Open wennaspeedy opened 3 years ago
I've already done it. But so far I've rewritten the hardcoded requests - I've set the proxy and verification to false. Maybe sometime I'll do it in general and make a commit.
Maybe it would be enough to os.environ['http_proxy'] and turn off verifications. Can it be done (verification in request) with some method in this module???
How about passing proxies argument as demonstrated below?
from office365.runtime.auth.client_credential import ClientCredential
from office365.sharepoint.client_context import ClientContext
def set_proxy(request):
proxies = {site_url: 'https://127.0.0.1:8888'}
request.proxies = proxies
ctx = ClientContext(site_url).with_credentials(ClientCredential(client_id, client_secret))
ctx.pending_request().beforeExecute += set_proxy
target_web = ctx.web.get().execute_query()
This workaround is not working. I need turn off the verification for my proxy server.
I had to add 'verify= False, proxies=proxies' to all requests calling.
F.E.:
proxies = {
'http': 'http://myproxy:port',
'https': 'http://myproxy:port',
}
resp = requests.post(self._sts_profile.user_realm_service_url, data="login={0}&xml=1".format(self._username),
headers={'Content-Type': 'application/x-www-form-urlencoded'}, verify= False, proxies=proxies)
sharing my workaround that works on my end:
import os
import requests
import warnings
import contextlib
import requests
from urllib3.exceptions import InsecureRequestWarning
# Set global proxy settings
proxy = 'http://<ip>:<port>'
os.environ['http_proxy'] = proxy
os.environ['HTTP_PROXY'] = proxy
os.environ['https_proxy'] = proxy
os.environ['HTTPS_PROXY'] = proxy
# Set a context to force no SSL verification
old_merge_environment_settings = requests.Session.merge_environment_settings
@contextlib.contextmanager
def no_ssl_verification():
opened_adapters = set()
def merge_environment_settings(self, url, proxies, stream, verify, cert):
# Verification happens only once per connection so we need to close
# all the opened adapters once we're done. Otherwise, the effects of
# verify=False persist beyond the end of this context manager.
opened_adapters.add(self.get_adapter(url))
settings = old_merge_environment_settings(self, url, proxies, stream, verify, cert)
settings['verify'] = False
return settings
requests.Session.merge_environment_settings = merge_environment_settings
try:
with warnings.catch_warnings():
warnings.simplefilter('ignore', InsecureRequestWarning)
yield
finally:
requests.Session.merge_environment_settings = old_merge_environment_settings
for adapter in opened_adapters:
try:
adapter.close()
except:
pass
# wrote all code within the context
with no_ssl_verification():
site_url = "https://somesite.sharepoint.com/sites/somepage"
ctx = ClientContext(site_url).with_credentials(UserCredential(username, pswd))
web = ctx.web
ctx.load(web)
ctx.execute_query()
print("Web title: {0}".format(web.properties['Title']))
Agree with @wennaspeedy that using the "beforeExecute" method doesn't seems to modify the behavior at all. Lots of workaround needed to alter the behavior of the underlying requests object, mainly to 1) set proxy and 2) disable SSL verification.
hope this gets addressed and included in the default behavior while using the library.
I'm trying to upload a file to sharepoint via proxy. I read that it should work via os.environ['http_proxy'], but it doesn't work. I'm getting an SSL error. Is there a way to add a proxy address as a request parameter?