Imports github.com/go-kit/kit/examples/shipping/cargo github.com/go-kit/kit/examples/shipping/location github.com/go-kit/kit/circuitbreaker github.com/go-kit/kit/endpoint github.com/go-kit/kit/examples/shipping/voyage github.com/go-kit/kit/transport/http Standard library imports context encoding/json net/http net/url time