大家好，由于某种原因，交互式经纪人无法轻松地从其网站获取股票行情。我目前使用正常的请求查询通过他们的交换页面获取它们。然而，这变得有点不太可靠。我正在尝试模仿他们的产品搜索https://www.interactivebrokers.co.uk/en/trading/products-exchanges.php#/
但是，我在使其正常工作时遇到了一些问题，因为我对这种网络抓取还很陌生。
这是我当前的代码
url = "https://www.interactivebrokers.co.uk/IBSales/servlet/exchange?apiPath=getProductsByFilters"
payload = {"pageNumber":1,"pageSize":"100","sortField":"symbol","sortDirection":"ASC","product_country":["GB"],"product_symbol":"","new_product":"all","product_type":["STK"],"domain":"uk"}
headers ={'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.28 Safari/537.36'}
response = requests.post(url, data=payload, headers=headers)
print(response.text)
但是，它返回以下内容
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 400</title>
</head><body>
<h1>400</h1>
<p>Your browser sent a request that this server could not understand.<br />
</p>
</body></html>
很明显我做得不正确。我想知道是否有人可以帮助我完成这项工作。
干杯。
感谢furas，我设法使用以下代码让我的代码正常工作
url = "https://www.interactivebrokers.co.uk/IBSales/servlet/exchange?apiPath=getProductsByFilters"
session = requests.Session()
session.get("https://www.interactivebrokers.co.uk/IBSales/servlet/exchange?apiPath=getProductsByFilters")
payload = {
"pageNumber": 1,
"pageSize": "100",
"sortField": "symbol",
"sortDirection": "ASC",
"product_country": ["GB"],
"product_symbol": "",
"new_product": "all",
"product_type": ["STK"],
"domain": "uk"
}
headers = {
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.28 Safari/537.36',
'content-type': 'application/json;charset=UTF-8'
}
response = session.post("https://www.interactivebrokers.co.uk/IBSales/servlet/exchange?apiPath=getProductsByFilters", json=payload, headers=headers)
print(response.text)