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

Start with the URL that gives an unexpected result. Check its hostname: Zotonic uses it to select a site before matching the site's dispatch rules.

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_import_feed in apps/zotonic_mod_import_feed/priv/dispatch/dispatch.

Inspect dispatch rules or trace a URL.

This file defines the URL dispatch rules for mod_sso_openidc . Rules are matched from top to bottom; the first matching rule handles the…

This file defines the URL dispatch rules for mod_translate_argos . Rules are matched from top to bottom; the first matching rule handles…

URL dispatch rules defined by mod_websub in apps/zotonic_mod_websub/priv/dispatch/dispatch.

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