{

"RequestId": "3025BF97-A7C1-46C2-9B40-96AC08430957",

"Message": "Specified signature is not matched with our calculation. server string to sign is:GET&%2F&AccessKeyId%3DLTAI4GA73jTa9fLAeQ5pXbZv%26Action%3DSendSms%26Format%3DJSON%26PhoneNumbers%3D18801302643%26SignName%3D%25E4%25BF%25A1%25E6%259C%258D%25E5%2588%25B0%25E5%25AE%25B6%26SignatureMethod%3DHMAC-SHA1%26SignatureNonce%3D601229da1d2e9%26SignatureVersion%3D1.0%26TemplateCode%3D0%26TemplateParam%3D%257B%2522code%2522%253A%25227111%2522%257D%26Timestamp%3D2021-01-28T03%253A04%253A58Z%26Version%3D2017-05-25",

"Recommend": "https://error-center.aliyun.com/status/search?Keyword=SignatureDoesNotMatch&source=PopGw",

"HostId": "dysmsapi.aliyuncs.com",

"Code": "SignatureDoesNotMatch"

}