golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20220225172249-27dd8689420f h1:oA4XRj0qtSt8Yo1Zms0CUlsT3KG69V2UGQWPBxujDmc=
+golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -85,12 +114,23 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210423082822-04245dca01da h1:b3NXsE2LusjYGGjL5bxEVZZORm/YEFFrWFjR8eFrw/c=
+golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210510120138-977fb7262007 h1:gG67DSER+11cZvqIMb8S8bt0vZtiN6xWYARwirrOSfE=
+golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5 h1:y/woIyUBFbpQGKS0u1aHF/40WUDnek3fPOyD08H5Vng=
+golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 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/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@@ -104,16 +144,22 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
+google.golang.org/genproto v0.0.0-20220107163113-42d7afdf6368 h1:Et6SkiuvnBn+SgrSYXs/BrUpGB4mbdwt4R3vaPIlicA=
+google.golang.org/genproto v0.0.0-20220107163113-42d7afdf6368/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20220310185008-1973136f34c6 h1:FglFEfyj61zP3c6LgjmVHxYxZWXYul9oiS1EZqD5gLc=
+google.golang.org/genproto v0.0.0-20220310185008-1973136f34c6/go.mod h1:kGP+zUP2Ddo0ayMi4YuN7C3WZyJvGLZRh8Z5wnAqvEI=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
+google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
+google.golang.org/grpc v1.44.0 h1:weqSxi/TMs1SqFRMHCtBgXRs8k3X39QIDEZ0pRcttUg=
+google.golang.org/grpc v1.44.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
+google.golang.org/grpc v1.45.0 h1:NEpgUqV3Z+ZjkqMsxMg11IaDrXY4RY6CQukSGK0uI1M=
+google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
 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=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -124,12 +170,17 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 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 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 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 h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

micro/service_micro.pb.go

@@ -22,9 +22,9 @@ func NewLoggerServiceEndpoints() []api.Endpoint {
 }
 
 type LoggerServiceClient interface {
-	Log(ctx context.Context, req *proto.Message, opts ...client.CallOption) (*proto.Empty, error)
+	Log(ctx context.Context, req *proto.LogReq, opts ...client.CallOption) (*proto.LogRsp, error)
 }
 
 type LoggerServiceServer interface {
-	Log(ctx context.Context, req *proto.Message, rsp *proto.Empty) error
+	Log(ctx context.Context, req *proto.LogReq, rsp *proto.LogRsp) error
 }

micro/service_micro_rpc.pb.go

@@ -21,8 +21,8 @@ func NewLoggerServiceClient(name string, c client.Client) LoggerServiceClient {
 	return &loggerServiceClient{c: c, name: name}
 }
 
-func (c *loggerServiceClient) Log(ctx context.Context, req *proto.Message, opts ...client.CallOption) (*proto.Empty, error) {
+func (c *loggerServiceClient) Log(ctx context.Context, req *proto.LogReq, opts ...client.CallOption) (*proto.LogRsp, error) {
-	rsp := &proto.Empty{}
+	rsp := &proto.LogRsp{}
 	err := c.c.Call(ctx, c.c.NewRequest(c.name, "LoggerService.Log", req), rsp, opts...)
 	if err != nil {
 		return nil, err
@@ -34,13 +34,13 @@ type loggerServiceServer struct {
 	LoggerServiceServer
 }
 
-func (h *loggerServiceServer) Log(ctx context.Context, req *proto.Message, rsp *proto.Empty) error {
+func (h *loggerServiceServer) Log(ctx context.Context, req *proto.LogReq, rsp *proto.LogRsp) error {
 	return h.LoggerServiceServer.Log(ctx, req, rsp)
 }
 
 func RegisterLoggerServiceServer(s server.Server, sh LoggerServiceServer, opts ...server.HandlerOption) error {
 	type loggerService interface {
-		Log(ctx context.Context, req *proto.Message, rsp *proto.Empty) error
+		Log(ctx context.Context, req *proto.LogReq, rsp *proto.LogRsp) error
 	}
 	type LoggerService struct {
 		loggerService

proto/service.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v3.17.3
+// 	protoc        v3.19.4
 // source: service.proto
 
 package servicepb
@@ -20,14 +20,14 @@ const (
 	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
 )
 
