openapi: 3.1.0
info:
  contact:
    name: Instock
    email: info@instock.com
    url: https://instock.com
  license:
    name: Instock
    url: https://instock.com
  title: Instock API reference Articles Inventory API
  version: 0.1.0
  description: "# Overview \nThis reference is a comprehensive guide to understanding of Instock API and is aimed to \nhelp developers to integrate their Host system with Instock Cloud (Incloud).\n\nInstock API is REST-based. It has predictable resource URLs, accepts JSON in the HTTP body, returns JSON-encoded\nresponses, and uses standard HTTP response codes to indicate errors, methods and authentication.\nOur API uses `GET`, `POST`, `PUT` methods to perform all operations. \n`GET` method is both used for retrieval of a single or listing multiple objects at once.\n\n## Conventions\n* HTTPS is required for all requests. Requests over plain HTTP will fail.\n* All requests without authentication will fail.\n* Bulk request is supported only to upload articles into Incloud.\n* Property names are in `snake_case` (not `camelCase` or `kebab-case`).\n* Temporal values (datetimes) are encoded in [RFC 3339](https://www.rfc-editor.org/rfc/rfc3339) strings, e.g. `2022-06-06T12:37:00Z`.\n* All path parameters are always returned in response body, except for `POST` and `PUT` methods.\n\n## Authentication \nInstock API offers authentication in form of Bearer token.\nBearer token must be present in each request header. \nThe token provides a full access to all resources and methods of Instock API to its client.\n\n**Note**: currently Bearer token is issued by Instock and supplied to API users during onboarding.\n\nFor example, if you'd like to retrieve sites available to your organization, your request will look like:\n\n``` cURL\ncurl -X GET \n  -H 'Content-Type: application/json' \\\n  -H 'Authorization: {access_token}' \\\n  https://api.instock.com/v1/sites \\\n```\n\n## Errors \n\nInstock API always returns errors in a common format. For example:\n```JSON\n{\n  \"code\": \"bad_request\",\n  \"message\": \"Request body/path/query params cannot be validated.\"\n}\n```\nThe `code` indicates the general class of error read by your Host system.\nThe `message` is a human-readable explanation of what went wrong.\n\n### Common HTTP error code responses\n\n| **HTTP code** | **Code** | **Description** | **Potential solution** |\n|---|---|---|---|\n| 400 | `bad_request`  | The request could not be understood. | Ensure that syntax is correct in parameters of request and its body. |\n| 400 | `resource_cannot_be_created`  | Resource may already exist or has certain creation rules. | Ensure that resource doesn't already exist or it doesn't have any restrictions for creation.<br> For bulk operations, ensure that all objects are valid. |\n| 400 | `resource_cannot_be_updated`  | Resource has certain update rules. | Ensure that resource doesn't have any restrictions that can yield this error. |\n| 401 | `unauthorized` | Requestor is unauthorized. | Ensure that your access token is valid. |\n| 403 | `forbidden` | Requestor does not have permissions to perform an operation. | Ensure that your access token has permissions to perform an operation. |\n| 404 | `resource_not_found` | Resource doesn't exist. | Ensure that the resource is correctly identified by ID. |\n| 500 | `internal_server_error` | Something went wrong on our end. | An unexpected error occurred. Reach out to Instock for support. |\n\n**Note**: each endpoint below has samples of errors it may return. \n\n## Request IDs\nInstock API auto-generates request identifier with each API response.\nYou can find this value in the response headers as `Instock-Request-ID`.\nUse it to refer to a specific request when debugging or reaching out to Instock for support.\n\n``` \nInstock-Request-ID: request_id\n```\n\n## Correlation IDs\nYou can optionally extend your request and add `Instock-Correlation-ID` to the header.\nUse it to analyze incorrect and faulty behavior across your Host system. \nFor example, if you'd like to retrieve sites available to your organization and pass `Instock-Correlation-ID`, your\nrequest will look like:\n\n``` cURL\ncurl -X GET \n  -H 'Content-Type: application/json' \\\n  -H 'Authorization: your-token' \\\n  -H 'Instock-Correlation-ID: your-correlation-id' \\\n  https://api.instock.com/v1/sites \\\n```\n\n## Pagination \nEndpoints that return a list of objects use pagination. Instock API uses cursor-based pagination.\nThis approach allows Host system to request a part of the list, receiving results and `next_cursor` in the response.\nThe latter could be used to access the next part of the list.\n\n**Note**: setting `page_size` lesser than 10 or greater than 1000 will yield an error.