RateLimitCaller invoke with query param and headers.

CHANGELOG.md

@@ -1,7 +1,7 @@
 # Change Log
 ---
 
-- [feature: optimize polaris-ratelimit-example/ratelimit-caller-service, add custom label resolver.](https://github.com/Tencent/spring-cloud-tencent/pull/951)
+- [feature: optimize polaris-ratelimit-example, add caller  custom label resolver.](https://github.com/Tencent/spring-cloud-tencent/pull/951)
 - [feature: add config for customized local port.](https://github.com/Tencent/spring-cloud-tencent/pull/923)
 - [feat:support webclient and gateway report call metrics](https://github.com/Tencent/spring-cloud-tencent/pull/924)
 - [feature: optimize polaris-discovery-example/discovery-callee-service, add client-ip return.](https://github.com/Tencent/spring-cloud-tencent/pull/939)

spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-caller-service/src/main/java/com/tencent/cloud/ratelimit/example/service/caller/Controller.java

@@ -76,7 +76,7 @@ public class Controller {
 	}
 
 	@GetMapping("/invoke/webclient")
-	public String invokeInfoWebClient(@RequestParam(defaultValue = "value1") String value1, @RequestParam(defaultValue = "value1") String value2, @RequestHeader Map<String, String> headers) throws InterruptedException, ExecutionException {
+	public String invokeInfoWebClient(@RequestParam(defaultValue = "value1", required = false) String value1, @RequestParam(defaultValue = "value1", required = false) String value2, @RequestHeader Map<String, String> headers) throws InterruptedException, ExecutionException {
 		StringBuffer builder = new StringBuffer();
 		WebClient webClient = webClientBuilder.baseUrl("http://" + appName).build();
 
@@ -123,7 +123,7 @@ public class Controller {
 	 * @throws InterruptedException exception
 	 */
 	@GetMapping("/invoke")
-	public String invokeInfo(@RequestParam(defaultValue = "value1") String value1, @RequestParam(defaultValue = "value1") String value2, @RequestHeader Map<String, String> headers) throws InterruptedException {
+	public String invokeInfo(@RequestParam(defaultValue = "value1", required = false) String value1, @RequestParam(defaultValue = "value1", required = false) String value2, @RequestHeader Map<String, String> headers) throws InterruptedException {
 		StringBuffer builder = new StringBuffer();
 		CountDownLatch count = new CountDownLatch(30);
 		for (int i = 0; i < 30; i++) {