Removed all user_agent references

Author: Brihadh-Marpadga

instrumentation/otel-webserver-module/include/core/api/Payload.h

@@ -46,7 +46,7 @@ class RequestPayload
     std::string target;
     std::string flavor;
     std::string client_ip;
-	std::string user_agent;
+	//std::string user_agent;
 	std::string operation_name;
 	long peer_port;
     long port = 80;
@@ -71,7 +71,7 @@ class RequestPayload
     void set_target(const char* aTarget) {target = aTarget; }
     void set_flavor(const char* aflavor) {flavor = aflavor; }
     void set_client_ip(const char* clientIp) {client_ip = clientIp; }
-	void set_user_agent(const char* userAgent) {user_agent = userAgent; }
+	//void set_user_agent(const char* userAgent) {user_agent = userAgent; }
 	void set_operation_name(const char* operationName) {operation_name = operationName; }
 
 	void set_peer_port(long aPeerPort) {peer_port = aPeerPort; }
@@ -90,7 +90,7 @@ class RequestPayload
     std::string& get_target() {return target; }
     std::string& get_flavor() {return flavor; }
     std::string& get_client_ip() {return client_ip; }
-	std::string& get_user_agent() {return user_agent; }
+	//std::string& get_user_agent() {return user_agent; }
 	std::string& get_operation_name() {return operation_name; }
 	long get_peer_port() {return peer_port; }
     long get_port() {return port; }

instrumentation/otel-webserver-module/include/core/api/opentelemetry_ngx_api.h

@@ -45,7 +45,7 @@ typedef struct {
     const char* http_post_param;
     const char* request_method;
     const char* client_ip;
-    const char* user_agent;
+    //const char* user_agent;
     const char* operation_name;
 
     http_headers* propagation_headers;

instrumentation/otel-webserver-module/include/core/sdkwrapper/SdkConstants.h

@@ -40,7 +40,7 @@ const std::string kAttrRequestProtocol        = "request_protocol";
 const std::string kHTTPFlavor1_0              = "1.0";
 const std::string kHTTPFlavor1_1              = "1.1";
 const std::string kOtelAttributes             = "";
-const std::string kAttrHTTPUserAgent          = "http.user_agent";
+//const std::string kAttrHTTPUserAgent          = "http.user_agent";
 const std::string kAttrNETPeerPort            = "net.remote.port";
 
 constexpr int HTTP_ERROR_1XX = 100;

instrumentation/otel-webserver-module/src/core/api/RequestProcessingEngine.cpp

@@ -75,7 +75,7 @@ OTEL_SDK_STATUS_CODE RequestProcessingEngine::startRequest(
     keyValueMap[kAttrHTTPTarget] =payload->get_target();
     keyValueMap[kAttrHTTPFlavor] = payload->get_flavor();
     keyValueMap[kAttrHTTPClientIP] = payload->get_client_ip();
-    keyValueMap[kAttrHTTPUserAgent] = payload->get_user_agent();
+    //keyValueMap[kAttrHTTPUserAgent] = payload->get_user_agent();
     keyValueMap[kAttrNETPeerPort] = payload->get_peer_port();
 
     auto& request_headers = payload->get_request_headers();

instrumentation/otel-webserver-module/src/core/api/opentelemetry_ngx_api.cpp

@@ -48,7 +48,7 @@ void populatePayload(request_payload* req_payload, void* load)
     payload->set_http_get_parameter(req_payload->http_get_param);
     payload->set_http_request_method(req_payload->request_method);
     payload->set_client_ip(req_payload->client_ip);
-    payload->set_user_agent(req_payload->user_agent);
+    //payload->set_user_agent(req_payload->user_agent);
     payload->set_peer_port(req_payload->peer_port);
     payload->set_operation_name(req_payload->operation_name);