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Why Do I Get an Access Failure and Access-Control-Allow-Origin Error?
Updated on 2024-04-17 GMT+08:00
Why Do I Get an Access Failure and Access-Control-Allow-Origin Error?
This issue occurs due to the cross-origin setting.
Solution:
- Click the target domain name on the Domains page.
- On the Advanced Settings tab, click Edit next to HTTP Headers.
- Select Access-Control-Allow-Origin and set its value to * or a specified domain name.
Parent topic: Troubleshooting
Troubleshooting FAQs
- Why Am I Seeing a Message Indicating that the Domain Name Already Exists When I Add a Domain Name for CDN Acceleration?
- Why Is My Domain Name Inaccessible After HTTPS Secure Acceleration Is Configured?
- Why Is Data Obtained from a CDN PoP Not the Updated Data?
- Why Is 304 Returned When a User Accesses a Resource Under My Acceleration Domain Name?
- Why Is the Accelerated Page Incorrect Even Though I Can Access the Origin Server?
- Why Can't a Web Page Be Properly Displayed After the Origin Server's IP Address Is Changed?
- Why Do I Get an Access Failure and Access-Control-Allow-Origin Error?
- Why Does the System Always Display "301" After HTTPS Is Configured for a Domain Name?
- Why Do I Get Request Timed Out When Trying to Ping an Acceleration Domain Name?
- Why Are Incorrect Resources Being Pulled from My Origin Server?
- Why Is My Site Slow the First Time I Access It After CDN Is Configured?
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