urllib3 v1.19 Release Notes
Release Date: 2016-11-03 // over 7 years ago-
urllib3 now respects Retry-After headers on 413, 429, and 503 responses when using the default retry logic. (Pull #955)
✂ Remove markers from setup.py to assist ancient setuptools versions. (Issue
986)
Disallow superscripts and other integerish things in URL ports. (Issue #989)
👍 Allow urllib3's HTTPResponse.stream() method to continue to work with non-httplib underlying FPs. (Pull #990)
Empty filenames in multipart headers are now emitted as such, rather than being suppressed. (Issue #1015)
Prefer user-supplied Host headers on chunked uploads. (Issue #1009)