Yep. This is valid QUERY /graphql Content-Type: text/graphql {too lazy to write valid gql} so is this QUERY /elasticsearch Content-Type:

Yep. This is valid QUERY /graphql Content-Type: text/graphql {too lazy to write valid gql} so is this QUERY /elasticsearch Content-Type: application/json {"name": "alice"} Even this QUERY /my-ai-image-gen Content-Type: text/plain Draw me a picture of a cat It's entirely up to the software to decide how to handle the request.