Amazon S3 and Access-Control-Allow-Origin
Does Amazon S3 allow custom headers? Or am I out of luck?
Access-Control-Allow-Origin: *
Solution 1:
Amazon allows you to enable CORS for S3 bucket. See:
https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html#how-do-i-enable-cors
Solution 2:
S3 does not support the Access-Control-Allow-Origin header.
https://forums.aws.amazon.com/thread.jspa?threadID=34281