requests.exceptions.ConnectionError: HTTPSConnectionPool(host='f.wishabi.net', port=443): Max retries exceeded with url: /flyers/e5e6c5b3-3621-4357-9ae9-01dcbe9142b1/5_0_9.jpg (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xfefeaaa94310>: Failed to establish a new connection: [Errno -5] No address associated with hostname'))
_new_conn if self.socket_options:
extra_kw["socket_options"] = self.socket_options
try:
conn = connection.create_connection(
(self._dns_host, self.port), self.timeout, **extra_kw
)
except SocketTimeout:
raise ConnectTimeoutError(create_connection except UnicodeError:
return six.raise_from(
LocationParseError(u"'%s', label empty or too long" % host), None
)
for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
sock = None
try:
sock = socket.socket(af, socktype, proto)
getaddrinfo these arguments selects the full range of results.
"""
# We override this function since we want to translate the numeric family
# and socket type values to enum constants.
addrlist = []
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
af, socktype, proto, canonname, sa = res
addrlist.append((_intenum_converter(af, AddressFamily),
_intenum_converter(socktype, SocketKind),
proto, canonname, sa))
return addrlisturlopen )
if is_new_proxy_conn and http_tunnel_required:
self._prepare_proxy(conn)
# Make the request on the httplib connection object.
httplib_response = self._make_request(
conn,
method,
url,
timeout=timeout_obj,
body=body,_make_request timeout_obj.start_connect()
conn.timeout = Timeout.resolve_default_timeout(timeout_obj.connect_timeout)
# Trigger any extra validation we need to do.
try:
self._validate_conn(conn)
except (SocketTimeout, BaseSSLError) as e:
# Py2 raises this as a BaseSSLError, Py3 raises it as socket timeout.
self._raise_timeout(err=e, url=url, timeout_value=conn.timeout)
raise
_validate_conn """
super(HTTPSConnectionPool, self)._validate_conn(conn)
# Force connect early to allow us to validate the connection.
if not getattr(conn, "sock", None): # AppEngine might not have `.sock`
conn.connect()
if not conn.is_verified:
warnings.warn(
(
"Unverified HTTPS request is being made to host '%s'. "connect self.ca_cert_dir = ca_cert_dir and os.path.expanduser(ca_cert_dir)
self.ca_cert_data = ca_cert_data
def connect(self):
# Add certificate verification
self.sock = conn = self._new_conn()
hostname = self.host
tls_in_tls = False
if self._is_using_tunnel():
if self.tls_in_tls_required:_new_conn "Connection to %s timed out. (connect timeout=%s)"
% (self.host, self.timeout),
)
except SocketError as e:
raise NewConnectionError(
self, "Failed to establish a new connection: %s" % e
)
return conn
send else:
timeout = TimeoutSauce(connect=timeout, read=timeout)
try:
if not chunked:
resp = conn.urlopen(
method=request.method,
url=url,
body=request.body,
headers=request.headers,
redirect=False,urlopen elif isinstance(e, (SocketError, NewConnectionError)) and self.proxy:
e = ProxyError("Cannot connect to proxy.", e)
elif isinstance(e, (SocketError, HTTPException)):
e = ProtocolError("Connection aborted.", e)
retries = retries.increment(
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
)
retries.sleep()
# Keep track of the error for the retry warning.increment other=other,
history=history,
)
if new_retry.is_exhausted():
raise MaxRetryError(_pool, url, error or ResponseError(cause))
log.debug("Incremented Retry for (url='%s'): %r", url, new_retry)
return new_retry
__call__ def __call__(self, environ: dict, start_response: t.Callable) -> t.Any:
"""The WSGI server calls the Flask application object as the
WSGI application. This calls :meth:`wsgi_app`, which can be
wrapped to apply middleware.
"""
return self.wsgi_app(environ, start_response)wsgi_app try:
ctx.push()
response = self.full_dispatch_request()
except Exception as e:
error = e
response = self.handle_exception(e)
except: # noqa: B001
error = sys.exc_info()[1]
raise
return response(environ, start_response)
finally:wsgi_app ctx = self.request_context(environ)
error: t.Optional[BaseException] = None
try:
try:
ctx.push()
response = self.full_dispatch_request()
except Exception as e:
error = e
response = self.handle_exception(e)
except: # noqa: B001
error = sys.exc_info()[1]full_dispatch_request request_started.send(self)
rv = self.preprocess_request()
if rv is None:
rv = self.dispatch_request()
except Exception as e:
rv = self.handle_user_exception(e)
return self.finalize_request(rv)
def finalize_request(
self,
rv: t.Union[ResponseReturnValue, HTTPException],full_dispatch_request self.try_trigger_before_first_request_functions()
try:
request_started.send(self)
rv = self.preprocess_request()
if rv is None:
rv = self.dispatch_request()
except Exception as e:
rv = self.handle_user_exception(e)
return self.finalize_request(rv)
def finalize_request(dispatch_request getattr(rule, "provide_automatic_options", False)
and req.method == "OPTIONS"
):
return self.make_default_options_response()
# otherwise dispatch to the handler for that endpoint
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
def full_dispatch_request(self) -> Response:
"""Dispatches the request and on top of that performs request
pre and postprocessing as well as HTTP exception catching and
error handling.download if (page >= 1):
page = page * 4
# Burada, image_url kullanılarak resim indirme işlemi gerçekleştirilecek.
# Örnek olarak basit bir mesaj döndüreceğiz.
return download_and_save_images(flyer_id, 9, page, 1)
download_and_save_images while True:
images = []
for i in range(10):
image_url = base_url.format(5, col, row - i)
img = download_image(image_url)
if img is None:
print("No more images available. Exiting.")
return "No more images available.", 404
images.append(img)
download_imagesession = requests.Session()
def download_image(url):
"""Belirtilen URL'den resim indirir ve Image nesnesi olarak döndürür. 404 durumunda None döndürür."""
response = session.get(url)
if response.status_code == 200:
return Image.open(BytesIO(response.content))
else:
return None
get :param \*\*kwargs: Optional arguments that ``request`` takes.
:rtype: requests.Response
"""
kwargs.setdefault('allow_redirects', True)
return self.request('GET', url, **kwargs)
def options(self, url, **kwargs):
r"""Sends a OPTIONS request. Returns :class:`Response` object.
:param url: URL for the new :class:`Request` object.request send_kwargs = {
'timeout': timeout,
'allow_redirects': allow_redirects,
}
send_kwargs.update(settings)
resp = self.send(prep, **send_kwargs)
return resp
def get(self, url, **kwargs):
r"""Sends a GET request. Returns :class:`Response` object.send # Start time (approximately) of the request
start = preferred_clock()
# Send the request
r = adapter.send(request, **kwargs)
# Total elapsed time of the request (approximately)
elapsed = preferred_clock() - start
r.elapsed = timedelta(seconds=elapsed)
send if isinstance(e.reason, _SSLError):
# This branch is for urllib3 v1.22 and later.
raise SSLError(e, request=request)
raise ConnectionError(e, request=request)
except ClosedPoolError as e:
raise ConnectionError(e, request=request)
except _ProxyError as e:requests.exceptions.ConnectionError: HTTPSConnectionPool(host='f.wishabi.net', port=443): Max retries exceeded with url: /flyers/e5e6c5b3-3621-4357-9ae9-01dcbe9142b1/5_0_9.jpg (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xfefeaaa94310>: Failed to establish a new connection: [Errno -5] No address associated with hostname'))
This is the Copy/Paste friendly version of the traceback.
The console is locked and needs to be unlocked by entering the PIN. You can find the PIN printed out on the standard output of your shell that runs the server.