I tried creating an API. To do that I used API Gateway & Lambda. This worked fine until the url was designated in the API Gateway Stage editor. But there are certain issues when I try and move to a custom domain.
I experimented with a CNAME record in Route 53 from my domain onto the domain that I got from the API Gateway. This approach failed.
The Custom Domain Names feature in API Gateway was no help either. The link returns a 403 response and no distribution has been made in CloudFront. Is there a good way to debug this issue?