protoc-gen-openapi

Generate an OpenAPI 3 spec for the Micro API from your Micro service proto.

Todo

• Read proto files
• Output OpenAPI3 JSON spec
  • Info.Title comes from the proto package name
• Build a map of "Schemas" (one for each "message")
  • Field descriptions from code
  • Possible to use references? Not for v1
• Add a "Path" for each proto "service" method
  • Summary is proto filename and service.method
  • Description is comments from code
  • app/json RequestBody payload from message "input" schema
  • app/json Response payload from message "output" schema
    • Default error payloads
• Add a "Server" for each Micro platform API endpoint (dev / prod etc)
• Auth with API token (according to docs)
• Parameters
  • Namespace (as a header)
  • Namespace (as a hostname component, but this invites errors)
  • Service name (as first part of the URL path)

References aren't working (request/responses should reference a schema)

Links

• https://micro.dev/reference#api