\n\n| Parameter | Request/Response | Type | Description |\n|---|---|---|---|\n| `start_cursor` | Request | string<br>(optional) | Cursor returned from a previous response, used to request the next page of the results. |\n| `page_size` | Request | string<br>(optional) | The number of objects returned in response. <br>Has default and maximum values. |\n| `has_more` | Response | bool | If `true`, use `next_cursor` to access next part of the list. <br>If `false`, response includes the end of the list. |\n| `next_cursor` | Response | string | Only available when `has_more` is `true`. <br>Used to retrieve the next page of results by passing the value as the `start_cursor`<br>parameter to the same endpoint. |\n\n## Unique identifiers\n\nThroughout API reference below, you will encounter multiple unique identifiers (UIDs) that are required to perform\ncertain operations.\nFor example, to create customer order, your Host system must:\n  * provide `site_id` to specify exact instance of Instock ASRS installation,\n  * and supply `order_id`. Usually `order_id` value corresponds to the ID of an order that Host system has.\n\nThe table below indicates source (which system issues UID) and scope (at what level UID must be unique).\n\n| ID | Source | Scope | Description |\n|---|---|---|---|\n| `org_id` | Instock | Global | ID assigned to your organization by Instock. |\n| `site_id` | Instock | Global | ID assigned to an individual Instock site that belongs to your organization. |\n| `article_id` | Host | Organization | ID of a product/SKU uploaded by Host system to Incloud. |\n| `order_id` | Host | Organization | ID of an order created by Host system in Incloud. |\n| `ordertask_id` | Instock | Organization | ID of an individual chunk of order fulfillment. |\n\n## Additional attributes \n\nEvery article and order contain `attributes`, which are reserved for custom and pre-defined parameters that your \norganization may require for fulfillment-related operations. \n\n### Custom attributes\n\nBefore integration, your IT and Instock teams should agree upon `attributes` that will be configured \nspecifically for your site(s). Incloud will consume these attributes to perform certain operations throughout \nfulfillment process, e.g. decanting, picking. Attributes can be added or updated in two ways: via API during operations\nsuch as customer order creation or through the workstation UI during operation at ASRS, like decanting.\n\n#### Order attributes\n\nFor example, `cutoff_time` for a customer order — the time when order fulfillment starts, i.e. change its status from `registered` to `reserved`. \n\n``` JSON\n{\n  \"org_id\": \"org_id_001\",\n  \"site_id\": \"1.1.0-1\",\n  \"order_id\": \"order_id_001\",\n  \"kind\": \"customer\",\n  \"placed_at\": \"2022-03-05T07:38:39Z\",\n  \"attributes\": {\n    \"cutoff_time\": \"2022-03-05T16:00:00Z\",\n  },\n  \"lines\": [\n    {\n      \"line_id\": \"00132455-1\",\n      \"article_id\": \"1003000031678\",\n      \"qty\": 1\n    }\n  ]\n}\n```\n\nAnother example involves adding an Advanced Shipping Notice ID (ASN ID) by an associate during decanting.\nThis attribute can be retrieved via API in a reception order. This way, you'll be able to track reception in your\nsystem using the order attribute during decanting.\n\n```\n{\n  \"org_id\": \"org_id_001\",\n  \"site_id\": \"1.1.0-1\",\n  \"order_id\": \"8b72a983-c909-4dd6-b5d4-01d1f4b2a608\",\n  \"kind\": \"reception\",\n  \"placed_at\": \"2024-03-27T13:22:47Z\",\n  \"attributes\": {\n      \"org_id_001:asn\": \"ASN-1818AE4RF\"\n  },\n  \"lines\": [\n      {\n          \"line_id\": \"af7e23f7-08e7-4cf1-b644-1b0cf329e574\",\n          \"article_id\": \"99.21004\",\n          \"qty\": 15\n      }\n  ]\n}\n```\n\n#### Article attributes\n\nAnother example involves the use of product identifiers. While `article_id` serves as the standard unique identifier, \nour system allows organizations to incorporate alternative identifiers, such as EAN, SKU, UPC, ISBN within the article\nobject as attributes (see the example below). These identifiers enable warehouse associates to scan products\nusing those specific codes designated by your organization during decanting.\n\n``` JSON\n{\n  \"articles\": [\n    {\n      \"article_id\": \"116000487727\",\n      \"name\": \"Cheerios Original Cereal, 12 Oz\",\n      \"is_serial_numbered\": false,\n      \"dimensions\": {\n        \"x\": \"7.75\",\n        \"y\": \"12\",\n        \"z\": \"2.75\",\n        \"uom\": \"in\"\n      },\n      \"attributes\": {\n        \"upc\": \"016000275287\",\n        \"sku\": \"CHRC-120Z-001\"\n      }\n    }\n  ]\n}\n```\n\n### Pre-defined attributes\nPre-defined attributes are parameters set by the system to cater to common requirements across different organizations.\nThese attributes are standardized and offer functionalities that are frequently needed in the fulfillment process.\n\n| Attribute | Description |\n|---|---|\n| `main_image` | Stores article's main image URL, helping with quick identification and differentiation of articles, for example, during picking. Images can be in `.png`, `.jpg`, or `.gif` format.|\n\n## Available API methods\n\nThe table below contains the summary of available API methods for the Instock API client.\n\n| Resource   | Available API methods |\n|------------|-----------------------|\n| Sites      | `GET` - List all sites |\n| Articles   | `POST` - Upload article(s)<br>`GET` - List all articles<br>`GET` - Retrieve article<br>`PUT` - Update article |\n| Orders     | `POST` - Create customer order<br>`GET` - List all orders<br>`PUT` - Update customer order<br>`GET` - Retrieve order<br>`GET` - Retrieve order status<br>`POST` - Advance order status (debug)<br>`DELETE` - Cancel registered order |\n| Ordertasks | `GET` - Retrieve ordertask |\n| Inventory  | `GET` - List all articles inventory<br>`POST` - Retrieve multiple articles inventory<br>`PUT` - Adjust article inventory (debug)<br>`GET` - Retrieve article inventory |\n| Moves      | `GET` - List all articles moves<br>`GET` - Retrieve article moves |\n"
