Reason: expected ‘true’ in CORS header ‘Access-Control-Allow-Credentials’
To fix this problem on the client side, revise the code to not request the use of credentials.
- If the request is being issued using
XMLHttpRequest, make sure you're not setting
- If using Server-sent events,
false(it's the default value).
- If using the Fetch API, make sure
To eliminate this error by changing the server's configuration, adjust the server's
configuration to set the
Access-Control-Allow-Credentials header's value to