Slack

Add the Outgoing Webhooks integration or click here to add it.

Use the following configuration under Integration Settings.

Channel: pick the channel you send webhooks from or use all.
Trigger word(s): Up to you
URL(s): https://your.bot.url/<project>/slack
Token: Recommend to use prefilled token.

The rest is entirely up to you to configure (label, name, picture, etc)

In this case the /slack tells chat ‘n’ hook that the webhooks are coming from Slack.
The /<project> tells chat ‘n’ hook what project it is.
Make sure you have /<project>/slack on the end of your url

Example config

hooks:
  <project>:
    slack:
      token: "your_outgoing_hook_token"
      scripts:
        message:
          - python /path/to/script.py
      send_to:
        telegram:
          enabled: true
          token: "xx:xxx"
          channels:
            - "-xxxxx"
        slack:
          enabled: false
          bot_name: 'Bot'
          webhooks:
            - 'https://hooks.slack.com/services/xxxx/xxxxx/xxxx'
        mattermost:
          enabled: false
          bot_name: 'Bot'
          webhooks:
            - 'https://mattermost.xxxxx.com/hooks/xxxx'
        discord:
          enabled: false
          bot_name: 'Bot'
          webhooks:
            - 'https://discordapp.com/api/webhooks/xxxx/xxxxxxx'

Replace your_outgoing_hook_token with the token.