After completing the initial setup steps mentioned in the Technical requirements section at the beginning of this chapter, install twirp https://twitchtv.github.io/twirp/docs/install.html and run the following commands:

• go get -u github.com/golang/protobuf/{proto,protoc-gen-go}
• go get github.com/twitchtv/twirp/protoc-gen-twirp