SolvedStack cluster: urllib3:configuration-error

Improve support for path-only URLs.

#1096 · urllib3/urllib3

Change set_file_position() type to use proper sentinel with _FAILEDTELL

#2512 · urllib3/urllib3

[v2] Change "brotli" extra to depend on brotli instead of brotlipy (/brotlicffi) for CPython

#2040 · urllib3/urllib3

Usage of cryptography + idna breaks on wildcard certs

#979 · urllib3/urllib3

Consider HTML 5 draft for multipart/form-data

#303 · urllib3/urllib3

socket.timeout not wrapped properly

#296 · urllib3/urllib3

support ip address typed subject alterative names when connecting to an ip address using https

#258 · urllib3/urllib3

read timeout is not properly getting un-set

#261 · urllib3/urllib3

"AttributeError: 'NoneType' object has no attribute 'strip'" with malformed URL

#355 · urllib3/urllib3

allow http requests through https proxy

#476 · urllib3/urllib3

Lean on SSLContext to do HTTPS hostname verification

#517 · urllib3/urllib3

Connection retrieved from connection pool has wrong cert_reqs (based on previous request)

#500 · urllib3/urllib3

assert_hostname=False seems to be ignored in 1.10

#524 · urllib3/urllib3

Don't prefer the stdlib defined Ciphers

#572 · urllib3/urllib3

Need to update error handling for pyOpenSSL

#556 · urllib3/urllib3

decode_content parameter to Response.stream() is not respected for chunked bodies

#593 · urllib3/urllib3

cert_reqs default to 'CERT_REQUIRED' when ca_certs is set

#579 · urllib3/urllib3

setup.py extra_require for certifi, pyopenssl, other?

#677 · urllib3/urllib3

pyopenssl performance hit from issue#412

#626 · urllib3/urllib3

PyOpenSSL support doesn't work with TLSv1.1 and TLSv1.2

#695 · urllib3/urllib3

Calling .read() on a request returns an empty string

#715 · urllib3/urllib3

Error using https and ipv6: InvalidURL("nonnumeric port: '4f7b'",)

#707 · urllib3/urllib3

SSL cert digest check uses non-constant-time comparison

#710 · urllib3/urllib3

InsecurePlatformWarning can maybe be fixed by updating ndg-httpsclient?

#764 · urllib3/urllib3

Must remove square brackets from IPv6 addresses when using match_hostname

#760 · urllib3/urllib3

ca_cert_dir keyword argument may be passed to HTTPConnectionPool by accident.

#750 · urllib3/urllib3

Honor PYTHONWARNINGS for SNIMissingWarning

#816 · urllib3/urllib3

Add PyOpenSSL tests to the regular test runs.

#791 · urllib3/urllib3

PoolManagers are overly case-sensitive.

#833 · urllib3/urllib3

Cannot run tests on Ubuntu 14.04 LTS + Python 3

#822 · urllib3/urllib3

PyOpenSSL: Fails to import after installation with the provided instructions

#839 · urllib3/urllib3

Tests fail on Win32

#890 · urllib3/urllib3

Documentation improvements

#884 · urllib3/urllib3

`make test-gae` failed with "ImportError: No module named dev_appserver"

#974 · urllib3/urllib3

Unexpected HostChangedError due to downcasing of hostname

#1032 · urllib3/urllib3

Bug: Content-Disposition Header Lacking "filename" When "filename*" Is Present

#1062 · urllib3/urllib3

urllib3==1.21: TypeError: unhashable type: 'list'

#1165 · urllib3/urllib3

SecureTransport backend can lead to long pauses on Python 3.

