README

Any product page for omnisense/omnitrade: the page is fetched and its own markup read as an Omnitrade Product - the JSON-LD Product (or ProductGroup and its variants) most shops publish for search engines, else schema.org microdata, else the OpenGraph tags. No account, no key. And affiliate links, by host.

$gateway = (new WebGatewayFactory($http))->create([]);   // $http: the application's HTTP client; none given, the factory makes its own

No framework needed: the package requires omnisense/omnitrade and symfony/http-client. In a Symfony application, the same through the bundle's configuration:

omnitrade:
    gateways:
        web:
            factory: web
            options:
                currency: EUR                    # a price found without a currency
                affiliate:                       # host (or a suffix of it) => query parameters
                    amazon.fr: { tag: 'mysite-21' }
                    fnac.com: { awc: '1234_5678' }

$product = $registry->get('web')->fetchProduct('https://boutique.example/p/poussette-yoyo');
$product->title; $product->brand; $product->price(); $product->media[0]->url; $product->merchant->name;

$registry->get('web')->affiliateLink('https://www.amazon.fr/dp/B0C1234567?psc=1');   // …/dp/B0C1234567?tag=mysite-21

Nothing is bought here: supports(Purchase::class) is false, as for FetchProducts and FetchInventory (the web is not a catalogue to page through). See the manual, docs/index.md (the options, the addresses read, affiliate links, errors), and docs/reading-a-page.md for what is read where and the limits (pages drawn by JavaScript, shops that refuse robots).

Addresses are pasted by anyone: only http(s) is read, at most max_bytes, and never a machine of the local network unless allow_private says so.

License: MIT since 2026-10-09; earlier versions remain published under LGPL-3.0-or-later.