#!/usr/bin/env python#-*- coding:utf-8 -*-import base64import urllib, urllib2from urllib2 import URLErrorimport requestsimport httplibimport osimport socketfrom urlparse import urlparsetry:    import jsonexcept Exception:    import simplejson as json    class AuthToken():    '''        Get the openstack access token    '''        def __init__(self):        #self.url = "172.16.200.105:5000"        self.url = "http://172.16.200.105:5000/v3/auth/tokens"        self.header = {"Content-Type": "application/json"}     def auth(self):        body = """        {"auth": {            "scope": {                "project": {                    "id": "462dc687079d46bb9fb1f14e61b84002"}                },                "identity": {                    "methods": ["password"],                    "password": {                        "user": {                            "id": "e4e68753e726470384c7b6ad0420f097",                            "domain": {                                "id": "default"                            },                            "password": "kadei3Phoh"                        }                    }                }            }        }        """        req = requests.post(self.url, data=body, headers=self.header)        #print req.status_code, req.content        header = req.headers        token = header['X-Subject-Token']        return token"""        conn = httplib.HTTPConnection(self.url)        conn.request("POST", "/v3/auth/tokens", body, self.header)        response = conn.getresponse()        print response        data = response.read()        res = json.loads(data)        conn.close()        return res['token']['audit_ids']"""#Token = AuthToken()#print Token.auth()#print json.dumps(Token.auth())

　　

http://developer.openstack.org/api-ref/identity/v2-admin/