获取接口所需的SignKey

POST

http://api.cmgrasp.com/CMGraspApi/GateWay

SignStr计算规则

请求参数

Body 参数application/json

示例

{
    "MethodName": "graspcm.cmapi.getsignstr",
    "AppKey": "48B15C891B5247A591B4914A37E5ABCD",
    "InvalidTime": "2025-12-09 10:53:30",
    "RandamStr": "u4ETQUW6gm",
    "SignStr": "td2qx17IKunbXBJVHftTZo3yYDsL3QyH"
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'http://api.cmgrasp.com/CMGraspApi/GateWay' \
--header 'Content-Type: application/json' \
--data '{
    "MethodName": "graspcm.cmapi.getsignstr",
    "AppKey": "48B15C891B5247A591B4914A37E5ABCD",
    "InvalidTime": "2025-12-09 10:53:30",
    "RandamStr": "u4ETQUW6gm",
    "SignStr": "td2qx17IKunbXBJVHftTZo3yYDsL3QyH"
}'

返回响应

🟢200成功

application/json

返回的数据都在RetMsg中，格式化后的RetMsg结构为

{
    "InvalidTime":"2020-03-09 10:08:41",
    "RandamStr":"1XvUZ432CJz31",
    "SignKey":"cmgmsignkeyappkey@#986",
    "SignStr":"9832D8D2F75E43327DE6AF9917E2D8F9"
}

SignKey即为业务接口计算sign需要的参数。

Bodyapplication/json

示例

{
    "RetCode": 0,
    "RetMsg": "{\"InvalidTime\":\"2020-03-09 10:08:41\",\"RandamStr\":\"1XvUZ432CJz31\",\"SignKey\":\"cmgmsignkeyappkey@#986\",\"SignStr\":\"9832D8D2F75E43327DE6AF9917E2D8F9\"}",
    "OtherMsg": ""
}

修改于 2026-05-12 00:24:21

Q&A

获取程序Api地址