old_contents: import json
  from urllib import urlencode
  from urllib2 import Request, urlopen
  
  from configurations.env_configs import RAILS_TOKEN, API_LIMIT
  
  class APIService(object):
      limit = API_LIMIT
  
  	def __init__(self):
  		super(APIService, self).__init__()
  
  	
  	def request_filter(self, uri):
  		print ("Sending request to:", uri)
  		request = Request(uri)
  		request.add_header('HTTP_X_IVY_SESSION_TOKEN', RAILS_TOKEN)
  		return json.loads(urlopen(request).read())
  
  	def get_request(self, uri):
      data = []
      offset = 0
      while True:
          params = urlencode({'limit':self.limit, 'offset':offset})
          url = uri + '?' + params
          print ("Sending request to:", url)
          request = Request(url)
          request.add_header('HTTP_X_IVY_SESSION_TOKEN', RAILS_TOKEN)
          response = json.loads(urlopen(request).read())
          size = len(response)
          print ("Response size: ", size)
          if size < 1:
              break
          else:
              data += response
              offset += limit
  
          print("Total results: ", len(data))
          return data
new_contents: import json
  from urllib import urlencode
  from urllib2 import Request, urlopen
  
  from configurations.env_configs import RAILS_TOKEN, API_LIMIT
  
  class APIService(object):
  	limit = API_LIMIT
  
  	def __init__(self):
  		super(APIService, self).__init__()
  
  	
  	def request_filter(self, uri):
  		print ("Sending request to:", uri)
  		request = Request(uri)
  		request.add_header('HTTP_X_IVY_SESSION_TOKEN', RAILS_TOKEN)
  		return json.loads(urlopen(request).read())
  
  	def get_request(self, uri):
  	data = []
  	offset = 0
  	while True:
  		params = urlencode({'limit':self.limit, 'offset':offset})
  		url = uri + '?' + params
  		print ("Sending request to:", url)
  		request = Request(url)
  		request.add_header('HTTP_X_IVY_SESSION_TOKEN', RAILS_TOKEN)
  		response = json.loads(urlopen(request).read())
  		size = len(response)
  		print ("Response size: ", size)
  		if size < 1:
  			break
  		else:
  			data += response
  			offset += limit
  
  		print("Total results: ", len(data))
  		return data
subject: clean code