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Diffstat (limited to 'actioncable/README.md')
| -rw-r--r-- | actioncable/README.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/actioncable/README.md b/actioncable/README.md index 28e2602cbf..28a5d303fe 100644 --- a/actioncable/README.md +++ b/actioncable/README.md @@ -340,6 +340,11 @@ To disable and allow requests from any origin: Rails.application.config.action_cable.disable_request_forgery_protection = true ``` +It is also possible to allow origins that are starting with the actual HTTP HOST header: +```ruby +Rails.application.config.action_cable.allow_same_origin_as_host = true +``` + ### Consumer Configuration Once you have decided how to run your cable server (see below), you must provide the server URL (or path) to your client-side setup. |