-type Empty struct {
+type LogRsp struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 }
 
-func (x *Empty) Reset() {
+func (x *LogRsp) Reset() {
-	*x = Empty{}
+	*x = LogRsp{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_service_proto_msgTypes[0]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -35,13 +35,13 @@ func (x *Empty) Reset() {
 	}
 }
 
-func (x *Empty) String() string {
+func (x *LogRsp) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*Empty) ProtoMessage() {}
+func (*LogRsp) ProtoMessage() {}
 
-func (x *Empty) ProtoReflect() protoreflect.Message {
+func (x *LogRsp) ProtoReflect() protoreflect.Message {
 	mi := &file_service_proto_msgTypes[0]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -53,12 +53,12 @@ func (x *Empty) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use Empty.ProtoReflect.Descriptor instead.
+// Deprecated: Use LogRsp.ProtoReflect.Descriptor instead.
-func (*Empty) Descriptor() ([]byte, []int) {
+func (*LogRsp) Descriptor() ([]byte, []int) {
 	return file_service_proto_rawDescGZIP(), []int{0}
 }
 
-type Message struct {
+type LogReq struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
@@ -69,8 +69,8 @@ type Message struct {
 	Fields []*Field `protobuf:"bytes,4,rep,name=fields,proto3" json:"fields,omitempty"`
 }
 
-func (x *Message) Reset() {
+func (x *LogReq) Reset() {
-	*x = Message{}
+	*x = LogReq{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_service_proto_msgTypes[1]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -78,13 +78,13 @@ func (x *Message) Reset() {
 	}
 }
 
-func (x *Message) String() string {
+func (x *LogReq) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*Message) ProtoMessage() {}
+func (*LogReq) ProtoMessage() {}
 
-func (x *Message) ProtoReflect() protoreflect.Message {
+func (x *LogReq) ProtoReflect() protoreflect.Message {
 	mi := &file_service_proto_msgTypes[1]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -96,33 +96,33 @@ func (x *Message) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use Message.ProtoReflect.Descriptor instead.
+// Deprecated: Use LogReq.ProtoReflect.Descriptor instead.
-func (*Message) Descriptor() ([]byte, []int) {
+func (*LogReq) Descriptor() ([]byte, []int) {
 	return file_service_proto_rawDescGZIP(), []int{1}
 }
 
-func (x *Message) GetLevel() int32 {
+func (x *LogReq) GetLevel() int32 {
 	if x != nil {
 		return x.Level
 	}
 	return 0
 }
 
-func (x *Message) GetFormat() string {
+func (x *LogReq) GetFormat() string {
 	if x != nil {
 		return x.Format
 	}
 	return ""
 }
 
-func (x *Message) GetMsg() string {
+func (x *LogReq) GetMsg() string {
 	if x != nil {
 		return x.Msg
 	}
 	return ""
 }
 
-func (x *Message) GetFields() []*Field {
+func (x *LogReq) GetFields() []*Field {
 	if x != nil {
 		return x.Fields
 	}
@@ -135,12 +135,7 @@ type Field struct {
 	unknownFields protoimpl.UnknownFields
 
 	Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
-	// Types that are assignable to Val:
+	Val string `protobuf:"bytes,2,opt,name=val,proto3" json:"val,omitempty"`
-	//	*Field_DoubleVal
-	//	*Field_FloatVal
-	//	*Field_Int32Val
-	//	*Field_Int64Val
-	Val isField_Val `protobuf_oneof:"val"`
 }
 
 func (x *Field) Reset() {
@@ -182,101 +177,37 @@ func (x *Field) GetKey() string {
 	return ""
 }
 
-func (m *Field) GetVal() isField_Val {
+func (x *Field) GetVal() string {
-	if m != nil {
+	if x != nil {
-		return m.Val
+		return x.Val
 	}
-	return nil
+	return ""
 }
 
