From c29807c3915b2e61d1a53dd007a8871b6494c3c6 Mon Sep 17 00:00:00 2001 From: Cuong Manh Le Date: Sat, 20 Jun 2020 01:11:00 +0700 Subject: [PATCH] docs: document un-supported HTTP 1.0 in 0.9.0 and higher (#932) docs: document un-supported HTTP 1.0 in 0.9.0 and higher Fixes #915 Co-authored-by: Caleb Doxsey --- docs/docs/upgrading.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/docs/docs/upgrading.md b/docs/docs/upgrading.md index f9d5e14ce..63886a931 100644 --- a/docs/docs/upgrading.md +++ b/docs/docs/upgrading.md @@ -13,6 +13,23 @@ description: >- With this release, default log level has been changed to INFO. +### HTTP 1.0 + +HTTP 1.0 is not supported anymore. If you relied on it make sure to upgrade to HTTP 1.1 or higher. + +Example for HAProxy health check, in pre `0.9.0`: + +```shell script +option httpchk GET /ping +``` + +In `0.9.0`: + +```shell script + +option httpchk GET /ping HTTP/1.1\r\nHost:pomerium +``` + # Since 0.8.0 ## Breaking