Swagger doesn't work with multiple proto files

[b00f]

Description

After splitting proto files, swagger doesn't work and user should enter proto files manually to check the APIs.

How To Reproduce

Compile the latest code and check swagger.

What Happened

This error shows: Failed to load API definition.

Workaround

Changing proto file in Swagger and then click "Explore".

[Ja7ad]

@b00f We can use trascoding standard of google API design guide.

In grpc gateway openapiv2 generators have opt allow_merge for merge swaggers.

protoc --proto_path=proto --openapiv2_out=allow_merge=true:api --openapiv2_opt use_go_templates=true proto/*.proto

[b00f]

@Ja7ad
I wasn't aware of that. It seems like a good solution. Let's give it a try.

[Ja7ad]

@Ja7ad I wasn't aware of that. It seems like a good solution. Let's give it a try.

This required to update all proto to support transcoding option for methods.
I do it.

[Ja7ad]

@b00f please assign to me dudu :)

[b00f]

@Ja7ad Did you find any solution for this issue?

[Ja7ad]

@Ja7ad Did you find any solution for this issue?

I use grpc gateway production ready for transcoding, support merge swagger and work it.

I do refactoring to fix this issue.