{

    "code": "SIGN_ERROR",

    "detail": {

        "detail": {

            "issue": "sign not match"

        },

        "field": "signature",

        "location": "authorization",

        "sign_information": {

            "method": "GET",

            "sign_message_length": 66,

            "truncated_sign_message": "GET\n/v3/certificates\n1601277177\n593BEC0C930BF1AFEB40B4A08C8FB242\n\n",

            "url": "/v3/certificates"

        }

    },

    "message": "错误的签名，验签失败"

}