Logiless Inventory API

openapi: 3.2.0
info:
  title: LOGILESS Articles Inventory API
  version: v1
  description: LOGILESS (ロジレス) is a Japanese cloud EC logistics platform that unifies order management (OMS) and warehouse management (WMS) for e-commerce merchants — order intake, inventory sync, allocation, shipping and warehouse operations. The LOGILESS API is a RESTful, OAuth2-protected interface (scoped per merchant) for reading and writing sales orders, outbound/inbound deliveries, articles (products), inventory summaries, warehouses, stores, suppliers and related logistics records. Requests carry a Bearer access token; POST/PUT bodies are JSON (UTF-8). This specification is DERIVED by API Evangelist from the public LOGILESS Developers documentation and is not an official LOGILESS artifact.
  contact:
    name: LOGILESS Developers
    url: https://app2.logiless.com/developer/
  x-apievangelist-derived-from: https://app2.logiless.com/developer/documents/specifications
servers:
- url: https://app2.logiless.com/api/v1
  description: Production
security:
- oauth2: []
tags:
- name: Inventory
  description: 在庫 / 保管状況 / 日次在庫表 / 在庫操作ログ / 倉庫別発注点 — inventory & storage summaries
paths:
  /merchant/{merchant_id}/logical_inventory_summaries:
    get:
      tags:
      - Inventory
      operationId: listLogicalInventorySummaries
      summary: List logical inventory summaries (在庫の一覧を取得)
      parameters:
      - $ref: '#/components/parameters/merchantId'
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/page'
      responses:
        '200':
          description: A page of logical inventory summaries
  /merchant/{merchant_id}/logical_inventory_summaries/search:
    post:
      tags:
      - Inventory
      operationId: searchLogicalInventorySummaries
      summary: Search logical inventory summaries by ids/codes
      parameters:
      - $ref: '#/components/parameters/merchantId'
      responses:
        '200':
          description: Matching summaries
  /merchant/{merchant_id}/actual_inventory_summaries:
    get:
      tags:
      - Inventory
      operationId: listActualInventorySummaries
      summary: List actual (storage) inventory summaries (保管状況の一覧を取得)
      parameters:
      - $ref: '#/components/parameters/merchantId'
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/page'
      responses:
        '200':
          description: A page of actual inventory summaries
  /merchant/{merchant_id}/actual_inventory_summaries/search:
    post:
      tags:
      - Inventory
      operationId: searchActualInventorySummaries
      summary: Search actual inventory summaries by ids/codes
      parameters:
      - $ref: '#/components/parameters/merchantId'
      responses:
        '200':
          description: Matching summaries
  /merchant/{merchant_id}/daily_inventory_summaries:
    get:
      tags:
      - Inventory
      operationId: listDailyInventorySummaries
      summary: List daily inventory summaries (日次在庫表の一覧を取得)
      parameters:
      - $ref: '#/components/parameters/merchantId'
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/page'
      responses:
        '200':
          description: A page of daily inventory summaries
  /merchant/{merchant_id}/transaction_logs:
    get:
      tags:
      - Inventory
      operationId: listTransactionLogs
      summary: List inventory transaction logs (在庫操作ログの一覧を取得)
      parameters:
      - $ref: '#/components/parameters/merchantId'
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/page'
      responses:
        '200':
          description: A page of transaction logs
  /merchant/{merchant_id}/reorder_points:
    get:
      tags:
      - Inventory
      operationId: listReorderPoints
      summary: List per-warehouse reorder points (倉庫別発注点の一覧を取得)
      parameters:
      - $ref: '#/components/parameters/merchantId'
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/page'
      responses:
        '200':
          description: A page of reorder points
components:
  parameters:
    page:
      name: page
      in: query
      required: false
      description: Page number. Default 1.
      schema:
        type: integer
        default: 1
    limit:
      name: limit
      in: query
      required: false
      description: Number of results to return. Default 20, maximum 500.
      schema:
        type: integer
        default: 20
        maximum: 500
    merchantId:
      name: merchant_id
      in: path
      required: true
      description: Merchant identifier the token is scoped to
      schema:
        type: string
  securitySchemes:
    oauth2:
      type: oauth2
      description: OAuth 2.0 authorization-code flow. Applications must be registered and reviewed (3–5 business days) in the LOGILESS Developers console. Access and refresh tokens are valid for 30 days. Tokens are issued per LOGILESS user and scoped to that user's merchant data.
      flows:
        authorizationCode:
          authorizationUrl: https://app2.logiless.com/oauth/v2/auth
          tokenUrl: https://app2.logiless.com/oauth2/token
          refreshUrl: https://app2.logiless.com/oauth2/token
          scopes: {}