AuthenticationFailedServer failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature. RequestId:fef3121a-c01e-013d-0a0d-97cb1a000000 Time:2019-11-09T14:50:18.1581906ZThe MAC signature found in the HTTP request 'ifWPANgv4TUh36NQBYBEomr71fzQZXauc8EXAZV5SBo=' 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 14:50:18 GMT x-ms-version:2015-02-21 /cntvuswewebblobstorage02/export/home0/docs/newcctv/gongyi/2019/11/07/ARTIrxv7EgiSAA3rXd8IQahJ191107.shtml'.