openapi: 3.0.1
info:
  title: Printful Catalog API
  description: Specification of the Printful print-on-demand and order-fulfillment API. The v2 API (Open Beta) is served under the /v2 prefix at https://api.printful.com and covers the product catalog, orders, files, the mockup generator, shipping rates, warehouse products, and webhooks. Authentication uses OAuth 2.0 access tokens or private tokens passed as a Bearer token in the Authorization header; account-level tokens additionally pass the target store via the X-PF-Store-Id header.
  termsOfService: https://www.printful.com/policies/terms-of-service
  contact:
    name: Printful Developers
    url: https://developers.printful.com/docs/
  version: '2.0'
servers:
- url: https://api.printful.com
  description: Printful API (v2 endpoints use the /v2 path prefix)
security:
- BearerAuth: []
tags:
- name: Catalog
  description: Browse the Printful product catalog, variants, prices, sizes, images, and availability.
paths:
  /v2/catalog-products:
    get:
      operationId: getCatalogProducts
      tags:
      - Catalog
      summary: Retrieve a list of products available in Printful's catalog.
      parameters:
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Offset'
      responses:
        '200':
          description: A paginated list of catalog products.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogProductList'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v2/catalog-products/{id}:
    get:
      operationId: getCatalogProduct
      tags:
      - Catalog
      summary: Retrieve information about a single catalog product.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: A single catalog product.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogProduct'
        '404':
          $ref: '#/components/responses/NotFound'
  /v2/catalog-products/{id}/catalog-variants:
    get:
      operationId: getCatalogProductVariants
      tags:
      - Catalog
      summary: Retrieve all variants of a catalog product.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: A list of variants for the product.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogVariantList'
  /v2/catalog-variants/{id}:
    get:
      operationId: getCatalogVariant
      tags:
      - Catalog
      summary: Retrieve information about a single catalog variant.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: A single catalog variant.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogVariant'
  /v2/catalog-products/{id}/prices:
    get:
      operationId: getCatalogProductPrices
      tags:
      - Catalog
      summary: Retrieve product and variant prices for a catalog product.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: Pricing data for the product.
          content:
            application/json:
              schema:
                type: object
  /v2/catalog-products/{id}/availability:
    get:
      operationId: getCatalogProductAvailability
      tags:
      - Catalog
      summary: Retrieve stock availability for a catalog product.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: Availability data for the product.
          content:
            application/json:
              schema:
                type: object
  /v2/catalog-categories:
    get:
      operationId: getCatalogCategories
      tags:
      - Catalog
      summary: Retrieve the list of catalog categories.
      responses:
        '200':
          description: A list of catalog categories.
          content:
            application/json:
              schema:
                type: object
  /v2/catalog-products/{id}/mockup-styles:
    get:
      operationId: getCatalogProductMockupStyles
      tags:
      - Catalog
      summary: Retrieve available mockup styles for a catalog product.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: Mockup styles for the product.
          content:
            application/json:
              schema:
                type: object
  /v2/catalog-products/{id}/mockup-templates:
    get:
      operationId: getCatalogProductMockupTemplates
      tags:
      - Catalog
      summary: Retrieve mockup templates for a catalog product.
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: Mockup templates for the product.
          content:
            application/json:
              schema:
                type: object
components:
  schemas:
    Problem:
      type: object
      description: RFC 9457 Problem Details for HTTP APIs.
      properties:
        type:
          type: string
        title:
          type: string
        status:
          type: integer
        detail:
          type: string
    CatalogVariant:
      type: object
      properties:
        id:
          type: integer
        catalog_product_id:
          type: integer
        name:
          type: string
        size:
          type: string
        color:
          type: string
        color_code:
          type: string
        image:
          type: string
    CatalogVariantList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/CatalogVariant'
        paging:
          $ref: '#/components/schemas/Paging'
    CatalogProductList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/CatalogProduct'
        paging:
          $ref: '#/components/schemas/Paging'
    Paging:
      type: object
      properties:
        total:
          type: integer
        offset:
          type: integer
        limit:
          type: integer
    CatalogProduct:
      type: object
      properties:
        id:
          type: integer
        type:
          type: string
        main_category_id:
          type: integer
        name:
          type: string
        brand:
          type: string
          nullable: true
        model:
          type: string
        image:
          type: string
        variant_count:
          type: integer
        is_discontinued:
          type: boolean
        description:
          type: string
  parameters:
    PathId:
      name: id
      in: path
      required: true
      description: The resource identifier.
      schema:
        type: integer
    Limit:
      name: limit
      in: query
      required: false
      description: Number of items to return per page.
      schema:
        type: integer
        default: 20
    Offset:
      name: offset
      in: query
      required: false
      description: Result set offset for pagination.
      schema:
        type: integer
        default: 0
  responses:
    NotFound:
      description: The requested resource was not found (RFC 9457 problem details).
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
    TooManyRequests:
      description: Rate limit exceeded (120 requests per 60 seconds).
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: OAuth 2.0 access token or private token passed as a Bearer token in the Authorization header. Account-level tokens must also pass the target store via the X-PF-Store-Id header.