I have several Java Lambdas proxied by AWS API Gateway endpoints. In some cases, the same Lambda serves more than one endpoint.
I'm looking for a solution to generate Swagger definitions from annotations within each Java Lambda's code.
So far, all of the solutions I've found have been dependent on serving the actual APIs from Java. In my case, the API is all handled within API gateway, and each endpoint sends its requests to the appropriate lambda function.
Request => AWS-API-Gateway => Java-Lambda
All of the appropriate request/response models exist within the Java lambdas.