.. include:: ../Includes.txt

.. _examples_legacy:

============
Legacy JavaScript (IE)
============

Creating requests using pure JavaScript ("VanillaJS") in older browsers that do not support
ES6+ or the Promise-based ``fetch()`` command. This is the case with all versions of Internet Explorer 11 and below.

Check `Can I Use <https://caniuse.com/fetch>`__ for all browsers that do not support ``fetch()``.

---------

Find out, how to create ``GET``, ``POST``, ``PUT``, ``PATCH`` and ``DELETE`` requests,
with and without authentication and file-uploads using nothing but pure JavaScript in the following chapters:

.. toctree::
   :glob:
   :maxdepth: 2

   LegacyJS/*