AuthenticationFailedServer failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature. RequestId:b6aec3b9-901e-0065-680d-978934000000 Time:2019-11-09T14:50:34.4404693ZThe MAC signature found in the HTTP request 'pVvwK0n+ZCcIx/YpZpYxotK8YEKzEdCPP9+HU4zQCGU=' 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 14:50:34 GMT x-ms-version:2015-02-21 /cntvuswewebblobstorage02/export/home0/docs/newcctv/gongyi/gygg/index.shtml'.