```json
WXAPI.messageList({
token: '123'
})
```
+ token current user login credentials
+ page gets the page data. If this parameter is not passed, the default value is 1.
+ pageSize How many pieces of data are obtained per page? If this parameter is not passed, the default is 50
+ mod 0 messages I sent [default] 1 messages I received
+ source 0 sent by the system 1 sent by the user 2 reserved for others
+ type 0 coupon recipient
+ isRead whether it has been read