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updated headings levels, added new (#4955) 

Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
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Victoria Bialas 2017-10-13 15:05:56 -07:00 committed by GitHub
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5
docker-cloud/apps/triggers.md
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@ -6,6 +6,8 @@ redirect_from:
title: Use triggers
---
## What are triggers?
**Triggers** are API endpoints that redeploy or scale a specific service
whenever a `POST` HTTP request is sent to them. You can create one or more
triggers per service.
@ -17,8 +19,7 @@ keep their URLs secret.
The body of the `POST` request is passed in to the new containers as an
environment variable called `DOCKERCLOUD_TRIGGER_BODY`.
#### Trigger types
### Trigger types
Docker Cloud supports two types of triggers: