view mod_jid_prep/README.markdown @ 5404:1087f697c3f3

mod_http_oauth2: Strip unknown extra fields from client registration We shouldn't sign things we don't understand! RFC 7591 section-2 states: > The authorization server MUST ignore any client metadata sent by the > client that it does not understand (for instance, by silently removing > unknown metadata from the client's registration record during > processing). Prevents grandfathering in of unvalidated data that might become used later, especially since the 'additionalProperties' schema keyword was removed in 698fef74ce53
author Kim Alvefur <zash@zash.se>
date Tue, 02 May 2023 16:23:40 +0200
parents 14ad3f853c51
children
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---
labels:
- 'Stage-Alpha'
summary: 'Implement XEP-0328: JID Prep for clients'
...

Introduction
============

This is a plugin that implements the JID prep protocol defined in
<https://xmpp.org/extensions/xep-0328.html>

Details
=======

JID prep requests can happen over XMPP using the protocol defined in the
document linked above, or alternatively over HTTP. Simply request:

    http://server:5280/jid_prep/USER@HOST

The result will be the stringprepped JID, or a 400 Bad Request if the
given JID is invalid.

Compatibility
=============

  ----- -------
  0.9   Works
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