openapi: 3.0.1
info:
  title: Cart Actions Endpoints Categories API
  description: fabric's **Cart API** lets you add, update, and remove items from your Storefront cart, either as a guest user or as a logged-in user. It also provides functionality to merge carts when you switch from guest user to logged-in user, and apply coupons and other attributes (for example, gift wrapping) to the line items. Additionally, the API supports more advanced tasks such as using multiple carts within a B2B organization, sharing carts, and supporting a unified cart experience for multi-region and multi-brand businesses.<p>The Cart API provides high performance, scalability, multi-tenancy, and configurability to the end-to-end order processing actions that start from the item being added to the cart; through the pre-checkout stage that includes billing, shipping, and payment details; to the checkout stage where the order is processed and confirmed by fabric's Order Management System (OMS)
  contact:
    name: Cart Support
    email: support.cnc@fabric.inc
  license:
    name: fabric API License
    url: https://fabric.inc/api-license
  version: 3.0.0
servers:
- url: https://api.fabric.inc/v3
security:
- bearerAuth: []
tags:
- name: Categories
paths:
  /v2/categories/import:
    post:
      summary: Bulk Import Categories
      description: 'Upload a CSV file to import category data for the specified brand/domain. The import is processed asynchronously.


        **Expected CSV columns**

        - **name** or **category_name** (required): Category name

        - **parent_id** or **parent_category_id** (optional): Parent category ID

        - **breadcrumb** (optional): Full breadcrumb path

        - **inferred_category** (optional): AI-inferred category

        '
      operationId: importCategories
      security:
      - bearerAuth: []
      parameters:
      - $ref: '#/components/parameters/DomainHeader'
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              type: object
              required:
              - file
              properties:
                file:
                  type: string
                  format: binary
                  description: CSV file containing categories (e.g. categories.csv)
                name:
                  type: string
                  description: Human friendly import name
                  example: Spring catalog category import
                notify_email:
                  type: boolean
                  description: Send an email when the import completes.
                  default: true
                  example: true
      responses:
        '202':
          description: Import accepted for asynchronous processing
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CategoryImportAcceptedResponse'
              example:
                import_id: a0cf63a0-55b8-4a25-9218-d972d4d65a79
                status: PENDING
                message: Import queued. Use GET /categories/import/{import_id} to track progress.
                created_at: '2026-03-12T17:58:13.605818Z'
        '400':
          description: Bad request - invalid CSV or missing file
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
        '401':
          description: Unauthorized - missing or invalid token
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
      tags:
      - Categories
  /v2/categories/import/{import_id}:
    get:
      summary: Get Category Import Status
      description: Retrieve the current status and results of a category import created using `POST /api/v2/categories/import`.
      operationId: getCategoryImportStatus
      parameters:
      - $ref: '#/components/parameters/DomainHeader'
      - name: import_id
        in: path
        required: true
        description: Import ID returned from `POST /api/v2/categories/import`.
        schema:
          type: string
          format: uuid
          example: a0cf63a0-55b8-4a25-9218-d972d4d65a79
      responses:
        '200':
          description: Import status
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CategoryImportStatusResponse'
              example:
                import_id: a0cf63a0-55b8-4a25-9218-d972d4d65a79
                name: tcs_category_test.csv
                status: COMPLETED
                total_rows: 333
                processed_rows: 333
                new_count: 333
                updated_count: 0
                skipped_count: 0
                failed_count: 0
                input_filename: tcs_category_test.csv
                input_file_url: https://example.com/input.csv
                error_file_url: null
                error_message: null
                started_at: '2026-03-12T17:58:13.722428Z'
                completed_at: '2026-03-12T17:58:14.564840Z'
                created_at: '2026-03-12T17:58:13.605818Z'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
        '404':
          description: Import not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errorResponse'
      tags:
      - Categories
components:
  schemas:
    CategoryImportAcceptedResponse:
      type: object
      required:
      - import_id
      - status
      - message
      - created_at
      properties:
        import_id:
          type: string
          format: uuid
          description: Identifier for the import job.
          example: a0cf63a0-55b8-4a25-9218-d972d4d65a79
        status:
          type: string
          example: PENDING
        message:
          type: string
          description: Status message for the queued import.
          example: Import queued. Use GET /categories/import/{import_id} to track progress.
        created_at:
          type: string
          format: date-time
          description: Timestamp when the import was created.
          example: '2026-03-12T17:58:13.605818Z'
    CategoryImportStatusResponse:
      type: object
      required:
      - import_id
      - status
      - total_rows
      - processed_rows
      - created_at
      properties:
        import_id:
          type: string
          format: uuid
        name:
          type: string
          example: tcs_category_test.csv
        status:
          type: string
          example: COMPLETED
        total_rows:
          type: integer
          example: 333
        processed_rows:
          type: integer
          example: 333
        new_count:
          type: integer
          example: 333
        updated_count:
          type: integer
          example: 0
        skipped_count:
          type: integer
          example: 0
        failed_count:
          type: integer
          example: 0
        input_filename:
          type: string
          example: tcs_category_test.csv
        input_file_url:
          type: string
          format: uri
          nullable: true
          example: https://example.com/input.csv
        error_file_url:
          type: string
          format: uri
          nullable: true
          example: null
        error_message:
          type: string
          nullable: true
          example: null
        started_at:
          type: string
          format: date-time
          nullable: true
        completed_at:
          type: string
          format: date-time
          nullable: true
        created_at:
          type: string
          format: date-time
    errorResponse:
      description: Error response
      properties:
        errors:
          description: Errors
          items:
            $ref: '#/components/schemas/errorResponse'
          type: array
        message:
          description: Error message
          example: Bad request
          type: string
        type:
          description: Error type
          example: CLIENT_ERROR
          type: string
      type: object
  parameters:
    DomainHeader:
      name: domain
      in: header
      required: true
      schema:
        type: string
        example: vessel.com
      description: The brand domain name (for example, `vessel.com` or `containerstore.com`) used to scope the request to a specific brand's data and configuration. The authenticated principal must be authorized for the specified brand.
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'This is the authorization token used to authenticate the request. You must pass the access token generated from the system app. For more information, see the [Making your first API request](/v3/api-reference/getting-started/getting-started-with-fabric-apis#procedure) section.

        '