I want to upload a file to S3. I create a httpconnnection(s3.amazonaws.com), and i send the head={'Date': 'Fri, 18 Jul 2014 03:24:08 +0000', 'Host': 'xx-bucket.s3.amazonaws.com', 'Content-Length': 32, 'Authorization': 'AWS AKIAI2V3MxxxOOKYAAA:JrjeT5rTxCl752tMWEZ0knEE3Zw=', 'Expect': '100-continue'}.
Then i waitting for s3 return a status 100 continue. Saddly, s3 does not return. This situation did not happen before a week.
And if i use httpSconnection(s3.amazonaws.com), s3 will return status 100 continue. what happend?