class_docstr: Bing Maps REST Services
  =======================
  The Bing™ Maps REST Services Application Programming Interface (API)
  provides a Representational State Transfer (REST) interface to
  perform tasks such as creating a static map with pushpins, geocoding
  an address, retrieving imagery metadata, or creating a route.
  
  API Reference
  -------------
  http://msdn.microsoft.com/en-us/library/ff701714.aspx
  
  Dataflow Reference
  ------------------
  https://msdn.microsoft.com/en-us/library/ff701733.aspx
code: def extract_resource_id(self, response):
      for rs in response["resourceSets"]:
          for resource in rs["resources"]:
              if "id" in resource:
                  return resource["id"]
  
      raise LookupError("No job ID returned from Bing batch call")
  
imports: from __future__ import absolute_import, print_function
  from geocoder.base import OneResult, MultipleResultsQuery
  from geocoder.keys import bing_key
  import time
  import io
  import requests
  import logging
  import sys
label_desc: Use image node_id 1 for calling the BingBatch obj's underlying member method code with example usage: obj.extract_resource_id(response) and returns: resource