> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fanfare.io/llms.txt
> Use this file to discover all available pages before exploring further.

# GET /products/{productId}/variants

> Get all variants for a product



## OpenAPI

````yaml /api/openapi/admin-api.json get /products/{productId}/variants
openapi: 3.1.0
info:
  description: Admin API for Fanfare
  title: Fanfare Admin API
  version: 1.0.0
servers:
  - description: Production
    url: https://admin.fanfare.io/api
  - description: Local development
    url: http://localhost:4800
security:
  - SecretKeyAuth: []
paths:
  /products/{productId}/variants:
    get:
      tags:
        - Products
      description: Get all variants for a product
      operationId: getProductsByProductIdVariants
      parameters:
        - in: path
          name: productId
          required: true
          schema:
            type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  properties:
                    options:
                      items:
                        properties:
                          optionId:
                            format: uuid
                            type: string
                          optionName:
                            type: string
                          value:
                            type: string
                          valueId:
                            format: uuid
                            type: string
                        required:
                          - optionId
                          - optionName
                          - valueId
                          - value
                        type: object
                      type: array
                    archived:
                      type: boolean
                    createdAt:
                      format: date-time
                      type: string
                    createdBy:
                      type: string
                    id:
                      format: uuid
                      type: string
                    inventoryPolicy:
                      enum:
                        - untracked
                        - deny
                        - continue
                    inventoryQuantity:
                      type: integer
                    metadata:
                      anyOf:
                        - additionalProperties: {}
                          propertyNames:
                            type: string
                          type: object
                        - type: 'null'
                    organizationId:
                      format: uuid
                      type: string
                    price:
                      pattern: ^\d{1,12}(\.\d{1,8})?$
                      type: string
                    primaryExternalId:
                      anyOf:
                        - type: string
                        - type: 'null'
                    primaryLastSyncedAt:
                      anyOf:
                        - format: date-time
                          type: string
                        - type: 'null'
                    primarySourceVendor:
                      anyOf:
                        - type: string
                        - type: 'null'
                    primarySyncSourceId:
                      anyOf:
                        - type: string
                        - type: 'null'
                    productId:
                      format: uuid
                      type: string
                    sku:
                      minLength: 1
                      type: string
                    updatedAt:
                      anyOf:
                        - format: date-time
                          type: string
                        - type: 'null'
                    updatedBy:
                      anyOf:
                        - type: string
                        - type: 'null'
                  required:
                    - id
                    - organizationId
                    - createdAt
                    - createdBy
                    - archived
                    - productId
                    - sku
                    - price
                    - inventoryQuantity
                    - inventoryPolicy
                    - options
                  type: object
                type: array
          description: Product variants retrieved successfully
        '400':
          content:
            application/json:
              schema:
                properties:
                  error:
                    const: validation_error
                  issues:
                    items:
                      properties:
                        expected:
                          type: string
                        kind:
                          type: string
                        message:
                          type: string
                        path:
                          items:
                            properties:
                              input: {}
                              key:
                                type: string
                              origin:
                                type: string
                              type:
                                type: string
                            required:
                              - type
                              - origin
                              - input
                              - key
                            type: object
                          type: array
                        received:
                          type: string
                        type:
                          type: string
                      required:
                        - kind
                        - type
                        - expected
                        - received
                        - message
                        - path
                      type: object
                    type: array
                required:
                  - error
                  - issues
                type: object
          description: Bad Request - Invalid input schema
        '401':
          content:
            application/json:
              schema:
                properties:
                  error:
                    type: string
                required:
                  - error
                type: object
          description: Unauthorized - Authentication required
        '403':
          content:
            application/json:
              schema:
                properties:
                  error:
                    type: string
                required:
                  - error
                type: object
          description: Forbidden - User must be authenticated
        '500':
          content:
            application/json:
              schema:
                properties:
                  error:
                    type: string
                required:
                  - error
                type: object
          description: Internal server error
components:
  securitySchemes:
    SecretKeyAuth:
      description: Fanfare secret key. Keep secret credentials on your server.
      scheme: bearer
      type: http

````