$request= $conn->create(new HttpRequest());
$request->setParameters(['a' => 'b']); // Will choose based on defaults[1]
$request->setParameters(new RequestData(...)); // Will *ALWAYS* use body
Really, this should be separate.
[1]: GET, HEAD, OPTIONS, DELETE = use params, other verbs = use body
Really, this should be separate.
[1]: GET, HEAD, OPTIONS, DELETE = use params, other verbs = use body