Disable cross domain web security in Firefox

Question

In Firefox, how do I do the equivalent of --disable-web-security in Chrome. This has been posted a lot, but never a true answer. Most are links to add-ons (some

Answer 1

The Chrome setting you refer to is to disable the same origin policy.

This was covered in this thread also: Disable firefox same origin policy

about:config -> security.fileuri.strict_origin_policy -> false