I just experienced that if my server did a Access-Control-Allow-Headers: * Then only the OPTIONS request would be done, and not the actual ... ... <看更多>

OK, I think I've got it. It seems that proper handling of the pre-flight OPTIONS request is necessary, but NOT SUFFICIENT for cross-site ... ... <看更多>

The Access-Control-Allow-Headers header does not support wildcards. You can only supply a list of actual headers that are allowed. ... <看更多>

Does setting JavaScript domains for a key takes a long time (more than several hours) to start working? Do I need to do anything else to change ... ... <看更多>