Completed
Response to preflight request did not pass No 'Access-Control-Allow-Origin' header is present
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Classroom Contents
Cross Origin Resource Sharing - Explained by Example
Automatically move to the next video in the Classroom when playback concludes
- 1 intro
- 2 Direct same origin access
- 3 No 'Access-Control-Allow-Origin' header is present
- 4 The ‘Access-Control-Allow-Origin' header has a different value from the origin
- 5 OPTIONS 405 Method not Allowed Preflight failed
- 6 Response to preflight request did not pass No 'Access-Control-Allow-Origin' header is present
- 7 Request header field “Content-Type” is not allowed
