Greasy Fork is available in English.
HttpRequest for any type of request and HttpRequestHTML to request webpage. Supports caching of responses to handle status 304.
This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/405144/1106047/HttpRequest.js
HttpRequest: Params als String oder Objekt