openapi: 3.1.0
info:
  title: Amazon Selling Partner API (SP-API) Authentication Inventory API
  version: 1.0.0
  description: 'Modern REST API enabling Amazon sellers, vendors, and third-party

    developers to programmatically access Seller Central data and

    operations. Coverage includes catalog management, orders, inventory,

    pricing, fulfillment, reports, feeds, finances, notifications, and

    tokens. Authentication uses Login with Amazon (LWA) OAuth 2.0

    access tokens (`x-amz-access-token`) and optional Restricted Data

    Tokens for PII. SP-API replaces the legacy Amazon MWS.

    '
  contact:
    name: Amazon Selling Partner API
    url: https://developer-docs.amazon.com/sp-api
servers:
- url: https://sellingpartnerapi-na.amazon.com
  description: North America
- url: https://sellingpartnerapi-eu.amazon.com
  description: Europe
- url: https://sellingpartnerapi-fe.amazon.com
  description: Far East
security:
- LwaBearer: []
tags:
- name: Inventory
paths:
  /fba/inventory/v1/summaries:
    get:
      tags:
      - Inventory
      summary: Get FBA inventory summaries
      operationId: getInventorySummaries
      parameters:
      - in: query
        name: marketplaceIds
        required: true
        schema:
          type: array
          items:
            type: string
      responses:
        '200':
          description: Inventory summaries.
components:
  securitySchemes:
    LwaBearer:
      type: apiKey
      in: header
      name: x-amz-access-token
      description: Login with Amazon (LWA) OAuth 2.0 access token.