-func (x *Field) GetDoubleVal() float64 {
-	if x, ok := x.GetVal().(*Field_DoubleVal); ok {
-		return x.DoubleVal
-	}
-	return 0
-}
-
-func (x *Field) GetFloatVal() float32 {
-	if x, ok := x.GetVal().(*Field_FloatVal); ok {
-		return x.FloatVal
-	}
-	return 0
-}
-
-func (x *Field) GetInt32Val() int32 {
-	if x, ok := x.GetVal().(*Field_Int32Val); ok {
-		return x.Int32Val
-	}
-	return 0
-}
-
-func (x *Field) GetInt64Val() int64 {
-	if x, ok := x.GetVal().(*Field_Int64Val); ok {
-		return x.Int64Val
-	}
-	return 0
-}
-
-type isField_Val interface {
-	isField_Val()
-}
-
-type Field_DoubleVal struct {
-	// https://developers.google.com/protocol-buffers/docs/proto3#scalar
-	DoubleVal float64 `protobuf:"fixed64,2,opt,name=double_val,json=doubleVal,proto3,oneof"`
-}
-
-type Field_FloatVal struct {
-	FloatVal float32 `protobuf:"fixed32,3,opt,name=float_val,json=floatVal,proto3,oneof"`
-}
-
-type Field_Int32Val struct {
-	Int32Val int32 `protobuf:"varint,4,opt,name=int32_val,json=int32Val,proto3,oneof"`
-}
-
-type Field_Int64Val struct {
-	Int64Val int64 `protobuf:"varint,5,opt,name=int64_val,json=int64Val,proto3,oneof"` //1
-}
-
-func (*Field_DoubleVal) isField_Val() {}
-
-func (*Field_FloatVal) isField_Val() {}
-
-func (*Field_Int32Val) isField_Val() {}
-
-func (*Field_Int64Val) isField_Val() {}
-
 var File_service_proto protoreflect.FileDescriptor
 
