---
title: Query pipeline trigger
slug: '2792'
canonical_url: https://docs.coveo.com/en/2792/
collection: glossary
source_format: adoc
---
# Query pipeline trigger
A {doctitle} is a [query pipeline feature](https://docs.coveo.com/en/234/) that defines an action to execute in the [search interface](https://docs.coveo.com/en/2741/) from which the [query](https://docs.coveo.com/en/231/) originates when the query meets the associated [query pipeline condition](https://docs.coveo.com/en/2793/).