Reason: Credential is not supported if the CORS header ‘Access-Control-Allow-Origin’ is ‘*’ - HTTP 编辑

Reason

Reason: Credential is not supported if the CORS header ‘Access-Control-Allow-Origin’ is ‘*’

What went wrong?

The CORS request was attempted with the credentials flag set, but the server is configured using the wildcard ("*") as the value of Access-Control-Allow-Origin, which doesn't allow the use of credentials.

To correct this problem on the client side, ensure that the credentials flag's value is false when issuing your CORS request.

• If the request is being issued using XMLHttpRequest, make sure you're not setting withCredentials to true.
• If using Server-sent events, make sure EventSource.withCredentials is false (it's the default value).
• If using the Fetch API, make sure Request.credentials is "omit".

If, instead, you need to adjust the server's behavior, you'll need to change the value of Access-Control-Allow-Origin to grant access to the origin from which the client is loaded.

See also

• CORS errors
• Glossary: CORS
• CORS introduction