Hands-On RESTful Web Services with Go - Second Edition

API overview of grequests

The most important thing to explore in grequests is not the HTTP functions, but the RequestOptions struct. It is a very big struct that holds various kinds of information regarding the type of API method being used. If the REST method is GET, RequestOptions holds the Params property. If the method is a POST, the struct will have a Data property. Whenever we make a request to a URL endpoint, we get a response back. Let's look at the structure of the response. From the official documentation, the response looks like this:

type Response struct {
    Ok bool
    Error error
    RawResponse *http.Response
    StatusCode int
    Header http.Header
}

The Ok property of the response holds information about whether a request was successful or ...