 var file_service_proto_rawDesc = []byte{
 	0x0a, 0x0d, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
-	0x09, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70, 0x62, 0x22, 0x07, 0x0a, 0x05, 0x45, 0x6d,
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+	0x67, 0x52, 0x73, 0x70, 0x22, 0x72, 0x0a, 0x06, 0x4c, 0x6f, 0x67, 0x52, 0x65, 0x71, 0x12, 0x14,
 	0x0a, 0x05, 0x6c, 0x65, 0x76, 0x65, 0x6c, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x05, 0x6c,
 	0x65, 0x76, 0x65, 0x6c, 0x12, 0x16, 0x0a, 0x06, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x18, 0x02,
 	0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x12, 0x10, 0x0a, 0x03,
 	0x6d, 0x73, 0x67, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6d, 0x73, 0x67, 0x12, 0x28,
 	0x0a, 0x06, 0x66, 0x69, 0x65, 0x6c, 0x64, 0x73, 0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x10,
 	0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70, 0x62, 0x2e, 0x46, 0x69, 0x65, 0x6c, 0x64,
-	0x52, 0x06, 0x66, 0x69, 0x65, 0x6c, 0x64, 0x73, 0x22, 0x9e, 0x01, 0x0a, 0x05, 0x46, 0x69, 0x65,
+	0x52, 0x06, 0x66, 0x69, 0x65, 0x6c, 0x64, 0x73, 0x22, 0x2b, 0x0a, 0x05, 0x46, 0x69, 0x65, 0x6c,
-	0x6c, 0x64, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52,
+	0x64, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03,
-	0x03, 0x6b, 0x65, 0x79, 0x12, 0x1f, 0x0a, 0x0a, 0x64, 0x6f, 0x75, 0x62, 0x6c, 0x65, 0x5f, 0x76,
+	0x6b, 0x65, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x76, 0x61, 0x6c, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09,
-	0x61, 0x6c, 0x18, 0x02, 0x20, 0x01, 0x28, 0x01, 0x48, 0x00, 0x52, 0x09, 0x64, 0x6f, 0x75, 0x62,
+	0x52, 0x03, 0x76, 0x61, 0x6c, 0x32, 0x3e, 0x0a, 0x0d, 0x4c, 0x6f, 0x67, 0x67, 0x65, 0x72, 0x53,
-	0x6c, 0x65, 0x56, 0x61, 0x6c, 0x12, 0x1d, 0x0a, 0x09, 0x66, 0x6c, 0x6f, 0x61, 0x74, 0x5f, 0x76,
+	0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x2d, 0x0a, 0x03, 0x4c, 0x6f, 0x67, 0x12, 0x11, 0x2e,
-	0x61, 0x6c, 0x18, 0x03, 0x20, 0x01, 0x28, 0x02, 0x48, 0x00, 0x52, 0x08, 0x66, 0x6c, 0x6f, 0x61,
+	0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70, 0x62, 0x2e, 0x4c, 0x6f, 0x67, 0x52, 0x65, 0x71,
-	0x74, 0x56, 0x61, 0x6c, 0x12, 0x1d, 0x0a, 0x09, 0x69, 0x6e, 0x74, 0x33, 0x32, 0x5f, 0x76, 0x61,
+	0x1a, 0x11, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70, 0x62, 0x2e, 0x4c, 0x6f, 0x67,
-	0x6c, 0x18, 0x04, 0x20, 0x01, 0x28, 0x05, 0x48, 0x00, 0x52, 0x08, 0x69, 0x6e, 0x74, 0x33, 0x32,
+	0x52, 0x73, 0x70, 0x22, 0x00, 0x42, 0x39, 0x5a, 0x37, 0x67, 0x6f, 0x2e, 0x75, 0x6e, 0x69, 0x73,
-	0x56, 0x61, 0x6c, 0x12, 0x1d, 0x0a, 0x09, 0x69, 0x6e, 0x74, 0x36, 0x34, 0x5f, 0x76, 0x61, 0x6c,
+	0x74, 0x61, 0x63, 0x6b, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2d, 0x6c,
-	0x18, 0x05, 0x20, 0x01, 0x28, 0x03, 0x48, 0x00, 0x52, 0x08, 0x69, 0x6e, 0x74, 0x36, 0x34, 0x56,
+	0x6f, 0x67, 0x67, 0x65, 0x72, 0x2d, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2f, 0x76, 0x33,
-	0x61, 0x6c, 0x42, 0x05, 0x0a, 0x03, 0x76, 0x61, 0x6c, 0x32, 0x3e, 0x0a, 0x0d, 0x4c, 0x6f, 0x67,
+	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3b, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70, 0x62,
-	0x67, 0x65, 0x72, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x2d, 0x0a, 0x03, 0x4c, 0x6f,
+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-	0x67, 0x12, 0x12, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70, 0x62, 0x2e, 0x4d, 0x65,
-	0x73, 0x73, 0x61, 0x67, 0x65, 0x1a, 0x10, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x70,
-	0x62, 0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79, 0x22, 0x00, 0x42, 0x39, 0x5a, 0x37, 0x67, 0x6f, 0x2e,
-	0x75, 0x6e, 0x69, 0x73, 0x74, 0x61, 0x63, 0x6b, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x6d, 0x69, 0x63,
-	0x72, 0x6f, 0x2d, 0x6c, 0x6f, 0x67, 0x67, 0x65, 0x72, 0x2d, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63,
-	0x65, 0x2f, 0x76, 0x33, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3b, 0x73, 0x65, 0x72, 0x76, 0x69,
-	0x63, 0x65, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -293,14 +224,14 @@ func file_service_proto_rawDescGZIP() []byte {
 
 var file_service_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
 var file_service_proto_goTypes = []interface{}{
-	(*Empty)(nil),   // 0: servicepb.Empty
+	(*LogRsp)(nil), // 0: servicepb.LogRsp
-	(*Message)(nil), // 1: servicepb.Message
+	(*LogReq)(nil), // 1: servicepb.LogReq
-	(*Field)(nil),   // 2: servicepb.Field
+	(*Field)(nil),  // 2: servicepb.Field
 }
 var file_service_proto_depIdxs = []int32{
-	2, // 0: servicepb.Message.fields:type_name -> servicepb.Field
+	2, // 0: servicepb.LogReq.fields:type_name -> servicepb.Field
-	1, // 1: servicepb.LoggerService.Log:input_type -> servicepb.Message
+	1, // 1: servicepb.LoggerService.Log:input_type -> servicepb.LogReq
-	0, // 2: servicepb.LoggerService.Log:output_type -> servicepb.Empty
+	0, // 2: servicepb.LoggerService.Log:output_type -> servicepb.LogRsp
 	2, // [2:3] is the sub-list for method output_type
 	1, // [1:2] is the sub-list for method input_type
 	1, // [1:1] is the sub-list for extension type_name
@@ -315,7 +246,7 @@ func file_service_proto_init() {
 	}
 	if !protoimpl.UnsafeEnabled {
 		file_service_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Empty); i {
+			switch v := v.(*LogRsp); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -327,7 +258,7 @@ func file_service_proto_init() {
 			}
 		}
 		file_service_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Message); i {
+			switch v := v.(*LogReq); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -351,12 +282,6 @@ func file_service_proto_init() {
 			}
 		}
 	}
-	file_service_proto_msgTypes[2].OneofWrappers = []interface{}{
-		(*Field_DoubleVal)(nil),
-		(*Field_FloatVal)(nil),
-		(*Field_Int32Val)(nil),
-		(*Field_Int64Val)(nil),
-	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{

