Go Http Over GRPC

How to Install Protocol Buffers on Windows?

• At first, browser https://github.com/protocolbuffers/protobuf/releases
• Download protoc-xxxxx-win32.zip or protoc-xxxxx-win64.zip
• Extract and save in C:\
• Set file C:\protoc-xxxxx-win64\bin in environment variabel ‘System variables’ in variabel path

How to Install Buf on Windows?

• Browse https://docs.buf.build/installation
• Download Buf for Windows and rename file become buf.exe
• Route file buf.exe to environment variabel ‘System variables’ in variabel path
• Create file buf.gen.yml
• Execute command buf mod update
• Always run buf mod update after adding a dependency to your buf.yaml

Generate File Proto (Old Way)

• To folder /proto
• Exec ./get-googleapi.sh (Only 1 exec for create library)
• Create file xxxxx.proto
• Exec cmd protoc --proto_path=. v1/*.proto --go_out=plugins=grpc:./ --grpc-gateway_out=:./

Generate File Proto and generate OpenAPI in folder third party (New Way)

• Exec command buf generate

Running apps

• Add .env (reference from .env.example)
• Exec command go run .
• If success, run http://localhost:7000 swagger URI from browser

References

• https://cloud.google.com/endpoints/docs/grpc/transcoding#configuring_transcoding_in_yaml
• https://cloud.google.com/endpoints/docs/grpc-service-config/reference/rpc/google.api#google.api.HttpRule
• https://grpc-ecosystem.github.io/grpc-gateway
• https://github.com/grpc-ecosystem/grpc-gateway
• https://github.com/johanbrandhorst/grpc-gateway-boilerplate
• https://github.com/bufbuild/buf
• https://www.freecodecamp.org/news/a-quick-introduction-to-clean-architecture-990c014448d2/