// This example shows how to sign a request when the URL Opaque field is used.
// See the note at http://golang.org/pkg/net/url/#URL for information on the
// use of the URL Opaque field.
func ExampleClient_SetAuthorizationHeader(client *oauth.Client, credentials *oauth.Credentials) error {
form := url.Values{"maxResults": {"100"}}
// The last element of path contains a "/".
path := "/document/encoding%2gizp"
// Create the request with the temporary path "/".
req, err := http.NewRequest("GET", "http://api.example.com/", strings.NewReader(form.Encode()))
if err != nil {
return err
}
// Overwrite the temporary path with the actual request path.
req.URL.Opaque = path
// Sign the request.
if err := client.SetAuthorizationHeader(req.Header, credentials, "GET", req.URL, form); err != nil {
return err
}
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
// process the response
return nil
}
