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Diffstat (limited to 'guide/routing.md')
| -rw-r--r-- | guide/routing.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/guide/routing.md b/guide/routing.md index ebf34de..3f71654 100644 --- a/guide/routing.md +++ b/guide/routing.md @@ -242,3 +242,17 @@ cowboy:start_http(my_http_listener, 100, Note that this function will return `{error, badarg}` if the structure given is incorrect. + +Live update +----------- + +You can use the `cowboy:set_env/3` function for updating the dispatch +list used by routing. This will apply to all new connections accepted +by the listener. + +``` erlang +cowboy:set_env(my_http_listener, dispatch, + cowboy_router:compile(Dispatch)). +``` + +Note that you need to compile the routes before updating. |