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求问+1
APIV3，微信商户实名认证，提交申请参数，返回“错误的签名，验签失败”？提交申请单APIhttps://api.mch.weixin.qq.com/v3/apply4subject/applyment 返回的提示： { "code":"SIGN_ERROR", "detail":{ "detail":{ "issue":"sign not match" }, "field":"signature", "location":"authorization", "sign_information":{ "method":"POST", "sign_message_length":3127, "truncated_sign_message":"POST /v3/apply4subject/applyment 1568277791 r9vnoi5n407x65yuganzjtd74vj3m943 {"busine ", "url":"/v3/apply4subject/applyment" } }, "message":"错误的签名，验签失败" }
2020-11-27