mod_rest: Support parameters in callback URL
E.g.
rest_callback_url = "http://myapi.example:5000/api/{kind}/{type}"
which results in e.g. requests to /api/message/chat
Allows using path routing in web frameworks for dispatch instead of
having to pick apart the payload to further dispatch it.
---
labels:
- 'Stage-Alpha'
summary: 'Automatically reserve nicknames of MUC users'
...
Introduction
============
This module automatically reserves the nickname of a user when they first join
a MUC. That's all.
Details
=======
The module doesn't currently update the registration if the user changes their
nick. That could cause flip-flopping if the user has two clients in regular
use with different nicks configured.
Compatibility
=============
Requires Prosody trunk (0.12) for the API introduced in commit
[0e7dedd8b18d](https://hg.prosody.im/trunk/rev/0e7dedd8b18d) and
[e0b58717f0c5](https://hg.prosody.im/trunk/rev/e0b58717f0c5).