# logistics.onCheckBusiness

This documentation describes messages or events received on the server. For details, see Message Push.

Triggers a merchant review event.

# Message Parameters

# Object

Property	Type	Description
ToUserName	string	The UserName of the express company's Mini Program.
FromUserName	string	The OpenID of WeChat Team. It is a fixed value.
CreateTime	number	The time of the event. It is a Unix timestamp.
MsgType	string	The type of the message. It is event.
Event	string	The type of the event. It is check_biz and is case-insensitive.
BizID	string	The ID of the merchant. It is the customer code or monthly statement account of the merchant in the express company.
BizPwd	string	The password of the BizID.
ShopAppID	string	The AppID of the merchant's Mini Program.
ShopName	string	The name of the merchant, or the name of the Mini Program (only supported by EMS).
ShopTelphone	string	The contact number of the merchant (only supported by EMS).
ShopContact	string	The contact name of the merchant (only supported by EMS).
ServiceName	string	The name of the pre-activated service type (only supported by EMS).
SenderAddress	string	The shipping address of the merchant (only supported by EMS).

# Message Responses

Property	Type	Required	Description
ToUserName	string	Yes	The FromUserName in the request is returned as it is.
FromUserName	string	Yes	The UserName of the express company's Mini Program.
CreateTime	number	Yes	The time of the event. It is a Unix timestamp.
MsgType	string	Yes	The type of the message. It is event.
Event	string	Yes	The type of the event. It is check_biz and is case-insensitive.
BizID	string	Yes	The ID of the merchant.
ResultCode	number	Yes	The error code for the result.
ResultMsg	string	Yes	Details about the result.
Quota	number	Yes	The available balance of the merchant. "0" indicates no balance is available.

Valid values of ResultCode

Value	Description	Minimum Version
0	Approved
-1	Other errors
10001	The customer code or monthly statement account does not exist.
10002	Incorrect customer password

# Example of the Message Data Packet

In XML format

<xml>
    <ToUserName><![CDATA[gh_abcdefg]]></ToUserName>
    <FromUserName><![CDATA[oABCD]]></FromUserName>
    <CreateTime>1533042556</CreateTime>
    <MsgType><![CDATA[event]]></MsgType>
    <Event><![CDATA[check_biz]]></Event>
    <BizID><![CDATA[xyz]]></BizID>
    <BizPwd><![CDATA[xyz123]]></BizPwd>
    <ShopAppID><![CDATA[wxABCD]]></ShopAppID>
    <ShopName><![CDATA[Merchant name]]></ShopName>
    <ShopTelphone><![CDATA[18677778888]]></ShopTelphone>
    <ShopContact><![CDATA[Jack]]></ShopContact>
    <ServiceName><![CDATA[Standard express delivery]]></ServiceName>
    <SenderAddress><![CDATA[No. 397, Xingang Middle Road, Haizhu District, Guangzhou, Guangdong Province]]></SenderAddress>
</xml>

In JSON format

{
  "ToUserName": "gh_abcdefg",
  "FromUserName": "oABCD",
  "CreateTime": 1533042556,
  "MsgType": "event",
  "Event": "check_biz",
  "BizID": "xyz",
  "BizPwd": "xyz123",
  "ShopAppID": "wxABCD",
  "ShopName": "Merchant name",
  "ShopTelphone": "18677778888",
  "ShopContact": "Jack",
  "ServiceName": "Standard express delivery",
  "SenderAddress": "No. 397, Xingang Middle Road, Haizhu District, Guangzhou, Guangdong Province"
}

# Example of the Returned Data Packet

In XML format

<xml>
    <ToUserName><![CDATA[oABCD]]></ToUserName>
    <FromUserName><![CDATA[gh_abcdefg]]></FromUserName>
    <CreateTime>1533042556</CreateTime>
    <MsgType><![CDATA[event]]></MsgType>
    <Event><![CDATA[check_biz]]></Event>
    <BizID><![CDATA[xyz]]></BizID>
    <ResultCode>0</ResultCode>
    <ResultMsg><![CDATA[success]]></ResultMsg>
</xml>

In JSON format

{
  "ToUserName": "oABCD",
  "FromUserName": "gh_abcdefg",
  "CreateTime": 1533042556,
  "MsgType": "event",
  "Event": "check_biz",
  "BizID": "xyz",
  "ResultCode": 0,
  "ResultMsg": "success"
}