README

omnisense/omniticket's Weezevent, under any PHP host: an organizer's events with their rates (categories flattened), sessions and sales period, the participants of an event (incrementally), and a ticket's barcode checked among them. Reading only.

use Omniticket\Registry;
use Omniticket\Weezevent\WeezeventFactory;
use Symfony\Component\HttpClient\HttpClient;

$registry = new Registry([new WeezeventFactory(HttpClient::create())], [
    'festival' => ['factory' => 'weezevent', 'options' => ['api_key' => '...', 'access_token' => '...']],
]);

Options: api_key (Weezevent gives API keys to registered partners), access_token (persistent: obtained once) or username and password (exchanged for a token at the first call), timezone (Europe/Paris), currency (EUR), url.

The API, as read on 2026-10-24

Weezevent's API (https://api.weezevent.com): POST /auth/access_token, then api_key and access_token on GET /events, /event/{id}/details, /tickets (rates, nested in categories), /dates (sessions) and /participant/list (last_update for what changed since, include_deleted, include_unpaid; control_status.status 1 is scanned). GET /event/categories needs no key. There is no lookup by barcode: check() reads the event's participants and looks the code up among them.

Terms: access is limited to registered partners; fair use - store what is read locally, filter queries; an abusive key may be restricted. What this package does: event() makes three calls, attendees() two (the participants and the rates' names, kept for the provider's life), check() the same two - an application checking many tickets keeps the list itself (attendees() with updatedSince, then Check::among()). Not verified: whether a very large participant list is cut without paging (max and page are documented without their base).

No PHP client of Weezevent's API was found to reuse.

Verified, and not

• Verified (the core's harness, PHP 8.4): events and their sales status, one event whole (rates across categories, quota 0 read as no quota, sessions, price range), participants with last_update in Weezevent's zone, checks valid, refunded, scanned and unknown, the token from the login, a refused key - against the example responses of Weezevent's documentation, as published (non-breaking spaces of the page turned back into spaces); every class loading with the package's requirements alone (BareTest).
• Verified live (docker compose run --rm omniticket live, 2026-10-24): GET /event/categories, no key - the host and the JSON as read.
• Not verified live: everything that needs a partner key.

Licence

MIT. An unofficial client, affiliated with Weezevent in no way.