Commerce Layer

Commerce Layer Core API

The Commerce Layer Core API is the JSON:API-compliant REST API that powers headless commerce. It exposes 130+ top-level resources covering orders, line items, SKUs, bundles, prices, price lists, markets, stores, inventory (stock items, locations, transfers), customers, customer groups, customer subscriptions, payment gateways (Adyen, Stripe, Braintree, PayPal, Klarna, Checkout.com, Axerve, Satispay), payment methods, tax calculators (Avalara, TaxJar, Vertex, Stripe Tax), shipping methods, shipping zones, carrier accounts, geocoders (Google, Bing), promotions (fixed amount, percentage, free gift, free shipping, BXGY, flex), gift cards, coupons, returns, parcels, packages, webhooks, imports, exports, and tags. 917 path operations across the live OpenAPI 3.1 specification.

GitHub OpenAPI

Documentation

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Documentation
https://docs.commercelayer.io/core/
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Documentation
https://docs.commercelayer.io/core-api-reference/
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Documentation
https://docs.commercelayer.io/core/api-specification
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Authentication
https://docs.commercelayer.io/core/authentication
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RateLimits
https://docs.commercelayer.io/core/rate-limits
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Documentation
https://docs.commercelayer.io/core/event-stream-hub

Specifications

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OpenAPI
https://data.commercelayer.app/schemas/openapi.json
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OpenAPI
https://raw.githubusercontent.com/api-evangelist/commerce-layer/refs/heads/main/openapi/commerce-layer-core-api-openapi.json

Schemas & Data

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JSONSchema
https://raw.githubusercontent.com/api-evangelist/commerce-layer/refs/heads/main/json-schema/commerce-layer-order-schema.json
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JSONSchema
https://raw.githubusercontent.com/api-evangelist/commerce-layer/refs/heads/main/json-schema/commerce-layer-sku-schema.json

Other Resources

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Webhooks
https://docs.commercelayer.io/core/real-time-webhooks
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JSONLD
https://raw.githubusercontent.com/api-evangelist/commerce-layer/refs/heads/main/json-ld/commerce-layer-context.jsonld

OpenAPI Specification

openapi.json Raw ↑