我正在尝试使用这个东西从 Python 中的 etrade api(沙盒)获取 oauth 请求 token :
import requests
from oauthlib.oauth1 import Client
consumer_key = 'foo' # actual key used
consumer_secret = 'bar' # actual secret used
request_url = 'https://etwssandbox.etrade.com/oauth/sandbox/request_token'
client = Client(consumer_key, client_secret = consumer_secret)
uri, headers, body = client.sign(request_url)
add_params = ', realm="", oauth_token= "", oauth_callback="oob"'
headers['Authorization'] += add_params
r = requests.get(url = uri, headers = headers)
print(r.text) # abbreviated resp: " . . . .auth_problem=consumer_key_rejected,oauth_problem_advice=The oauth_consumer_key foo can be used only in SANDBOX environment . . .
生成的 header 是:
{'Authorization': 'OAuth oauth_nonce="99985873301258063061424248905", oauth_timestamp="1424248905", oauth_version="1.0", oauth_signature_method="HMAC-SHA1", oauth_consumer_key="foo", oauth_signature="A7ZY91UyZz6NfSGmMA5YWGnVM%2FQ%3D", realm="", oauth_token= "", oauth_callback="oob"'}
我也试过 url: ' https://etwssandbox.etrade.com/oauth/sandbox/rest/request_token '
而且我已经尝试过没有 add_params 的 header (它似乎需要空白的 oauth_token?)
注意:令人困惑的是,响应会定期返回:“Http/1.1 400 Bad Request”具有完全相同的 url/header。
知道我做错了什么吗?
最佳答案
etrade 的一位乐于助人的人针对文档挑战澄清了所有 oauth api 请求(无论您是否在沙箱中工作)都需要发送到主 api url:'https://etws.etrade.com/oauth/ {api}'。
只有在对 session 进行身份验证后,才应使用沙箱 url:' https://etwssandbox.etrade.com/ {非 oauth 模块}/sandbox/rest/{api}'。
如果其他人在使用 python3 验证 session 时遇到问题,这至少在沙箱中有效:
from rauth import OAuth1Service
import webbrowser
def getSession():
# Create a session
# Use actual consumer secret and key in place of 'foo' and 'bar'
service = OAuth1Service(
name = 'etrade',
consumer_key = 'foo',
consumer_secret = 'bar',
request_token_url = 'https://etws.etrade.com/oauth/request_token',
access_token_url = 'https://etws.etrade.com/oauth/access_token',
authorize_url = 'https://us.etrade.com/e/t/etws/authorize?key={}&token={}',
base_url = 'https://etws.etrade.com')
# Get request token and secret
oauth_token, oauth_token_secret = service.get_request_token(params =
{'oauth_callback': 'oob',
'format': 'json'})
auth_url = service.authorize_url.format(consumer_key, oauth_token)
# Get verifier (direct input in console, still working on callback)
webbrowser.open(auth_url)
verifier = input('Please input the verifier: ')
return service.get_auth_session(oauth_token, oauth_token_secret, params = {'oauth_verifier': verifier})
# Create a session
session = getSession()
# After authenticating a session, use sandbox urls
url = 'https://etwssandbox.etrade.com/accounts/sandbox/rest/accountlist.json'
resp = session.get(url, params = {'format': 'json'})
print(resp)
关于python - 在 Python 中从 etrade 获取 oauth 请求 token ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28579489/