| CONSOLE MESSAGE: Origin http://localhost:8800 is not allowed by Access-Control-Allow-Origin. |
| CONSOLE MESSAGE: XMLHttpRequest cannot load http://127.0.0.1:8800/cors/resources/cors-makeheader.py?1&origin=none&code=400 due to access control checks. |
| CONSOLE MESSAGE: Preflight response is not successful |
| CONSOLE MESSAGE: XMLHttpRequest cannot load http://127.0.0.1:8800/cors/resources/cors-makeheader.py?5&headers=x-custom&preflight=400 due to access control checks. |
| CONSOLE MESSAGE: Origin http://localhost:8800 is not allowed by Access-Control-Allow-Origin. |
| CONSOLE MESSAGE: XMLHttpRequest cannot load http://127.0.0.1:8800/cors/resources/cors-makeheader.py?2&origin=none&preflight=200 due to access control checks. |
| The returned status code in different scenarios |
| |
| allowed preflight response | status | |
| ------- --------- -------- | ------ | |
| 1 no x 400 | 0 | |
| 2 no 200 x | 0 | |
| 3 yes x 400 | 400 | |
| 4 yes 200 400 | 400 | |
| 5 yes 400 x | 0 | |
| |
| PASS 1. CORS disallowed, response status 400. |
| PASS 2. CORS disallowed, preflight status 200. |
| PASS 3. CORS allowed, response status 400. |
| PASS 4. CORS allowed, preflight status 200, response status 400. |
| PASS 5. CORS allowed, preflight status 400. |
| |
