# Short commit SHA
https://api.render.com/deploy/srv-XXYYZZ?key=AABBCC&ref=baaa339
```

As shown, you can provide either a full or short commit SHA.

A `GET` or `POST` request to the hook URL returns `200 OK` if the provided commit SHA
is valid and a deploy has started. The request returns `404 Not Found` if the SHA is invalid.