fix:修复demo配置不正确问题 (#211)

polarismesh · Jul 19, 2024 · 435b87f · 435b87f
1 parent 4ac5155
commit 435b87f
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Showing 31 changed files with 212 additions and 175 deletions.
diff --git a/examples/circuitbreaker/instance/consumer/go.sum b/examples/circuitbreaker/instance/consumer/go.sum
@@ -185,6 +185,7 @@ github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+Ce
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 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/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=

diff --git a/examples/circuitbreaker/instance/consumer/main.go b/examples/circuitbreaker/instance/consumer/main.go
@@ -76,6 +76,7 @@ func (svr *PolarisConsumer) discoverInstance() (string, model.Resource, error) {
 	getOneRequest := &polaris.GetOneInstanceRequest{}
 	getOneRequest.Namespace = namespace
 	getOneRequest.Service = service
+	// 允许返回熔断半开的实例
 	getOneRequest.IncludeCircuitBreakInstances = true
 	oneInstResp, err := svr.consumer.GetOneInstance(getOneRequest)
 	if err != nil {

diff --git a/examples/circuitbreaker/instance/provider/go.sum b/examples/circuitbreaker/instance/provider/go.sum
@@ -185,6 +185,7 @@ github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+Ce
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 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/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=

diff --git a/examples/circuitbreaker/instance/provider/main.go b/examples/circuitbreaker/instance/provider/main.go
@@ -48,6 +48,7 @@ func initArgs() {
 
 // PolarisProvider is a provider for polaris
 type PolarisProvider struct {
+	webSvr    *http.Server
 	provider  polaris.ProviderAPI
 	namespace string
 	service   string
@@ -87,6 +88,7 @@ func (svr *PolarisProvider) runWebServer() {
 		} else {
 			atomic.StoreInt32(&svr.needErr, 0)
 		}
+		log.Printf("switch success openError:" + val)
 		rw.WriteHeader(http.StatusOK)
 	})
 
@@ -99,8 +101,9 @@ func (svr *PolarisProvider) runWebServer() {
 
 	go func() {
 		log.Printf("[INFO] start http server, listen port is %v", svr.port)
-		if err := http.Serve(ln, nil); err != nil {
-			log.Fatalf("[ERROR]fail to run webServer, err is %v", err)
+		svr.webSvr = &http.Server{}
+		if err := svr.webSvr.Serve(ln); err != nil {
+			log.Printf("[ERROR]fail to run webServer, err is %v", err)
 		}
 	}()
 }
@@ -113,14 +116,28 @@ func (svr *PolarisProvider) registerService() {
 	registerRequest.Host = svr.host
 	registerRequest.Port = svr.port
 	registerRequest.ServiceToken = token
-	resp, err := svr.provider.Register(registerRequest)
+	resp, err := svr.provider.RegisterInstance(registerRequest)
 	if err != nil {
 		log.Fatalf("fail to register instance, err is %v", err)
 	}
 	log.Printf("register response: instanceId %s", resp.InstanceID)
 }
 
-func runMainLoop() {
+func (svr *PolarisProvider) deregisterService() {
+	log.Printf("start to invoke deregister operation")
+	registerRequest := &polaris.InstanceDeRegisterRequest{}
+	registerRequest.Service = service
+	registerRequest.Namespace = namespace
+	registerRequest.Host = svr.host
+	registerRequest.Port = svr.port
+	registerRequest.ServiceToken = token
+	if err := svr.provider.Deregister(registerRequest); err != nil {
+		log.Fatalf("fail to deregister instance, err is %v", err)
+	}
+	log.Printf("deregister finished")
+}
+
+func (svr *PolarisProvider) runMainLoop() {
 	ch := make(chan os.Signal, 1)
 	signal.Notify(ch, []os.Signal{
 		syscall.SIGINT, syscall.SIGTERM,
@@ -129,6 +146,8 @@ func runMainLoop() {
 
 	for s := range ch {
 		log.Printf("catch signal(%+v), stop servers", s)
+		_ = svr.webSvr.Close()
+		svr.deregisterService()
 		return
 	}
 }
@@ -156,8 +175,7 @@ func main() {
 	}
 
 	svr.Run()
-
-	runMainLoop()
+	svr.runMainLoop()
 }
 
 func getLocalHost(serverAddr string) (string, error) {

diff --git a/examples/quickstart/consumer/main.go b/examples/quickstart/consumer/main.go
@@ -24,6 +24,9 @@ import (
 	"log"
 	"math/rand"
 	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
 	"time"
 
 	"github.com/polarismesh/polaris-go"
@@ -47,11 +50,24 @@ type PolarisConsumer struct {
 	consumer  polaris.ConsumerAPI
 	namespace string
 	service   string
+	webSvr    *http.Server
 }
 
 // Run starts the consumer
 func (svr *PolarisConsumer) Run() {
-	svr.runWebServer()
+	go svr.runWebServer()
+	ch := make(chan os.Signal, 1)
+	signal.Notify(ch, []os.Signal{
+		syscall.SIGINT, syscall.SIGTERM,
+		syscall.SIGSEGV,
+	}...)
+
+	for s := range ch {
+		svr.consumer.Destroy()
+		log.Printf("catch signal(%+v), stop servers", s)
+		_ = svr.webSvr.Close()
+		return
+	}
 }
 
 func (svr *PolarisConsumer) runWebServer() {
@@ -133,7 +149,9 @@ func (svr *PolarisConsumer) runWebServer() {
 
 	log.Printf("start run web server, port : %d", port)
 
-	if err := http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil); err != nil {
+	webSvr := &http.Server{Addr: fmt.Sprintf("0.0.0.0:%d", port), Handler: nil}
+	svr.webSvr = webSvr
+	if err := webSvr.ListenAndServe(); err != nil {
 		log.Fatalf("[ERROR]fail to run webServer, err is %v", err)
 	}
 }

diff --git a/examples/quickstart/consumer/polaris.yaml b/examples/quickstart/consumer/polaris.yaml
@@ -8,5 +8,6 @@ global:
       - prometheus
     plugin:
       prometheus:
-        type: pull
-        metricPort: 0
+        type: push
+        address: 127.0.0.1:9091
+        interval: 10s
diff --git a/examples/ratelimit/consumer/go.sum b/examples/ratelimit/consumer/go.sum
@@ -171,7 +171,6 @@ github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/agiledragon/gomonkey v2.0.2+incompatible h1:eXKi9/piiC3cjJD1658mEE2o3NjkJ5vDLgYjCQu0Xlw=
 github.com/agiledragon/gomonkey v2.0.2+incompatible/go.mod h1:2NGfXu1a80LLr2cmWXGBDaHEjb1idR6+FVlX5T3D9hw=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@@ -321,7 +320,6 @@ github.com/googleapis/gax-go/v2 v2.3.0/go.mod h1:b8LNqSzNabLiUpXKkY7HAR5jr6bIT99
 github.com/googleapis/gax-go/v2 v2.4.0/go.mod h1:XOTVJ59hdnfJLIP/dh8n5CGryZR2LxK9wbMD5+iXC6c=
 github.com/googleapis/gax-go/v2 v2.5.1/go.mod h1:h6B0KMMFNtI2ddbGJn3T3ZbwkeT6yqEF02fYlzkUCyo=
 github.com/googleapis/go-type-adapters v1.0.0/go.mod h1:zHW75FOG2aur7gAO2B+MLby+cLsWGBF62rFAi7WjWO4=
-github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@@ -340,7 +338,6 @@ github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
-github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
@@ -375,8 +372,7 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/polarismesh/specification v1.3.2-alpha.2 h1:cMghyvCnRVM5ca2kYCGHOgIIxVnokiMvw0720q8a8RA=
-github.com/polarismesh/specification v1.3.2-alpha.2/go.mod h1:rDvMMtl5qebPmqiBLNa5Ps0XtwkP31ZLirbH4kXA0YU=
+github.com/polarismesh/specification v1.4.1 h1:lTZqeyUhhWuKyr6NDKBwmUrNfcUDvKLxWT/uOq71T5A=
 github.com/polarismesh/specification v1.4.1/go.mod h1:rDvMMtl5qebPmqiBLNa5Ps0XtwkP31ZLirbH4kXA0YU=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
@@ -405,9 +401,7 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
-github.com/smartystreets/assertions v1.2.0 h1:42S6lae5dvLc7BrLu/0ugRtcFVjoJNMC/N3yZFZkDFs=
 github.com/smartystreets/assertions v1.2.0/go.mod h1:tcbTF8ujkAEcZ8TElKY+i30BzYlVhC/LOxJk7iOWnoo=
-github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=
 github.com/smartystreets/goconvey v1.7.2/go.mod h1:Vw0tHAZW6lzCRk3xgdin6fKYcG+G3Pg9vgXWeJpQFMM=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=

diff --git a/examples/ratelimit/consumer/main.go b/examples/ratelimit/consumer/main.go
@@ -24,6 +24,9 @@ import (
 	"log"
 	"math/rand"
 	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
 	"time"
 
 	"github.com/polarismesh/polaris-go"
@@ -47,11 +50,24 @@ type PolarisConsumer struct {
 	consumer  polaris.ConsumerAPI
 	namespace string
 	service   string
+	webSvr    *http.Server
 }
 
