1# -*- coding: utf-8 -*-
2import json
3import httplib
4from datetime import datetime
5import sign_sample  # 鉴权计算模块，参考百度云鉴权认证机制
6
7if __name__ == "__main__":
8    signer_obj = sign_sample.BceCredentials('730fxxxxxxxxxxxxxxx', '75xxxxxxxxxxxxxxxxxxxxxx')   #百度云账号的ak、sk
9
10    request = {
11        'method': 'GET',
12        'uri': '/v1/gaiadb/cluster',
13        'params': {},
14        'headers': {
15            'host': 'gaiadb.bj.baidubce.com',  # GaiaDB openAPI的endpoint
16            'x-bce-date': datetime.utcnow()
17            }
18        }
19    requestBody = {}
20
21    auth = sign_sample.sign(signer_obj, request["method"], request["uri"],request["headers"], request["params"],0,1800, request["headers"]) 
22    print "Authorization:" + auth
23
24    req = httplib.HTTPConnection(request["headers"]["host"])     
25    request['headers']["Authorization"] = auth 
26    req.request(request['method'], request['uri'], json.dumps(requestBody), request['headers'])
27
28    response = req.getresponse()
29    print "httpStatus: " + str(response.status)
30    print "header: " + str(response.getheaders())
31    print json.loads(response.read())