#1153 · urllib3/urllib3

Running `tox -e gae` is broken on current master

#1183 · urllib3/urllib3

when connecting to https by IP address, client hello message has a server_name SNI block with literal ip address

#1224 · urllib3/urllib3

requests/dev version of urllib3 don't play nice together in tox

#1182 · urllib3/urllib3

Match_hostname: hostname 'github.com.' doesn't match 'github.com' or 'www.github.com'

#1254 · urllib3/urllib3

Connection fails via https when certificate contains IPv6 address in SAN

#1269 · urllib3/urllib3

Make sure PyOpenSSLContext.load_cert_chain sets password as byte string

#1275 · urllib3/urllib3

Auth header remains during redirects

#1316 · urllib3/urllib3

Missing License text on securetransport.py

#1368 · urllib3/urllib3

Remove TLS13-* suites from DEFAULT_CIPHERS

#1386 · urllib3/urllib3

New release process?

#1392 · urllib3/urllib3

Google App Engine tests not working on CI

#1400 · urllib3/urllib3

sdist has world-writable permissions

#1415 · urllib3/urllib3

Remove/fix all deprecated features in the ssl module

#1451 · urllib3/urllib3

Can no longer create a context with specific ciphers

#1462 · urllib3/urllib3

Shouldn't urllib3 verify SSL/TLS certificates by default ?

#1454 · urllib3/urllib3

PoolManager does not allow custom server_hostname

#1447 · urllib3/urllib3

Add support for TLS 1.3 for pyOpenSSL when cryptography 2.5 is released

#1500 · urllib3/urllib3

authorization header be forwarded to cross-site when redirecting

#1510 · urllib3/urllib3

urllib3 incorrectly folds/concatenates all HTTP headers (except for `set-cookie`), causing issues with HSTS in

#1466 · urllib3/urllib3

App Engine Error with HTTPS

#1503 · urllib3/urllib3

Accessing HTTPS sites through proxy

#1520 · urllib3/urllib3

OpenSSL.SSL.Error raised with invalid client cert and cryptography 2.5

#1537 · urllib3/urllib3

Removal of getheaders changes api, possibly breaking others

#3731 · urllib3/urllib3

Default certificates are never loaded since version 1.25

#1603 · urllib3/urllib3

SSLV3_ALERT_HANDSHAKE_FAILURE after upgrading to v1.25.x

#1582 · urllib3/urllib3

parse_url no longer accepts [] in the URL

#1585 · urllib3/urllib3

Stop using unittest's addCleanup

#1623 · urllib3/urllib3

Enable TLS 1.3 post-handshake authentication

#1634 · urllib3/urllib3

Can't connect to IPv6 Address with Zone ID

#1641 · urllib3/urllib3

urllib3 should not log an error on certificate mismatch

#1650 · urllib3/urllib3

urllib3 does not allow to use HTTPS proxy

#1662 · urllib3/urllib3

How to implement a "watcher" thread as suggested by the documentation?

#1741 · urllib3/urllib3

Add `other` counter to Retry for fully fine-grained retry configuration

#1746 · urllib3/urllib3

test_https_timeout & test_enhanced_timeout fail when there's no networking

#1756 · urllib3/urllib3

Established connections are replaced by None values

#1758 · urllib3/urllib3

SSLError

#1764 · urllib3/urllib3

Issues running test suite under Python 3.9

#1772 · urllib3/urllib3

Find out why the SSLKEYLOGFILE fails on AppVeyor

#1889 · urllib3/urllib3

Unnecessary SNI warning with SecureTransport

#1902 · urllib3/urllib3

urllib3 should send http/1.1 ALPN extension by default

#1892 · urllib3/urllib3

Replace method_whitelist and DEFAULT_REDIRECT_HEADERS_BLACKLIST parameter names for the Retry method

#1916 · urllib3/urllib3

[v2] Change default TLS and ciphers to 1.2+

#1989 · urllib3/urllib3

SecureTransport does not close unverified connections correctly

#1976 · urllib3/urllib3

[v1.26] Deprecate TLS <1.2 on v1.26.x

#1990 · urllib3/urllib3

keylog_filename triggering error when SSLKEYLOGFILE is not set

#2015 · urllib3/urllib3

Broken import for HTTPHeaderDict in 1.26.0

#2045 · urllib3/urllib3

Discussion around 1.26.0 header encoding

#2014 · urllib3/urllib3

v.1.26+ doesn't support SSL in python 2.7.6

#2051 · urllib3/urllib3

[v2] Remove _const_compare_digest() in favor of hmac.compare_digest()

