All articles
IntegrationsPublished · 19 March 2026

Wiring Gunfire B2B into your shop — API & XML in one afternoon

Stock, prices, images, descriptions, EAN — straight from our feed into your storefront. PrestaShop, Shoper, WooCommerce examples included.

Every active partner gets two endpoints: a REST API for live stock and prices (rate-limited at 60 req/min) and an XML feed refreshed every 15 minutes for bulk catalog sync. Both are scoped per partner — you only see SKUs and prices you've been priced for.

Most partners stand the integration up in an afternoon. PrestaShop and Shoper modules are maintained by our team; WooCommerce ships a community plugin we recommend. For custom stacks, the OpenAPI spec is at /docs/api.openapi.yaml — request a sample sandbox token via b2b@gfcorp.pl.

Pricing strategy tip: don't paste our wholesale prices verbatim into a margin formula. Use our suggested-retail tier (visible per SKU) as your floor — it accounts for shipping bands and minimum-margin agreements with brand owners. The feed includes that column.