Add logging filter for Reactor Netty HTTP client

#deploy-proxy-yrkesskade

Configured application.yml to set logging levels for Reactor Netty and Spring Cloud Gateway. Created a new LogFilter configuration class to add wiretap logging for HTTP client at INFO level.

proxies/yrkesskade-proxy/src/main/java/no/nav/testnav/proxies/yrkesskadeproxy/config/LogFilter.java

@@ -0,0 +1,17 @@
+package no.nav.testnav.proxies.yrkesskadeproxy.config;
+
+import io.netty.handler.logging.LogLevel;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import reactor.netty.http.client.HttpClient;
+import reactor.netty.transport.logging.AdvancedByteBufFormat;
+
+@Configuration
+public class LogFilter {
+
+    @Bean
+    HttpClient httpClient() {
+        return HttpClient.create().wiretap("LoggingFilter",
+                LogLevel.INFO, AdvancedByteBufFormat.TEXTUAL);
+    }
+}

proxies/yrkesskade-proxy/src/main/resources/application.yml

@@ -25,6 +25,15 @@ server:
   error:
     include-message: always
 
+logging:
+  level:
+    reactor:
+      netty: INFO
+    org:
+      springframework:
+        cloud:
+          gateway: INFO
+
 consumers:
   yrkesskade:
     url: http://yrkesskade-datagenerator-service.yrkesskade.svc.cluster.local