code: def generate_image_beacon(event_collection, body, timestamp=None):
      
      _initialize_client_from_environment()
      return _client.generate_image_beacon(event_collection, body, timestamp=timestamp)
docs: Generates an image beacon URL.
  
      :param event_collection: the name of the collection to insert the
      event to
      :param body: dict, the body of the event to insert the event to
      :param timestamp: datetime, optional, the timestamp of the event