Allows you to send a message via Mattermost. You need the Webhook URL of Mattermost, to do this follow these steps:
- In Mattermost, go to Product menu > Integrations > Incoming Webhook.
- If you don’t have the Integrations option, incoming webhooks may not be enabled on your Mattermost server or may be disabled for non-admins. They can be enabled by a System Admin from System Console > Integrations > Integration Management. Once incoming webhooks are enabled, continue with the steps below.
- Select Add Incoming Webhook and add a name and description for the webhook. The description can be up to 500 characters.
- Select the channel to receive webhook payloads, then select Add to create the webhook.
In case you need more information, look here.
