To run the server from the project root: go run cmd/server/server.go To run the client: go run cmd/client/client.go To run the unit test: go test github.com/meddion/gorilla-ws/pkg/... The .env file should be located at root, with the following content (defaults included): API_KEY = <API_KEY> API_SECRET = <API_SECRET> URL = wss://testnet.bitmex.com VERB = GET ENDPOINT = /realtime