python request 获取网络数据

# encoding=utf-8
import requests
import json
import pandas as pd

url = 'https://api.github.com/repos/pydata/pandas/milestones/28/labels'
resp = requests.get(url)
print 'resp:=\n', resp
data = json.loads(resp.text)
issus_labels = pd.DataFrame(data)
print 'issus_labels:=\n', issus_labels