Can AWS API Gateway handle port 9443

Question

I had an old endpoint that was allowed for port 9443. Now the old server is being deprecated and I have mapped in DNS CName to point to AWS API gateway.

There are many clients who use this endpoint can AWS API Gateway handle this port? If yes how can I handle this??

Edit: My old endpoint is like this https://domain:9443/blah.

Its timing out for me

Answer 1

API Gateway supports the following endpoint ports: 80, 443 and 1024-65535.

https://docs.aws.amazon.com/apigateway/latest/developerguide/setup-http-integrations.html