# wmpf.wxFacePay.facePay(Object object)

Call brush face payment, get debit code

# parameter

attribute	type	Required	Introductions
success	function	no	Interface calls a successful callback function
fail	function	no	Interface call failed callback function
complete	function	no	The callback function at the end of the interface call (the call is executed on success or failure)

attribute	type	Introductions
return_code	string	Error code, see the public definition [Public error code](https://pay.weixin.qq.com/Wiki/doc/wxfacepay/develop/sdk-android.html#Public error code)
err_code	string	Nullable, second-level error code, public definition in [Second level error code](https://pay.weixin.qq.com/Wiki/doc/wxfacepay/develop/sdk-android.html#Second level error code)
return_msg	number	Description of the error code
face_code	string	Evidence of the face, For Brush Face Payment
openid	string	Openid (equivalent to user identity)
sub_openid	string	Under the sub-merchant number. openid ( Service provider model )
underage_state	number	User age information, use need to contact WeChat payment to open permissions Value: 0 - stateClear, or permissions are not opened 1 - adultpeople 2 - minor

wmpf.wxFacePay.facePay({
  success: res => {
    console.log(res)
  },
  fail: res => {
    console.log(res)
  }
})