>>> from requests import put, get
>>> put('http://localhost:5000/todo1', data={'data': 'Remember the milk'}).json()
{u'todo1': u'Remember the milk'}
>>> get('http://localhost:5000/todo1').json()
{u'todo1': u'Remember the milk'}
>>> put('http://localhost:5000/todo2', data={'data': 'Change my brakepads'}).json()
{u'todo2': u'Change my brakepads'}
>>> get('http://localhost:5000/todo2').json()
{u'todo2': u'Change my brakepads'}

语法:先导入requests中的方法,然后方法名('${url}',data={key:value}).json()

http://www.pythondoc.com/Flask-RESTful/quickstart.html