AuthenticationFailedServer failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature. RequestId:8472aede-301e-00a4-0ac6-97028d000000 Time:2019-11-10T13:00:43.9051276ZThe MAC signature found in the HTTP request 'XKvbJYbtIafcwbbnBofEcRaC8F5xfIH6Mnff1wsJZN8=' is not the same as any computed signature. Server used following string to sign: 'GET application/x-www-form-urlencoded x-ms-date:Sun, 10 Nov 2019 13:00:43 GMT x-ms-version:2015-02-21 /cntvuswewebblobstorage02/export/home0/docs/newcctv/gongyi/special/sjdgygg/sy/index.shtml'.