Help Center/ Content Delivery Network/ FAQs/ Troubleshooting/ Why Do I Get an Access Failure and Access-Control-Allow-Origin Error?

Updated on 2024-04-17 GMT+08:00

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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

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