proto/service.proto

@@ -4,12 +4,12 @@ package servicepb;
 option go_package="go.unistack.org/micro-logger-service/v3/proto;servicepb";
 
 service LoggerService {
-	rpc Log(Message) returns (Empty) {};
+	rpc Log(LogReq) returns (LogRsp) {};
 }
 
-message Empty {};
+message LogRsp {};
 
-message Message {
+message LogReq {
   int32 level = 1;
 	string format = 2;
 	string msg = 3;
@@ -18,12 +18,5 @@ message Message {
 
 message Field {
   string key = 1;
-  oneof val {
+  string val = 2;
-    // https://developers.google.com/protocol-buffers/docs/proto3#scalar
-    double double_val = 2;
-    float float_val = 3;
-    int32 int32_val = 4;
-    int64 int64_val = 5;
-    //1
-  };
 };

proto/service_grpc.pb.go

@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.19.4
+// source: service.proto
 
 package servicepb
 
@@ -18,7 +22,7 @@ const _ = grpc.SupportPackageIsVersion7
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
 type LoggerServiceClient interface {
-	Log(ctx context.Context, in *Message, opts ...grpc.CallOption) (*Empty, error)
+	Log(ctx context.Context, in *LogReq, opts ...grpc.CallOption) (*LogRsp, error)
 }
 
 type loggerServiceClient struct {
@@ -29,8 +33,8 @@ func NewLoggerServiceClient(cc grpc.ClientConnInterface) LoggerServiceClient {
 	return &loggerServiceClient{cc}
 }
 
-func (c *loggerServiceClient) Log(ctx context.Context, in *Message, opts ...grpc.CallOption) (*Empty, error) {
+func (c *loggerServiceClient) Log(ctx context.Context, in *LogReq, opts ...grpc.CallOption) (*LogRsp, error) {
-	out := new(Empty)
+	out := new(LogRsp)
 	err := c.cc.Invoke(ctx, "/servicepb.LoggerService/Log", in, out, opts...)
 	if err != nil {
 		return nil, err
@@ -42,7 +46,7 @@ func (c *loggerServiceClient) Log(ctx context.Context, in *Message, opts ...grpc
 // All implementations must embed UnimplementedLoggerServiceServer
 // for forward compatibility
 type LoggerServiceServer interface {
-	Log(context.Context, *Message) (*Empty, error)
+	Log(context.Context, *LogReq) (*LogRsp, error)
 	mustEmbedUnimplementedLoggerServiceServer()
 }
 
@@ -50,7 +54,7 @@ type LoggerServiceServer interface {
 type UnimplementedLoggerServiceServer struct {
 }
 
-func (UnimplementedLoggerServiceServer) Log(context.Context, *Message) (*Empty, error) {
+func (UnimplementedLoggerServiceServer) Log(context.Context, *LogReq) (*LogRsp, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Log not implemented")
 }
 func (UnimplementedLoggerServiceServer) mustEmbedUnimplementedLoggerServiceServer() {}
@@ -67,7 +71,7 @@ func RegisterLoggerServiceServer(s grpc.ServiceRegistrar, srv LoggerServiceServe
 }
 
 func _LoggerService_Log_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Message)
+	in := new(LogReq)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
@@ -79,7 +83,7 @@ func _LoggerService_Log_Handler(srv interface{}, ctx context.Context, dec func(i
 		FullMethod: "/servicepb.LoggerService/Log",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(LoggerServiceServer).Log(ctx, req.(*Message))
+		return srv.(LoggerServiceServer).Log(ctx, req.(*LogReq))
 	}
 	return interceptor(ctx, in, info, handler)
 }

service.go

@@ -13,15 +13,29 @@ import (
 	"go.unistack.org/micro/v3/store"
 )
 
