Directory Structure

• api: A basic REST gateway, forwarding requests onto service(s).
• racing: A very bare-bones racing service.

sports-betting/
├─ api/
│  ├─ proto/
│  ├─ main.go
├─ racing/
│  ├─ db/
│  ├─ proto/
│  ├─ service/
│  ├─ main.go
├─ sports/
│  ├─ db/
│  ├─ proto/
│  ├─ service/
│  ├─ main.go
├─ README.md

Getting Started

1. Install Go (latest).

brew install go

... or see here.

2. Install protoc

brew install protobuf

... or see here.

2. In a terminal window, start our racing service...

cd ./racing

go build && ./racing
➜ INFO[0000] gRPC server listening on: localhost:9000

3. In another terminal window, start our api service...

cd ./api

go build && ./api
➜ INFO[0000] API server listening on: localhost:8000

4. Make a request for races...

curl -X "POST" "http://localhost:8000/v1/listevents" \
     -H 'Content-Type: application/json' \
     -d $'{
  "filter": {}
}'

Good Reading

• Protocol Buffers
• Google API Design
• Go Modules
• Ubers Go Style Guide