【问题标题】：Python - Requests pulling HTML instead of JSON - 2020 editionPython - 请求提取 HTML 而不是 JSON - 2020 版
【发布时间】：2023-04-04 18:20:01
【问题描述】：

我想通过请求的内置 json 解析器从银行的公共 API 服务中提取一些汇率值。但是，以下代码返回 HTML 而不是 json 响应。如果我将 URL 放在浏览器中，则会收到正确的 json 响应。我在 Windows 10 上运行 python 3.6.3。

import requests
from datetime import datetime

requestdate = datetime.now()

requesturl = 'https://www.isbank.com.tr/_vti_bin/DV.Isbank/PriceAndRate/PriceAndRateService.svc/GetFxRates'

payload = {'Lang': 'tr', 'fxRateType': 'INTERACTIVE', 'date': requestdate.strftime("%Y-%m-%d")}

theheader = {
   'Accepts': 'application/json', 
   'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Safari/537.36'
   }

r = requests.get(requesturl, params=payload, headers=theheader)

received_data = r.json()["Data"]

r.text 变量包含以下内容：

'<!DOCTYPE html>\r\n<html><head>\r\n<meta http-equiv="Pragma" content="no-cache"/>\r\n<meta http-equiv="Expires" content="-1"/>\r\n<meta http-equiv="CacheControl" content="no-cache"/>\r\n<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>\r\n<link rel="shortcut icon" href="data:;base64,iVBORw0KGgo="/>\r\n\r\n<script>\r\n\r\n(function(){\r\nwindow["bobcmn"] = "111110101010102000000022000000052000000002257e5d0f200000096300000000300000000300000006/TSPD/300000008TSPD_101300000005https3000000b008d71b590fab2000505c395556f07e0e931c104e72c02f7263ef18b3b4008bfc8d00602baa984f6208848a2bb30a2800bcc38dda75b9810c1d79afa859034c2fe90f88f6031a55aa21de789d6c5feb34f723079ceb7b7d39200000000200000000";\r\n\r\nwindow.lEQ=!!window.lEQ;try{(function(){(function(){var _=-1,_={I:++_,oi:"false"[_],l:++_,Lz:"false"[_],il:++_,lll:"[object Object]"[_],zZ:(_[_]+"")[_],Oz:++_,OZ:"true"[_],zl:++_,Il:++_,Oi:"[object 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r.headers 返回以下内容：

{'P3P': 'CP="{}"', 'Content-Length': '6549', 'Cache-Control': 'no-store, must-revalidate, no-cache, max-age=0', 'Content-Type': 'text/html'}

【问题讨论】：

  • 我认为问题不在您的代码中。即使您指定内容类型并接受标头，Url 也不会返回 json。

标签：
python
json
python-3.x
python-requests