The DeezerRequest object has three constructor methods, illustrated below :
// Creates a GET request with the given path
DeezerRequest request = new DeezerRequest("artist/27");
// Creates a GET request with the given path and query parameters
Bundle params = new Bundle(1);
params.putString("q", "Daft Punk");
DeezerRequest request = new DeezerRequest("search/artist", params);
// Creates a POST request with the given path and parameters
Bundle params = new Bundle(1);
params.putString("songs", "1234567,4567891,7891234");
DeezerRequest request = new DeezerRequest("search/artist", params, "POST");