Custom Error Pages

Precautions

• You can customize error pages for status codes 4xx and 5xx.
• If CDN acceleration is enabled for the custom error pages, you will be billed by CDN.
• You cannot customize error pages for domain names with special configurations.

Procedure

1. Log in to Huawei Cloud console. Choose Service List > Content Delivery & Edge Computing > Content Delivery Network.

   The CDN console is displayed.

2. In the navigation pane, choose Domains.
3. In the domain list, click the target domain name or click Configure in the Operation column.
4. Click the Advanced Settings tab.
5. In the Custom Error Pages area, click Add.
   Figure 1 Customizing an error page
   

   Table 1 Parameter description

   Parameter	Description	Example
   Error Code	Error code (4xx or 5xx) whose error page needs to be customized.	404
   Redirect Mode	Mode of redirecting the error code page to a new page. The options are 301 and 302.	301
   Destination URL	New page to which the error code page is redirected. The value must start with http:// or https://.	https://example.com/error404.html

6. Configure the parameters and click OK.

Example

Image abc.jpg has been deleted from the origin server and the cache on CDN PoPs has expired. When a user accesses https://example.com/abc.jpg, a status code 404 is returned. Assume that you configure the following settings on the CDN console.

Result: When another user accesses https://example.com/abc.jpg, the user will be redirected to https://example.com/error404.html.