在 Python 中使用 HTTP 客户端库时遇到错误

Question

我正在使用 HTTP 客户端库向服务器发送 RESTful GET。这是我的代码：

import http.client
conn = http.client.HTTPSConnection("")
headers = { 'authorization': "Bearer eyJ0eXAiOiJKV1QiLCJhbG.....JNa0UyT" }
conn.request("GET", "https://xxxx-xxxx.auth0.com/api/v2/jobs/job_xxxxxx", headers=headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))

这是一个错误：

Traceback (most recent call last):
  File "getResult.py", line 4, in <module>
    conn.request("GET", "https://xxxxxx.auth0.com/api/v2/jobs/job_xxxxxx", headers=headers)
  File "/usr/lib/python3.5/http/client.py", line 1106, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python3.5/http/client.py", line 1151, in _send_request
    self.endheaders(body)
  File "/usr/lib/python3.5/http/client.py", line 1102, in endheaders
    self._send_output(message_body)
  File "/usr/lib/python3.5/http/client.py", line 934, in _send_output
    self.send(msg)
  File "/usr/lib/python3.5/http/client.py", line 877, in send
    self.connect()
  File "/usr/lib/python3.5/http/client.py", line 1252, in connect
    super().connect()
  File "/usr/lib/python3.5/http/client.py", line 849, in connect
    (self.host,self.port), self.timeout, self.source_address)
  File "/usr/lib/python3.5/socket.py", line 693, in create_connection
    for res in getaddrinfo(host, port, 0, SOCK_STREAM):
  File "/usr/lib/python3.5/socket.py", line 732, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known

我不知道为什么。我能帮忙吗？

Answer 1

查看 official docs，您应该使用主机名和端口实例化连接，然后仅使用端点字符串执行 GET。您实际上是在询问服务器“”资源“https://xxxx-xxxx.auth0.com/api/v2/jobs/job_xxxxxx”

Examples

conn = http.client.HTTPSConnection("https://xxxx-xxxx.auth0.com")
headers = { 'authorization': "Bearer eyJ0eXAiOiJKV1QiLCJhbG.....JNa0UyT" }
conn.request("GET", "/api/v2/jobs/job_xxxxxx", headers=headers)

无论如何，我建议您使用 requests 进行 HTTP 调用。在这种情况下，它是事实上的图书馆。

在 Python 中使用 HTTP 客户端库时遇到错误

Encountered the error when using HTTP client library in Python

python-3.x

http.client