附加头的Python HTTP请求在云服务器上生成403错误，在我的机器上运行良好

总结一下我发现的需要帮助的问题

• 我创建了一个python程序，从
• 该程序在我的机器（Mac OSX）上运行良好
• 一旦在数字海洋Ubuntu水滴上运行，它就会抛出HTTP403 禁止的错误
• 我做了一天的研究，大部分答案都是修改标题 我都试过了，没有成功的希望

我浏览了一些链接/参考资料

以下是指向问题的简化源代码：

import urllib.request
import json

url = 'https://bx.in.th/api/pairing/'

headers = {
    'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
    'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
    'Accept-Encoding': 'none',
    'Accept-Language': 'en-US,en;q=0.5',
    'Connection': 'keep-alive'
}

request = urllib.request.Request(url, headers=headers)

response = urllib.request.urlopen(request)

print(response.read())
print()
print(response.getheaders())

正确的输出应为：

b'{"1":{"pairing_id":1,"primary_currency":"THB","secondary_currency":"BTC"},"21":{"pairing_id":21,"primary_currency":"THB","secondary_currency":"ETH"},"22":{"pairing_id":22,"primary_currency":"THB","secondary_currency":"DAS"},"23":{"pairing_id":23,"primary_currency":"THB","secondary_currency":"REP"},"20":{"pairing_id":20,"primary_currency":"BTC","secondary_currency":"ETH"},"4":{"pairing_id":4,"primary_currency":"BTC","secondary_currency":"DOG"},"6":{"pairing_id":6,"primary_currency":"BTC","secondary_currency":"FTC"},"24":{"pairing_id":24,"primary_currency":"THB","secondary_currency":"GNO"},"13":{"pairing_id":13,"primary_currency":"BTC","secondary_currency":"HYP"},"2":{"pairing_id":2,"primary_currency":"BTC","secondary_currency":"LTC"},"3":{"pairing_id":3,"primary_currency":"BTC","secondary_currency":"NMC"},"26":{"pairing_id":26,"primary_currency":"THB","secondary_currency":"OMG"},"14":{"pairing_id":14,"primary_currency":"BTC","secondary_currency":"PND"},"5":{"pairing_id":5,"primary_currency":"BTC","secondary_currency":"PPC"},"19":{"pairing_id":19,"primary_currency":"BTC","secondary_currency":"QRK"},"15":{"pairing_id":15,"primary_currency":"BTC","secondary_currency":"XCN"},"7":{"pairing_id":7,"primary_currency":"BTC","secondary_currency":"XPM"},"17":{"pairing_id":17,"primary_currency":"BTC","secondary_currency":"XPY"},"25":{"pairing_id":25,"primary_currency":"THB","secondary_currency":"XRP"},"8":{"pairing_id":8,"primary_currency":"BTC","secondary_currency":"ZEC"}}'

[('Date', 'Sun, 13 Aug 2017 09:27:02 GMT'), ('Content-Type', 'text/javascript'), ('Content-Length', '1485'), ('Connection', 'close'), ('Set-Cookie', '__cfduid=d51c37ea835bae4a0c892e91f34f7bc131502616422; expires=Mon, 13-Aug-18 09:27:02 GMT; path=/; domain=.bx.in.th; HttpOnly'), ('Cache-Control', 'max-age=86400'), ('Expires', 'Mon, 14 Aug 2017 09:27:02 GMT'), ('Strict-Transport-Security', 'max-age=0'), ('X-Content-Type-Options', 'nosniff'), ('Server', 'cloudflare-nginx'), ('CF-RAY', '38daa2e36e0a836b-BKK')]

在水滴上运行源代码时出错：

raceback (most recent call last):
  File "api-call.py", line 17, in <module>
    response = urllib.request.urlopen(request)
  File "/usr/lib/python3.5/urllib/request.py", line 163, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.5/urllib/request.py", line 472, in open
    response = meth(req, response)
  File "/usr/lib/python3.5/urllib/request.py", line 582, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python3.5/urllib/request.py", line 510, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.5/urllib/request.py", line 444, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.5/urllib/request.py", line 590, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 403: Forbidden

raceback（最近一次通话最后一次）：
文件“api call.py”，第17行，在
response=urllib.request.urlopen（请求）
urlopen中的文件“/usr/lib/python3.5/urllib/request.py”，第163行
返回opener.open（url、数据、超时）
打开文件“/usr/lib/python3.5/urllib/request.py”，第472行
响应=方法（请求，响应）
http_响应中的文件“/usr/lib/python3.5/urllib/request.py”，第582行
“http”、请求、响应、代码、消息、hdrs）
文件“/usr/lib/python3.5/urllib/request.py”，第510行出错
返回自我。调用链（*args）
文件“/usr/lib/python3.5/urllib/request.py”，第444行，在调用链中
结果=func（*args）
文件“/usr/lib/python3.5/urllib/request.py”，第590行，默认为http\u error\u
raise HTTPError（请求完整的url、代码、消息、hdrs、fp）
urllib.error.HTTPError:HTTP错误403:禁止

---

谢谢大家!

它可能阻止了数字海洋的ipIs有一个身体附在响应上吗？捕获异常，可以对其使用

.read（）

来获取响应正文。可能是服务器提供了更详细的信息，说明了它为什么响应403。@MartijnPieters您会怎么做？运行

curlhttps://bx.in.th/api/pairing/

查看他们是否阻止了您的IP范围。@t.m.adam：您的意思是处理异常？它可能阻止了数字海洋的ipIs有一个身体附在响应上吗？捕获异常，可以对其使用

.read（）

来获取响应正文。可能是服务器提供了更详细的信息，说明了它为什么响应403。@MartijnPieters您会怎么做？运行

curlhttps://bx.in.th/api/pairing/

查看他们是否阻止了您的IP范围。@t.m.adam：您的意思是处理异常？