 // Run starts the consumer
 func (svr *PolarisConsumer) Run() {
-	svr.runWebServer()
+	go svr.runWebServer()
+	ch := make(chan os.Signal, 1)
+	signal.Notify(ch, []os.Signal{
+		syscall.SIGINT, syscall.SIGTERM,
+		syscall.SIGSEGV,
+	}...)
+
+	for s := range ch {
+		svr.consumer.Destroy()
+		log.Printf("catch signal(%+v), stop servers", s)
+		_ = svr.webSvr.Close()
+		return
+	}
 }
 
 func (svr *PolarisConsumer) runWebServer() {
@@ -74,7 +90,9 @@ func (svr *PolarisConsumer) runWebServer() {
 		}
 
 		start := time.Now()
-		resp, err := http.Get(fmt.Sprintf("http://%s:%d/echo", instance.GetHost(), instance.GetPort()))
+		req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("http://%s:%d/echo", instance.GetHost(), instance.GetPort()), nil)
+		req.Header = r.Header
+		resp, err := http.DefaultClient.Do(req)
 		if err != nil {
 			log.Printf("[errot] send request to %s:%d fail : %s", instance.GetHost(), instance.GetPort(), err)
 			rw.WriteHeader(http.StatusInternalServerError)
@@ -133,7 +151,9 @@ func (svr *PolarisConsumer) runWebServer() {
 
 	log.Printf("start run web server, port : %d", port)
 
-	if err := http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil); err != nil {
+	webSvr := &http.Server{Addr: fmt.Sprintf("0.0.0.0:%d", port), Handler: nil}
+	svr.webSvr = webSvr
+	if err := webSvr.ListenAndServe(); err != nil {
 		log.Fatalf("[ERROR]fail to run webServer, err is %v", err)
 	}
 }

diff --git a/examples/ratelimit/consumer/polaris.yaml b/examples/ratelimit/consumer/polaris.yaml
@@ -8,5 +8,6 @@ global:
       - prometheus
     plugin:
       prometheus:
-        type: pull
-        metricPort: 0
+        type: push
+        address: 127.0.0.1:9091
+        interval: 10s
diff --git a/examples/ratelimit/provider/go.sum b/examples/ratelimit/provider/go.sum
@@ -171,7 +171,6 @@ github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/agiledragon/gomonkey v2.0.2+incompatible h1:eXKi9/piiC3cjJD1658mEE2o3NjkJ5vDLgYjCQu0Xlw=
 github.com/agiledragon/gomonkey v2.0.2+incompatible/go.mod h1:2NGfXu1a80LLr2cmWXGBDaHEjb1idR6+FVlX5T3D9hw=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@@ -321,7 +320,6 @@ github.com/googleapis/gax-go/v2 v2.3.0/go.mod h1:b8LNqSzNabLiUpXKkY7HAR5jr6bIT99
 github.com/googleapis/gax-go/v2 v2.4.0/go.mod h1:XOTVJ59hdnfJLIP/dh8n5CGryZR2LxK9wbMD5+iXC6c=
 github.com/googleapis/gax-go/v2 v2.5.1/go.mod h1:h6B0KMMFNtI2ddbGJn3T3ZbwkeT6yqEF02fYlzkUCyo=
 github.com/googleapis/go-type-adapters v1.0.0/go.mod h1:zHW75FOG2aur7gAO2B+MLby+cLsWGBF62rFAi7WjWO4=
-github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@@ -340,7 +338,6 @@ github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
-github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
@@ -375,8 +372,7 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/polarismesh/specification v1.3.2-alpha.2 h1:cMghyvCnRVM5ca2kYCGHOgIIxVnokiMvw0720q8a8RA=
-github.com/polarismesh/specification v1.3.2-alpha.2/go.mod h1:rDvMMtl5qebPmqiBLNa5Ps0XtwkP31ZLirbH4kXA0YU=
+github.com/polarismesh/specification v1.4.1 h1:lTZqeyUhhWuKyr6NDKBwmUrNfcUDvKLxWT/uOq71T5A=
 github.com/polarismesh/specification v1.4.1/go.mod h1:rDvMMtl5qebPmqiBLNa5Ps0XtwkP31ZLirbH4kXA0YU=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
@@ -405,9 +401,7 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
-github.com/smartystreets/assertions v1.2.0 h1:42S6lae5dvLc7BrLu/0ugRtcFVjoJNMC/N3yZFZkDFs=
 github.com/smartystreets/assertions v1.2.0/go.mod h1:tcbTF8ujkAEcZ8TElKY+i30BzYlVhC/LOxJk7iOWnoo=
-github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=
 github.com/smartystreets/goconvey v1.7.2/go.mod h1:Vw0tHAZW6lzCRk3xgdin6fKYcG+G3Pg9vgXWeJpQFMM=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=

diff --git a/examples/ratelimit/provider/main.go b/examples/ratelimit/provider/main.go
@@ -76,7 +76,7 @@ func (svr *PolarisProvider) runWebServer() {
 		quotaReq.SetMethod("/echo")
 		headers := convertHeaders(r.Header)
 		for k, v := range headers {
-			quotaReq.AddArgument(model.BuildHeaderArgument(k, v))
+			quotaReq.AddArgument(model.BuildHeaderArgument(strings.ToLower(k), v))
 		}
 		quotaReq.SetNamespace(namespace)
 		quotaReq.SetService(service)