最近添加的 SSL 证书在 python 脚本中使用请求时仍然面临错误

Question

SSL证书成功添加到应用程序UI中我们可以看到附加的证书信息 该证书最近于 4 月附上，也将在明年到期。相同的 SSL 证书附加到其他环境，我们没有收到任何错误

import requests
url = "https://applcation-url/api.php"

def url_checker(url):
    get = requests.get(url)
    if get.status_code == 200:
        print("url is reachable")
    else:
        print("url not reachable")

url_checker(url)

Traceback (most recent call last):
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 700, in urlopen
    self._prepare_proxy(conn)
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 994, in _prepare_proxy
    conn.connect()
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/connection.py", line 424, in connect
    tls_in_tls=tls_in_tls,
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 450, in ssl_wrap_socket
    sock, context, tls_in_tls, server_hostname=server_hostname
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 493, in _ssl_wrap_socket_impl
    return ssl_context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/lib/python3.6/ssl.py", line 407, in wrap_socket
    _context=self, _session=session)
  File "/usr/lib/python3.6/ssl.py", line 817, in __init__
    self.do_handshake()
  File "/usr/lib/python3.6/ssl.py", line 1077, in do_handshake
    self._sslobj.do_handshake()
  File "/usr/lib/python3.6/ssl.py", line 689, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/tv/.local/lib/python3.6/site-packages/requests/adapters.py", line 450, in send
    timeout=timeout
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 786, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
  File "/home/tv/.local/lib/python3.6/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='fossid-vs-s001.dtt.sony.co.jp', port=443): Max retries exceeded with url: /api.php (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)'),))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "vs.py", line 16, in <module>
    url_checker(url)
  File "vs.py", line 10, in url_checker
    get = requests.get(url)
  File "/home/tv/.local/lib/python3.6/site-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/home/tv/.local/lib/python3.6/site-packages/requests/api.py", line 61, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/tv/.local/lib/python3.6/site-packages/requests/sessions.py", line 529, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/tv/.local/lib/python3.6/site-packages/requests/sessions.py", line 645, in send
    r = adapter.send(request, **kwargs)
  File "/home/tv/.local/lib/python3.6/site-packages/requests/adapters.py", line 517, in send
    raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='fossid-vs-s001.dtt.sony.co.jp', port=443): Max retries exceeded with url: /api.php (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)'),))

ubuntu 版本：18 nginx 版本：nginx/1.14.0 (Ubuntu) PHP：8.1

在 nginx 配置中指定如下：

        listen 443 default_server ssl;
        ssl_certificate /home/tv/certs/certs.pem;
        ssl_certificate_key /home/tv/certs/server.key;
        server_name <url>;

在下面代码中的get函数中却不能指定false来验证。也厌倦了更改 pem 文件

requests.get('https://website.lo', verify='/path/to/certfile')