protoc_gen_swagger openapiv2_field definition ignores the type option

[snowzach]

I am using an int64 type inside of my proto specification, I have overriden the JSON encoder/decoder to use a number instead of a string(int64) as I am okay with the 56bit JSON limit but I want it bigger than 32 bit.

I would like the the swagger definition to reflect the proper value.

message Test {
  int64 mynumber = 1 [(grpc.gateway.protoc_gen_swagger.options.openapiv2_field) = {type: NUMBER}];
}

The model in swagger still shows string(int64). Ideally it should instead show something like integer($int32)

It would be ideal if it respected the type option.

[johanbrandhorst]

Cool, sounds like a great first contribution! The source for this logic is in https://github.com/grpc-ecosystem/grpc-gateway/blob/master/protoc-gen-swagger/genswagger/template.go, please feel free to look around and see if you could contribute this fix! Let me know if you have any questions!

[snowzach]

Sure started #1003

[snowzach]

Thanks. All handled now.