Hi,
I'd like to know the reasons to get Status Code 504 (messaging.adaptors.http.flow.GatewayTimeout) in error stateTARGET_REQ_FLOW. I'm trying to emulate that situation, but I get the GatewayTimeout in error state REQ_SENT. I'd like to know the differences between both cases.
The documentation (Fault Code Refence) just says that the subcategory of this error is Target, but it doesn't explain the error states.
Hi
I have been able to emulate both cases, but I don't understand why the error state is different in each situation:
1- When the connection to the backend is through URL I get the REQ_SENT error state in case of GatewayTimeout
2- When the connection to the backend is through a TargetServer (cofigured in the environment) I get the TARGET_REQ_FLOW error state in case of GatewayTimeout
Could you explain the difference?
I have the similar issue in 2022 but for 502 error unexpected eof. Is this an Apigee bug? Or maybe when we are using a target server, the Apigee tries to loadbalanced it to another server? but we have only one server that's why we have this in state of REQ_SENT error state to this scenario? Please someone confirms. Thanks