AuthenticationFailed
Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.
RequestId:8affc697-001e-000f-16ad-81caa0000000
Time:2024-03-29T07:47:42.5706658ZSignature did not match. String to sign used was r
2065-09-15T18:33:38Z
/studlearn/4abe8697-5b4e-4b85-ba55-787671c5a705/9269c074-991d-42b6-a35b-5a21a0e287b1.jpg
2014-02-14