API Retrieval for XML and JSON (WIP)

import urllib.request
import urllib.response
from urllib.error import HTTPError
import json
import xmltodict
from os.path import join

class APIRetrieve:
    def __init__(self,startswith_url,options_dict):
        #self.options = "&".join(myList)
        self.options = []
        self.data = {}
        options_list = []
        for key in options_dict:
            options_list.append("%s=%s" % (key,options_dict[key]))
        options = "&".join(options_list)
        self.full_url = ("%s&%s" % (startswith_url,options))
        print ("%s" % self.full_url)

    def APIRequestJSON(self):
        req = urllib.request.Request(self.full_url)
        try:
            response = urllib.request.urlopen(req).read().decode("utf-8")
            self.data=json.loads(response)
            print(self.data)
        except HTTPError as e:
            print(e.read().decode("utf-8"))

        return self.data

    def APIRequestXML(self):
        req = urllib.request.Request(self.full_url)
        try:
            response = urllib.request.urlopen(req).read().decode("utf-8")
            self.data=xmltodict.parse(response, process_namespaces=True)
            print(self.data)
        except HTTPError as e:
            print(e.read().decode("utf-8"))

        return self.data