<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_channel_info(self):
 """Get the current channel info."""

        self.request(EP_GET_CHANNEL_INFO)
        return {} if self.last_response is None else self.last_response.get('payload')