Product/components used and version/fix level are you on:
API GW 10.5
Detailed explanation of the problem:
Hi all,
I have a problem with our API Gateway. It adds a massive overhead in regards of the response time to the request. E.g. if I call some API directly without going through the API GW I have around 300ms response time. If I add the API GW to the path I get response times around 3s.
The interesting thing is that I only use one endpoint of the API that has 20-30 endpoints in total. If I delete all the other endpoints I can get down to around 330-350ms, which might be expected as the API GW is doing some logging.
Can anyone tell me why a “bigger API”, an API with more endpoints, slows down my REST calls this massively? Also tried with some dummy REST APIs where I just called a not existing endpoint. I just got a 404 by the API GW as expected but the API with more endpoints was much slower in regards to the response time.