Order division
Examples of Interface Requests
Interface Force Check Source IP
Example of request parameters
Examples of back-up
Dxplaination of request parameters
parameter | type | Is it compulsory? | Introductions |
openid | string | yes | User's openid |
mchid | string | yes | The merchant account number corresponding to the order |
trade_no | string | yes | Merchant transaction number |
transaction_id | string | yes | Payment Number |
profit_sharing_no | string | yes | Merchant account number, Weixin Mini Program unique system, the same account number multiple requests equal to one.The length is between 6 and 32 characters. |
Return parameter explaination
Paragraph Name | type | Is it compulsory? | Introductions |
errcode | number | yes | Error code |
errmsg | string | yes | Error message |
Return code
返回码 | Error Type |
-1 | System exceptions |
9720004 | The order outstanding balance is 0 |