Slack Service for use with the oAuth Plugin
Create a slack app as described in the Sign in with Slack documentation.
Your Redirect URL should be the full URL to your doku.php, like https://wiki.example.com/doku.php.
All documentation for this plugin can be found at https://www.dokuwiki.org/plugin:oauthslack
If you install this plugin manually, make sure it is installed in
lib/plugins/oauthslack/ - if the folder is called different it
will not work!
Please refer to https://www.dokuwiki.org/plugins for additional info on how to install plugins in DokuWiki.