#2093 · urllib3/urllib3

POST method fails with urllib>=1.26.0 for https://android.clients.google.com/auth

#2101 · urllib3/urllib3

Investigate default TLS ciphers for pyOpenSSL

#2090 · urllib3/urllib3

Start using towncrier for tracking changes

#2085 · urllib3/urllib3

[v2] Remove deprecated Retry options

#2058 · urllib3/urllib3

Switch to setting SSLContext.minimum_version

#2110 · urllib3/urllib3

v1.26.3 breaks SSL support in Python 2.7.6

#2165 · urllib3/urllib3

HTTPSConnection fails when assert_hostname is True

#2126 · urllib3/urllib3

Respect SSLContext.hostname_checks_common_name set manually by users

#2192 · urllib3/urllib3

Drop support for OpenSSL<1.1.1

#2168 · urllib3/urllib3

Python 3.10 ssl module deprecations

#2200 · urllib3/urllib3

is_connection_dropped checks against None but uses False as default value for getattr

#2203 · urllib3/urllib3

Port CVE-2021-28363 fix to urllib3 v2

#2190 · urllib3/urllib3

Investigate removing `object` from the `Union[...]` of many `timeout` types

#2252 · urllib3/urllib3

Cert verify on subjectAltName->"IP Address" not working when doing IPv6 via a proxy

#2240 · urllib3/urllib3

Allow using HTTPHeaderDict and multiple header keys in requests

#2242 · urllib3/urllib3

Deprecate NTLMConnectionPool in 1.26.x

#2282 · urllib3/urllib3

No released version supporting Python 3.10

#2238 · urllib3/urllib3

Deprecate urllib3.request module

#2269 · urllib3/urllib3

Hostname matching doesn't strip trailing '.' when connecting with proxy

#2244 · urllib3/urllib3

Collect mypy requirements in their own file

#2377 · urllib3/urllib3

Set SSLContext.minimum_version to TLSv1.2 by default

#2373 · urllib3/urllib3

Fix missing link targets in docs

#2378 · urllib3/urllib3

Fix `RecentlyUsedContainer` regression

#2326 · urllib3/urllib3

[v2] Chaining exceptions

#2313 · urllib3/urllib3

TLS-in-TLS not working with IP proxies

#2400 · urllib3/urllib3

Possible bug in securetransport _cert_array_from_pem() error handling

#2338 · urllib3/urllib3

ci: putting a time limit on jobs

#2341 · urllib3/urllib3

Vendor ssl.match_hostname to avoid Python 3.10 deprecation warning

#2439 · urllib3/urllib3

[CI] Switch to the new codecov uploader

#2459 · urllib3/urllib3

Add support for assert_proxy_cert_fingerprint and assert_proxy_hostname

#2409 · urllib3/urllib3

Incorrect "Your proxy appears to only use HTTP and not HTTPS" error message during connection errors to HTTPS websites

#2564 · urllib3/urllib3

PoolManager.urlopen fails with TypeError for http connection if the PoolManager is instantiated with server_hostname

#2534 · urllib3/urllib3

OverflowError: signed integer is greater than maximum

#2513 · urllib3/urllib3

IPv6 zone ID shouldn't be used during certificate hostname matching

#2637 · urllib3/urllib3

HTTPConnection should return urllib3.HTTPResponse instead of http.client.HTTPResponse

#2648 · urllib3/urllib3

Connect timeout does not apply to underlying socket when reusing a connection from the pool

#2645 · urllib3/urllib3

Add deprecation warnings for urllib3.contrib.pyopenssl

#2691 · urllib3/urllib3

Deprecate [secure] extra

#2680 · urllib3/urllib3

Deprecate the SecureTransport TLS implementation

#2681 · urllib3/urllib3

py.typed removed from dist package data

#2729 · urllib3/urllib3

Change deprecation warnings from "in a future version" to "in v2.1.0"

#2781 · urllib3/urllib3

`python_requires` prevents install of recent urllib3 when using Poetry

#2761 · urllib3/urllib3

Should BaseHTTPResponse.readable() return False?

