---
title: Status codes
description: API status codes for custom hostnames and certificate signing requests.
image: https://developers.cloudflare.com/dev-products-preview.png
---

> Documentation Index  
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# Status codes

Cloudflare uses many different status codes for Cloudflare for SaaS. They can be related to:

* [ Custom hostnames ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/status-codes/custom-hostnames/)
* [ Custom CSRs ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/status-codes/custom-csrs/)

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```