---
title: Reference
description: Reference information for Cloudflare for SaaS, including status codes and troubleshooting.
image: https://developers.cloudflare.com/dev-products-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/cloudflare-for-platforms/llms.txt  
> Use this file to discover all available pages before exploring further.

[Skip to content](#%5Ftop) 

# Reference

* [ Connection request details ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/connection-details/)
* [ Troubleshooting ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/troubleshooting/)
* [ Status codes ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/status-codes/)
* [ Token validity periods ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/token-validity-periods/)
* [ Deprecation - Version 1 ](https://developers.cloudflare.com/cloudflare-for-platforms/cloudflare-for-saas/reference/versioning/)
* [ Certificate and hostname priority ](https://developers.cloudflare.com/ssl/reference/certificate-and-hostname-priority/)
* [ Certificate authorities ](https://developers.cloudflare.com/ssl/reference/certificate-authorities/)
* [ Certificate statuses ](https://developers.cloudflare.com/ssl/reference/certificate-statuses/)
* [ Domain control validation backoff schedule ](https://developers.cloudflare.com/ssl/edge-certificates/changing-dcv-method/validation-backoff-schedule/)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/cloudflare-for-platforms/","name":"Cloudflare for Platforms"}},{"@type":"ListItem","position":3,"item":{"@id":"/cloudflare-for-platforms/cloudflare-for-saas/","name":"Cloudflare for SaaS"}},{"@type":"ListItem","position":4,"item":{"@id":"/cloudflare-for-platforms/cloudflare-for-saas/reference/","name":"Reference"}}]}
```