I want to create a GET endpoint as a wrapper over an existing App Sync api for a specific query using AWS Service integration in API Gateway.
Eg. /employee/{id}/residenceCountry
In the mapping template I put the query as
{"query":"query MyQuery {getEmployeeDetails(id: \"$method.request.path.id\") {address {country}}}"}
However, I am getting a 500 Internal server error with no proper logs.
When I create a POST endpoint such that I pass the above body as request body to my rest api with passthrough, it works.
In the execution logs I see the exact same content for Endpoint request body after transformations:
In order to get the proper logs I tried getting $context.error.message and $context.integrationErrorMessage but I do not get any details.
Could someone please tell what I could be doing wrong or how to debug this better?