feat(events): Add request body to api events logger (#2660)

crates/router/src/events.rs

@@ -9,13 +9,14 @@ pub trait EventHandler: Sync + Send + dyn_clone::DynClone {
 
 dyn_clone::clone_trait_object!(EventHandler);
 
+#[derive(Debug)]
 pub struct RawEvent {
-    event_type: EventType,
-    key: String,
-    payload: serde_json::Value,
+    pub event_type: EventType,
+    pub key: String,
+    pub payload: serde_json::Value,
 }
 
-#[derive(Debug, Serialize)]
+#[derive(Debug, Serialize, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum EventType {
     PaymentIntent,

crates/router/src/events/api_logs.rs

@@ -11,6 +11,8 @@ pub struct ApiEvent {
     request_id: String,
     latency: u128,
     status_code: i64,
+    request: String,
+    response: String,
 }
 
 impl ApiEvent {
@@ -19,6 +21,8 @@ impl ApiEvent {
         request_id: &RequestId,
         latency: u128,
         status_code: i64,
+        request: String,
+        response: String,
     ) -> Self {
         Self {
             api_flow: api_flow.to_string(),
@@ -26,6 +30,8 @@ impl ApiEvent {
             request_id: request_id.as_hyphenated().to_string(),
             latency,
             status_code,
+            request,
+            response,
         }
     }
 }

crates/router/src/services/api.rs

@@ -793,6 +793,7 @@ where
 
     tracing::Span::current().record("merchant_id", &merchant_id);
 
+    let req_message = format!("{:?}", payload);
     let output = {
         lock_action
             .clone()
@@ -816,7 +817,14 @@ where
         Ok(res) => metrics::request::track_response_status_code(res),
         Err(err) => err.current_context().status_code().as_u16().into(),
     };
-    let api_event = ApiEvent::new(flow, &request_id, request_duration, status_code);
+    let api_event = ApiEvent::new(
+        flow,
+        &request_id,
+        request_duration,
+        status_code,
+        req_message,
+        format!("{:?}", output),
+    );
     match api_event.clone().try_into() {
         Ok(event) => {
             state.event_handler().log_event(event);