diff options
Diffstat (limited to 'docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc')
| -rw-r--r-- | docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc b/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc index 1e2b8943..a20a0582 100644 --- a/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc +++ b/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc @@ -19,10 +19,21 @@ much more advanced. The Gun connection process is now implemented using `gen_statem`. -Gun 2.0 requires Erlang/OTP 20.0 or greater. +Gun 2.0 requires Erlang/OTP 22.0 or greater. === Features added +* Cookie store support has been added. The `cookie_store` + option allows configuring the cookie store backend. + The `gun_cookies` module provides functions to help + implementing such a backend. Gun comes with the backend + `gun_cookies_list` which provides a per-connection, + non-persistent cookie store. The cookie store engine + implements the entire RFC6265bis draft algorithms except + the parts about non-HTTP cookies as no such interface is + provided; and the parts about SameSite as Gun has no + concept of "browsing context". + * Graceful shutdown has been implemented. Graceful shutdown can be initiated on the client side by calling the new function `gun:shutdown/1` or when the owner process goes @@ -76,8 +87,7 @@ Gun 2.0 requires Erlang/OTP 20.0 or greater. for any sort of protocols. This can also be useful when performing HTTP/1.1 Upgrade to custom protocols. -* Headers can now be provided as a map. Header names may now - be provided as binary, string or atom. +* Headers can now be provided as a map. * Header names may now be provided as binary, string or atom. @@ -218,3 +228,21 @@ Gun 2.0 requires Erlang/OTP 20.0 or greater. * An invalid stream reference was sent on failed Websocket upgrade responses. This has been corrected. + +* HTTP/2 connection preface errors are now properly detected + and propagated in the `gun_down` message to the connection + owner as well as the exit reason of the Gun process. + +* HTTP/2 connection preface errors now provide a different + human readable error when the data received looks like an + HTTP/1.x response. + +* HTTP/2 connection errors were missing the human readable + reason in the `gun_error` message. This has been corrected. + +* Fix the host and :authority (pseudo-)headers when connecting + to an IPv6 address given as a tuple. They were lacking the + surrounding brackets. + +* Fix a crash in gun:info/1 when the socket was closed before + we call Transport:sockname/1. |