diff options
Diffstat (limited to 'doc/src/guide/migrating_from_1.0.asciidoc')
| -rw-r--r-- | doc/src/guide/migrating_from_1.0.asciidoc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/src/guide/migrating_from_1.0.asciidoc b/doc/src/guide/migrating_from_1.0.asciidoc index 14be1fc..4f4ea5b 100644 --- a/doc/src/guide/migrating_from_1.0.asciidoc +++ b/doc/src/guide/migrating_from_1.0.asciidoc @@ -195,6 +195,13 @@ Cowboy 2.0 now comes with Erlang.mk templates. They are no longer allowed. URIs are expected to be in UTF-8 once they are percent-decoded. +* Clients that send multiple headers of the same name + will have the values of those headers concatenated into a + comma-separated list. This is of special importance in the + case of the content-type header, as previously only the + first value was used in the `content_types_accepted/2` step + in REST handlers. + * Etag comparison in REST handlers has been fixed. Some requests may now fail when they succeeded in the past. |