#2765 · urllib3/urllib3

Use the `typing.` namespace consistently throughout the project

#2789 · urllib3/urllib3

Fix documentation build on 1.26.x branch

#2826 · urllib3/urllib3

pyopenssl.WrappedSocket and secureransport.WrappedSocket close implementation broken

#2970 · urllib3/urllib3

Ubuntu 20.04 (OpenSSL 1.1.1) 2.7 unsupported_setup_py CI job fails

#2975 · urllib3/urllib3

v2.x : Breaks `assert_hostname = False`

#3051 · urllib3/urllib3

LICENSE issue

#3035 · urllib3/urllib3

Remove of `strict` in 2.0 breaks 3rd party libraries

#3010 · urllib3/urllib3

Add guidance for Amazon Linux, RedHat Enterprise Linux, wrt OpenSSL versions

#3016 · urllib3/urllib3

Importing urllib3.exceptions.SubjectAltNameWarning fails under 2.0.x

#3015 · urllib3/urllib3

urllib3>=2.0 does not work with system Python on macOS

#3020 · urllib3/urllib3

Add BaseHTTPResponse to urllib3.__all__

#3078 · urllib3/urllib3

Towncrier version needs upgradation.

#3099 · urllib3/urllib3

Urllib3 changes the case of hex letters in percent encodings

#3081 · urllib3/urllib3

Cannot pass ssl kwarg cert_data in proxy context

#3065 · urllib3/urllib3

Undeprecate pyOpenSSL third-party module

#3126 · urllib3/urllib3

Redundant conditional in response module

#3117 · urllib3/urllib3

`set-output` will be disabled soon in GitHub Actions

#3160 · urllib3/urllib3

Support `Content-Encoding: x-gzip`

#3174 · urllib3/urllib3

Incorrect behaviour of `proxy_is_verified`

#3130 · urllib3/urllib3

[SECURITY] Clarify/Simplify HTTPSConnection.connect

#3287 · urllib3/urllib3

Unclosed socket warning after HTTP 407 response from HTTP CONNECT proxy

#3374 · urllib3/urllib3

pypy tests often fail in CI with reason "cancelled after 30 minutes"

#3305 · urllib3/urllib3

TLS 1.3 Post Handshake Auth no longer working with urllib 2.1.0 when ignoring cert validation

#3325 · urllib3/urllib3

Emscripten support emits an InsecureRequestWarning even when using HTTPS

#3331 · urllib3/urllib3

urllib3 2.2 explicitly casts all headers to HTTPHeaderDict

#3343 · urllib3/urllib3

imprecise types on `urllib3.Retry.new` / `urllib3.Retry.increment`

#3363 · urllib3/urllib3

Usage of `md5` in `util/ssl_.py` breaks in FIPS mode

#3432 · urllib3/urllib3

[CI] PyPy tests fail because of unclosed keylogfile.txt

#3565 · urllib3/urllib3

Allow TPM/HSM private keys on the client for mTLS Authentication

#3608 · urllib3/urllib3

create_urllib3_context() should set ssl.VERIFY_X509_PARTIAL_CHAIN and ssl.VERIFY_X509_STRICT

#3571 · urllib3/urllib3

hatchling version requirements is incorrect

#3638 · urllib3/urllib3

Resolve environment variables (and home directory?) within SSLKEYLOGFILE path

#3700 · urllib3/urllib3

Allow building with setuptools-scm >= 9

#3652 · urllib3/urllib3

Redirects do not work on a PoolManager configured with custom retries

#3649 · urllib3/urllib3

DeprecationWarning regarding strict argument in connection.py

#342 · urllib3/urllib3

Update all code examples to new guidance for consistency

#2223 · urllib3/urllib3

urllib3 — Configuration error

What This Cluster Means

Top Queries / Error Strings

Explore Related Hubs

urllib3 — Configuration error

What This Cluster Means

Top Queries / Error Strings

Explore Related Hubs

Get updates