AuthenticationFailedServer failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature. RequestId:56e699a6-e01e-002e-520c-97b8ae000000 Time:2019-11-09T14:46:53.5097446ZThe MAC signature found in the HTTP request 'ri52CVgUkNREnA/ZSVWSwr0A5pHqKZSRNzpov9VG7Dc=' is not the same as any computed signature. Server used following string to sign: 'GET application/x-www-form-urlencoded x-ms-date:Sat, 09 Nov 2019 14:46:53 GMT x-ms-version:2015-02-21 /cntvuswewebblobstorage02/export/home0/docs/newcctv/gongyi/2019/10/29/ARTI78XUwQ6fdVUzy0FjPWb3191029.shtml'.