Ejabberd 18.09 module to send offline user's message via POST request to target URL. This module can call an api to send e.g. a push message. The request body is in application/x-www-form-urlencoded format. See the example below.

V18.09 Forked and edited from Nimrodda/mod_offline_http_post ejabberd 16.01

V18.09 updated and tested in 18.09, I assume it works in 18.06 also.

Installation

1. cd /opt/ejabberd-18.06/.ejabberd-module/sources/
2. git clone https://github.com/devsofpixel7/mod_offline_push;
3. bash /opt/ejabberd-18.06/.ejabberd-module/bin/ejabberdctl module-install mod_offline_push
4. /etc/init.d/ejabberd restart;

That's it. The module is now installed.

Configuration

Add the following to ejabberd configuration under modules:

mod_offline_push:
    auth_token: "secret"
    post_url: "http://example.com/notify"

• auth_token - user defined, hard coded token that will be sent as part of the request's body. Use this token on the target server to validate that the request arrived from a trusted source.
• post_url - the server's endpoint url

Example of the outgoing request:

array(5) {
  ["to"]=>
  string(11) "testuser"
  ["from"]=>
  string(7) "hervie"
  ["vhost"]=>
  string(16) "server.myserver.hr"
  ["body"]=>
  string(7) "This is a testmessage"
  ["messageId"]=>
  string(13) "purple3838f2f"
}

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mod_offline_push

ejabberd module for offline messages push to POST request