Question

Noob在这里提问，但我正在尝试使用Questrade API下订单。到目前为止，这是我的python脚本：

import requests

uri = "https://api01.iq.questrade.com/v1/accounts/<id>/orders"

headers = {'Authorization': 'Bearer <my_bearer>'}

r = requests.post(uri, headers=headers, accountNumber=31455565, symbolId=8049, quantity=10, icebergQuantity=1, limitPrice=10, isAllOrNone=True, isAnonymous=False, timeInForce="GoodTillCanceled", primaryRoute="Auto", secondaryRoute="Auto", orderType="Limit", action="Buy")

response = r.json()

print (response)

这是来自Questrade网页的示例请求：

http://www.questrade.com/api/documentation/rest-operations/order-calls/accounts-id-orders

这是我得到的错误：TypeError：request（）得到一个意外的关键字参数'quantity' 任何帮助将受到高度赞赏。 Thankss！

Answer 1

您的请求的所有参数（accountNumber，symbolId，quantity，...）都是Questrade API的参数，而不是post的请求方法。您需要以json格式在请求正文中设置它们：http://docs.python-requests.org/en/master/user/quickstart/#more-complicated-post-requests

import requests

uri = "https://api01.iq.questrade.com/v1/accounts/<id>/orders"
headers = {'Authorization': 'Bearer <my_bearer>'}

payload = {'accountNumber': 31455565, 'symbolId': 8049, 'quantity': 10, 'icebergQuantity': 1, 'limitPrice': 10, 'isAllOrNone': True, 'isAnonymous': False, 'timeInForce': "GoodTillCanceled", 'primaryRoute': "Auto", 'secondaryRoute': "Auto", 'orderType': "Limit", 'action': "Buy"}
r = requests.post(uri, headers=headers, json=payload)

response = r.json()

print (response)

Answer 2

我创建了一个简单的python包装器来访问questrade API。 https://github.com/antoineviscardi/questradeapi

使用它，您将得到如下内容：

import questradeapi as qapi

sess = qapi.Session(<your_bearer>)
sess.post_order(31455565, 8049, 10, 1, 10, None, True, False, "Limit", 
"GoodTillCanceled", "Buy", "Auto", "Auto)

Questrade API - 下订单

2 个答案: