Aaron Lehmann bbf983c061 On redirect, only copy headers when they don't already exist in the redirected request ... A changeset under consideration for Go 1.7 would automatically copy headers on redirect. This change future-proofs our code so we won't make duplicate copies of the headers if net/http does it automatically in the future. Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>		2016-02-03 13:19:44 -08:00
docs	On redirect, only copy headers when they don't already exist in the redirected request	2016-02-03 13:19:44 -08:00