From 4d0a51221a392b8effe7f2e7dec9f95e5a694802 Mon Sep 17 00:00:00 2001
From: Thomas Citharel <tcit@tcit.fr>
Date: Fri, 4 Nov 2022 09:43:13 +0100
Subject: [PATCH] Fix typo in CSP Report-To header name

The header name was Report-To, not Reply-To.

In any case, that's now being changed to the Reporting-Endpoints HTTP
Response Header.
https://w3c.github.io/reporting/#header
https://github.com/w3c/reporting/issues/177

CanIUse says the Report-To header is still supported by current Chrome
and friends.
https://caniuse.com/mdn-http_headers_report-to

It doesn't have any data for the Reporting-Endpoints HTTP header, but
this article says Chrome 96 supports it.
https://web.dev/reporting-api/

(Even though that's come out one year ago, that's not compatible with
Network Error Logging which's still using the Report-To version of the
API)

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
---
 lib/pleroma/web/plugs/http_security_plug.ex        | 2 +-
 test/pleroma/web/plugs/http_security_plug_test.exs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/pleroma/web/plugs/http_security_plug.ex b/lib/pleroma/web/plugs/http_security_plug.ex
index d1e6cc9d3..3e8e931d1 100644
--- a/lib/pleroma/web/plugs/http_security_plug.ex
+++ b/lib/pleroma/web/plugs/http_security_plug.ex
@@ -68,7 +68,7 @@ def headers do
         ]
       }
 
-      [{"reply-to", Jason.encode!(report_group)} | headers]
+      [{"report-to", Jason.encode!(report_group)} | headers]
     else
       headers
     end
diff --git a/test/pleroma/web/plugs/http_security_plug_test.exs b/test/pleroma/web/plugs/http_security_plug_test.exs
index 4e7befdd5..eb94cd665 100644
--- a/test/pleroma/web/plugs/http_security_plug_test.exs
+++ b/test/pleroma/web/plugs/http_security_plug_test.exs
@@ -59,9 +59,9 @@ test "it sends `report-to` & `report-uri` CSP response headers", %{conn: conn} d
 
       assert csp =~ ~r|report-uri https://endpoint.com;report-to csp-endpoint;|
 
-      [reply_to] = Conn.get_resp_header(conn, "reply-to")
+      [report_to] = Conn.get_resp_header(conn, "report-to")
 
-      assert reply_to ==
+      assert report_to ==
                "{\"endpoints\":[{\"url\":\"https://endpoint.com\"}],\"group\":\"csp-endpoint\",\"max-age\":10886400}"
     end