# wx.getBackgroundFetchToken(Object object)

Start from base library version 2.8.0. Please remaining backward compatible.

with Promise style call: Supported

Mini Program plugin: Not supported

Gets the custom login state that has been set. If not, return fail。

# parameter

# Object object

attribute type Default values Required Introductions
success function no Interface calls the successful callback function
fail function no Interface calls failed callback functions
complete function no Callback function at the end of an interface call (both successful and unsuccessful calls are executed)