+var _ logger.Logger = &serviceLogger{}
+
 type serviceLogger struct {
 	opts    logger.Options
 	service string
 	client  pbmicro.LoggerServiceClient
 	store   store.Store
-	fields  map[string]interface{}
+}
+
+func (l *serviceLogger) Clone(opts ...logger.Option) logger.Logger {
+	nl := &serviceLogger{service: l.service, store: l.store, client: l.client, opts: l.opts}
+	for _, o := range opts {
+		o(&nl.opts)
+	}
+	return nl
+}
+
+func (l *serviceLogger) Level(lvl logger.Level) {
+	l.opts.Level = lvl
 }
 
 func (l *serviceLogger) Init(opts ...logger.Option) error {
+	// TODO: optimize to store only []string as fields
 	for _, o := range opts {
 		o(&l.opts)
 	}
@@ -49,13 +63,9 @@ func (l *serviceLogger) Init(opts ...logger.Option) error {
 	return nil
 }
 
-func (l *serviceLogger) Fields(fields map[string]interface{}) logger.Logger {
+func (l *serviceLogger) Fields(fields ...interface{}) logger.Logger {
-	nl := &serviceLogger{opts: l.opts, client: l.client, store: l.store}
+	// TODO: optimize to store only []string as fields
-	nl.fields = make(map[string]interface{}, len(fields))
+	return l.Clone(logger.WithFields(fields...))
-	for k, v := range fields {
-		nl.fields[k] = v
-	}
-	return nl
 }
 
 func (l *serviceLogger) V(level logger.Level) bool {
@@ -114,17 +124,15 @@ func (l *serviceLogger) Fatalf(ctx context.Context, msg string, args ...interfac
 
 func (l *serviceLogger) Log(ctx context.Context, level logger.Level, args ...interface{}) {
 	msg := l.newMessage(level, "", args...)
-	_, err := l.client.Log(ctx, msg)
+	if _, err := l.client.Log(ctx, msg); err != nil {
-	if err != nil {
+		_ = l.storeMessage(ctx, msg)
-		l.storeMessage(ctx, msg)
 	}
 }
 
 func (l *serviceLogger) Logf(ctx context.Context, level logger.Level, format string, args ...interface{}) {
 	msg := l.newMessage(level, "", args...)
-	_, err := l.client.Log(ctx, msg)
+	if _, err := l.client.Log(ctx, msg); err != nil {
-	if err != nil {
+		_ = l.storeMessage(ctx, msg)
-		l.storeMessage(ctx, msg)
 	}
 }
 
@@ -143,12 +151,18 @@ func NewLogger(opts ...logger.Option) logger.Logger {
 	return l
 }
 
-func (l *serviceLogger) newMessage(level logger.Level, format string, args ...interface{}) *pb.Message {
+func (l *serviceLogger) newMessage(level logger.Level, format string, args ...interface{}) *pb.LogReq {
-	msg := &pb.Message{Level: int32(level), Format: format}
+	msg := &pb.LogReq{Level: int32(level), Format: format, Fields: make([]*pb.Field, 0, len(l.opts.Fields)/2)}
+	for idx := 0; idx < len(l.opts.Fields); idx += 2 {
+		msg.Fields = append(msg.Fields, &pb.Field{
+			Key: fmt.Sprintf("%v", l.opts.Fields[idx]),
+			Val: fmt.Sprintf("%v", l.opts.Fields[idx+1]),
+		})
+	}
 	return msg
 }
 
-func (l *serviceLogger) storeMessage(ctx context.Context, msg *pb.Message) error {
+func (l *serviceLogger) storeMessage(ctx context.Context, msg *pb.LogReq) error {
 	if l.store == nil {
 		return nil
 	}