observe_dispatch/2

Final try for dispatch, try to match the request. Called when the site is known, but no match is found for the path

Type:

Return:

{ok, RscId::integer()}, {ok, #dispatch_match{}}, {ok, #dispatch_redirect{}} or undefined

#dispatch{} properties:

Developer guide

Dispatch rules route incoming requests to controllers.

Modules

mod_base is the base module, which acts as a container module holding most of Zotonic basic dispatch rules, Actions and Module tags.

Modules

Enables redirects from unknown hosts and paths to other locations. The other location can be a known path or another web site.

Fetch the url of a resource’s html representation

Rewrite a URL before it will be dispatched using the z_sites_dispatcher

Rewrite a URL after it has been generated using the z_dispatcher

Make a generated URL absolute, optionally called after url_rewrite by z_dispatcher

URL dispatch rules defined by mod_admin_keyword in apps/zotonic_mod_admin_keyword/priv/dispatch/dispatch.

URL dispatch rules defined by zotonic_site_status in apps/zotonic_site_status/priv/dispatch/dispatch.

URL dispatch rules defined by zotonic_site_testsandbox in apps/zotonic_site_testsandbox/priv/dispatch/testing.

Dispatch or generate URLs or page paths. Useful to check dispatch rules or for client side code to dispatch page paths.

URL dispatch rules defined by mod_base in apps/zotonic_mod_base/priv/dispatch/dispatch-cotonic.

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