Document CORS behavior on tally endpoints.

[nageru-docs] / monitoring.rst

diff --git a/monitoring.rst b/monitoring.rst
index 204c37a885956706769fbe96eeb5a47272f3d7f1..824da3cd64e763db1162a88783e90d867f4b2908 100644 (file)
--- a/monitoring.rst
+++ b/monitoring.rst
@@ -59,3 +59,7 @@ match the borders around the input in the producer's mixer display—typically
 green for on preview and red for live. This also means they can be CSS textual
 colors (like “red”), although you can of course make the theme return only
 “#ff0000” or similar if this makes your tally application simpler.
+
+Note that the tally endpoints have fully open `CORS <https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS>`_
+headers, so that they can be queried from anywhere; tally data is not sensitive,
+and this makes it significantly easier to query them from a web page.