Errors with a WAO-Error code of 20xx indicate either a communication error between and the origin server, or a client sending a broken or forbidden request. Typical issues are origin timeouts or unreachable servers.

2000 - "RequestError"

This is a generic request error.

2001 - "RequestTimeout"

This is caused by an operation timeout when requesting a resource from the backend.

2003 - "RequestDenied"

This error code is returned if a client sends a request for a forbidden resource as configured in the security section of the site, for example the XMLRPC-API of Wordpress.

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