This section describes configuring pipeline triggers with the legacy artifacts UI, which was removed in release 1.21. Please refer to the guide for configuring pipeline triggers with the standard artifacts UI instead.
A pipeline trigger defines when to automatically run a pipeline. There are many types of triggers available: Jenkins jobs, webhooks, CRON jobs, even other pipelines. Adding a trigger to your pipeline means that the pipeline runs each time the triggering event occurs.
Note: Whether or not you have set up a pipeline trigger, you can always run your pipeline manually.
For more information about how to configure specific types of triggers, see the rest of the pipeline triggers documentation: