restful-api

🚀 Feature

Currently the protoc-gen-openapiv2 can output a JSON Swagger/OpenAPI v2 API definition file. It would be nice to have an option to produce a YAML version instead.

One main benefits of YAML over JSON is the support for comments. I originally came here with the intent to suggest a feature of generator plugin to add a Code generated by protoc-gen-openapiv2. DO NOT EDIT. header

Bug Report Checklist

• [~] Have you provided a full/minimal spec to reproduce the issue?
• Have you validated the input using an OpenAPI validator, yes I used the validate function of the api generator
• [5.0.0 ] What's the version of OpenAPI Generator used?
• Have you search for related issues/PRs?
• What's the actual output vs expected output?