old_contents: import os
  import urllib
  import requests
  
  from api_key import API_KEY
  
  from IPython import embed as qq
  
  URL = "https://bingapis.azure-api.net/api/v5/images/search"
  NUMBER_OF_IMAGES = 10
  DIR = os.path.realpath('img')
  
  def search_images(term):
      params = {"q": term, "count":NUMBER_OF_IMAGES}
      headers = {'ocp-apim-subscription-key': API_KEY}
      response = requests.request("GET", URL,
                                  headers=headers,
                                  params=params)
  
      return response.json()['value']
  
  def download_image(url, filename):
      urllib.request.urlretrieve(url, filename)
  
  def save_images(term):
      images = search_images(term)
      filenames = []
  
      for i, img in enumerate(images):
          name = "{path}/{filename}.{ext}".format(
                  path=DIR,
                  filename="_".join(term.split()) + str(i),
                  ext=img['encodingFormat'])
          try:
              download_image(img['contentUrl'], name)
              filenames.append(name)
          except urllib.error.HTTPError:
              pass
  
      return filenames
  
new_contents: import os
  import urllib
  import urllib.error
  import requests
  
  
  URL = "https://bingapis.azure-api.net/api/v5/images/search"
  NUMBER_OF_IMAGES = 10
  DIR = '/tmp/average_images'
  
  def search_images(term, api_key):
      params = {"q": term, "count":NUMBER_OF_IMAGES}
      headers = {'ocp-apim-subscription-key': api_key}
      response = requests.request("GET", URL,
                                  headers=headers,
                                  params=params)
  
      return response.json()['value']
  
  def download_image(url, filename):
      urllib.request.urlretrieve(url, filename)
  
  def get_api_key():
      try:
          api_key_file = os.path.join(
              os.path.expanduser('~'), ".average_pixels_api")
          with open(api_key_file, 'r') as f:
              api_key = f.read().replace('\n','')
      except FileNotFoundError:
          api_key = input("Please insert your API key: ")
  
      return api_key
  
  
  def save_images(term):
      api_key = get_api_key()
      images = search_images(term, api_key)
      filenames = []
  
      if not os.path.exists(DIR):
          os.makedirs(DIR)
  
  
      for i, img in enumerate(images):
          if img['encodingFormat'] == 'unknown':
              continue
          name = "{path}/{filename}.{ext}".format(
                  path=DIR,
                  filename="_".join(term.split()) + str(i),
                  ext=img['encodingFormat'])
          try:
              download_image(img['contentUrl'], name)
              filenames.append(name)
          except urllib.error.HTTPError:
              pass
  
      return filenames
  
subject: Store files in /tmp/ and fetch API key from $HOME