Invoking lambda from API gateway test, but hitting the endpoint does not invoke the lambda. 500 retu-CodePudding

I have an api gateway that triggers a lambda method. I'm trying to hit the endpoint and I get a 500 returned, InternalServerErrorException. However, the lambda was never invoked.

When logging into the aws console, I run the test interface in the api gateway. I get a 502, InternalServerErrorException. Logs say the lambda timed out after 3 seconds. Viewing cloudwatch it's clear the lambda was invoked this time.

I can't find any documentation on why I would be getting a 500 InternalServerErrorException when hitting the endpoint and it would not invoke the lambda, but I would be able to invoke it with the test button.

Any help would be greatly appreciated. I've been struggling for a bit with this one. Thanks!

CodePudding user response：

If your API is working properly with the test button, but, you are receiving this error, looks like your API is not deployed.

To deploy your API go to Actions > Deploy API: