Configuring Webhooks in GitLab
Introduction
Section titled โIntroductionโWebhooks send HTTP POST requests to your services when events like pushes or pipeline updates happen in GitLab.
Add a Webhook
Section titled โAdd a Webhookโ- In your project, go to Settings > Webhooks.
 - Enter the URL of the receiving service.
 - Select the events to trigger, such as Push events or Merge request events.
 - Optionally add a Secret Token for verification.
 - Click Add webhook.
 
Secure the Webhook
Section titled โSecure the Webhookโ- Always use HTTPS endpoints.
 - Validate the secret token on the receiving service.
 - Restrict the IPs allowed to reach your endpoint if possible.
 
Common Use Cases
Section titled โCommon Use Casesโ- Trigger external CI systems.
 - Send notifications to chat platforms like Slack or Teams.
 - Sync repository updates to other systems.