diff --git a/.github/workflows/plugins-test.3.yaml b/.github/workflows/plugins-test.3.yaml
index 5d651642e6..a4cfe3cb54 100644
--- a/.github/workflows/plugins-test.3.yaml
+++ b/.github/workflows/plugins-test.3.yaml
@@ -90,6 +90,7 @@ jobs:
           - dbcp-2.x-scenario
           - jsonrpc4j-1.x-scenario
           - gateway-3.x-scenario
+          - gateway-3.x-filter-context-scenario
           - neo4j-4.x-scenario
           - oracle-scenario
           - druid-1.x-scenario
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingSegmentIDInterceptor.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingSegmentIDInterceptor.java
index 4d00a090f7..a8dc12a80c 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingSegmentIDInterceptor.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingSegmentIDInterceptor.java
@@ -48,6 +48,6 @@ public Object afterMethod(Class clazz, Method method, Object[] allArguments, Cla
     @Override
     public void handleMethodException(Class clazz, Method method, Object[] allArguments, Class<?>[] parameterTypes,
                                       Throwable t) {
-        LOGGER.error("Failed to getDefault segment Id.", t);
+        LOGGER.error("Failed to get segment Id.", t);
     }
 }
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingStaticMethodsAroundInterceptor.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingStaticMethodsAroundInterceptor.java
index f783a47002..138d9440eb 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingStaticMethodsAroundInterceptor.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingStaticMethodsAroundInterceptor.java
@@ -29,7 +29,7 @@
 
 public abstract class WebFluxSkyWalkingStaticMethodsAroundInterceptor implements StaticMethodsAroundInterceptor {
 
-    protected static EnhancedInstance getInstance(Object o) {
+    protected EnhancedInstance getInstance(Object o) {
         EnhancedInstance instance = null;
         if (o instanceof DefaultServerWebExchange && o instanceof EnhancedInstance) {
             instance = (EnhancedInstance) o;
@@ -40,7 +40,7 @@ protected static EnhancedInstance getInstance(Object o) {
         return instance;
     }
 
-    protected static ContextSnapshot getContextSnapshot(Object o) {
+    protected ContextSnapshot getContextSnapshot(Object o) {
         return Optional.ofNullable(getInstance(o))
                 .map(EnhancedInstance::getSkyWalkingDynamicField)
                 .filter(ContextSnapshot.class::isInstance)
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingTraceContextActivation.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingTraceContextActivation.java
index 5d9b31313a..77d522f740 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingTraceContextActivation.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-webflux-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/webflux/WebFluxSkyWalkingTraceContextActivation.java
@@ -27,8 +27,6 @@
 
 import static net.bytebuddy.matcher.ElementMatchers.named;
 
-/**
- */
 public class WebFluxSkyWalkingTraceContextActivation extends ClassStaticMethodsEnhancePluginDefine {
 
     public static final String TRACE_ID_INTERCEPT_CLASS = "org.apache.skywalking.apm.toolkit.activation.webflux.WebFluxSkyWalkingTraceIDInterceptor";
diff --git a/docs/en/setup/service-agent/java-agent/Application-toolkit-webflux.md b/docs/en/setup/service-agent/java-agent/Application-toolkit-webflux.md
index 8003df0b5f..0fa738c54c 100644
--- a/docs/en/setup/service-agent/java-agent/Application-toolkit-webflux.md
+++ b/docs/en/setup/service-agent/java-agent/Application-toolkit-webflux.md
@@ -59,6 +59,12 @@ The `WebFluxSkyWalkingOperators#continueTracing` provides manual tracing continu
         // fetch trace ID
         String traceId = WebFluxSkyWalkingTraceContext.traceId(exchange);
         
+        // fetch segment ID
+        String segmentId = WebFluxSkyWalkingTraceContext.segmentId(exchange);
+        
+        // fetch span ID
+        int spanId = WebFluxSkyWalkingTraceContext.spanId(exchange);
+        
         return chain.filter(exchange);
     }
 ```
@@ -69,7 +75,13 @@ The `WebFluxSkyWalkingOperators#continueTracing` provides manual tracing continu
     @Override
     public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain){
         // Set correlation data can be retrieved by upstream nodes.
-        WebFluxSkyWalkingTraceContext.putCorrelation(exchange, "key", "value");
+        WebFluxSkyWalkingTraceContext.putCorrelation(exchange, "key1", "value");
+        
+        // Get correlation data
+        Optional<String> value2 = WebFluxSkyWalkingTraceContext.getCorrelation(exchange, "key2");
+        
+        // dosomething...
+        
         return chain.filter(exchange);
     }
 ```