如何使用Python对Bluemix CF API进行身份验证

Question

让我说我可能忽略一些简单的东西。

我试图用Python和CF API脚本对我的蓝色帐户进行一些操纵。

首先到https://api.ng.bluemix.net/info获取授权_endpoint，https://login.ng.bluemix.net/uaaloginserverwar/

response = requests.get('https://api.ng.bluemix.net/info')

然后发布到授权_endpoint获取oauth token。

results = response.json()
auth_endpoint = results['authorization_endpoint'] + 'oauth/token?grant_type=password&client=cf'
http_payload = {
    'username': id,
    'password': pw,
    'client_id': 'cf'
    }
auth = ('cf', '')
response = requests.post(auth_endpoint, data=http_payload, auth=auth)

然后，使用返回的OAuth令牌来调用CF API，在这种情况下https://api.ng.bluemix.net/v2/organizations.

results = response.json()
url = 'https://api.ng.bluemix.net/v2/organizations'
authorization = results['token_type'] + ' ' + results['access_token']
http_headers = {
    'accept': 'application/json',
    'content-type': 'application/json',
    'authorization': authorization
    }
response = requests.get(url, headers=http_headers)

但这将导致404，{" description"："未知请求"，" error_code"：" cf-notfound"，" code"：10000}。这是正确的方法吗？我忽略了什么？

Answer 1

这对我有用：

id = 'changeme'
pw = 'changeme'
import json
import urllib
import requests
response = requests.get('https://api.ng.bluemix.net/info')
results = response.json()
auth_endpoint = results['authorization_endpoint'] + '/oauth/token'
data = 'grant_type=password&username={0}&password={1}'.format(id, pw)
auth = ('cf', '')
headers = {
    'accept': 'application/json',
    'content-type': 'application/x-www-form-urlencoded;charset=utf-8'
    }
response = requests.post(auth_endpoint, data=data, headers=headers, auth=auth)
results = response.json()
url = 'https://api.ng.bluemix.net/v2/organizations'
authorization = results['token_type'] + ' ' + results['access_token']
http_headers = {
    'accept': 'application/json',
    'content-type': 'application/json',
    'authorization': authorization
    }
response = requests.get(url, headers=http_headers)
print(response.text)

返回：

{
  "total_results": 6,
  "total_pages": 1,
  "prev_url": null,
  "next_url": null,
  "resources": [
  ...
}