servers:
- url: https://api.instock.com/v1
security:
- bearerAuth: []
tags:
- name: Inventory
  description: "Inventory resource returns data on the current quantity  of article(s) that your organization has uploaded, use it to track \narticles that are low in stock or out-of-stock and require replenishment in scope of particular site.\n"
paths:
  /{site_id}/inventory:
    get:
      tags:
      - Inventory
      summary: List all articles inventory
      description: "Returns a paginated list of inventory for all articles within specific site.\n\n**Note**: The response excludes articles where `free`, `reserved` and `registered` quantity values are all equal to `0`.\n    However, those articles are still in Incloud and their inventory data can be retrieved individually\n    via article inventory retrieval.\n"
      operationId: getAllInventory
      x-codeSamples:
      - lang: cURL
        label: cURL
        source: 'curl -X GET ''https://api.instock.com/v1/{SITE_ID}/inventory?start_cursor={START_CURSOR}&page_size={PAGE_SIZE}'' \

          -H ''Authorization: Bearer {ACCESS_TOKEN}''

          '
      parameters:
      - $ref: '#/components/parameters/instockCorrelationID'
      - $ref: '#/components/parameters/siteID'
      - $ref: '#/components/parameters/startCursor'
      - $ref: '#/components/parameters/pageSize'
      responses:
        '200':
          description: Successful operation.
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/inventoryQtyAllArticles'
              examples:
                Inventory of all articles:
                  $ref: '#/components/examples/severalInventoryArticles'
        '400':
          description: Bad request
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Bad request:
                  value:
                    code: bad_request
                    message: Request body/path/query params cannot be validated.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          description: Not found
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Site doesn't exist:
                  value:
                    code: resource_not_found
                    message: site_id doesn't exist.
        '500':
          $ref: '#/components/responses/InternalServerError'
    post:
      tags:
      - Inventory
      summary: Retrieve multiple articles inventory
      description: 'Returns inventory for multiple articles by article IDs within specific site.

        '
      operationId: retrieveMultipleArticlesInventory
      x-codeSamples:
      - lang: cURL
        label: cURL
        source: "curl -X POST 'https://api.instock.com/v1/{SITE_ID}/inventory' \\\n-H 'Authorization: Bearer {ACCESS_TOKEN}' \\\n-H 'Content-Type: application/json' \\\n--data-raw '{\n  \"article_ids\": [\n    \"016000124790\",\n    \"HOOD_M_SIZE_2A1T\"\n  ]\n}'\n"
      parameters:
      - $ref: '#/components/parameters/instockCorrelationID'
      - $ref: '#/components/parameters/siteID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/inventoryQtyMultipleArticlesRequest'
            examples:
              Retrieve multiple articles inventory:
                $ref: '#/components/examples/fetchMultipleInventoryArticlesRequest'
      responses:
        '200':
          description: Successful operation.
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/inventoryQtyMultipleArticlesResponse'
              examples:
                Inventory of multiple articles:
                  $ref: '#/components/examples/fetchMultipleInventoryArticlesResponse'
        '400':
          description: Bad request
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Bad request:
                  value:
                    code: bad_request
                    message: Request body/path/query params cannot be validated.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          description: Not found
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Article doesn't exist:
                  value:
                    code: resource_not_found
                    message: article_id doesn't exist.
    put:
      tags:
      - Inventory
      summary: Adjust article inventory
      description: "> **Important**: this a debug endpoint, use it during integration with Incloud or during debugging.\n\nAdjusts inventory of one or more articles for virtual site. \n\n**Note**: `\"qty\": 0` will remove inventory (free stock) of a given article.\n"
      operationId: adjustArticleInventory
      x-codeSamples:
      - lang: cURL
        label: cURL
        source: "curl -X PUT 'https://api.instock.com/v1/{SITE_ID}/inventory' \\\n-H 'Authorization: Bearer {ACCESS_TOKEN}' \\\n-H 'Content-Type: application/json' \\\n--data-raw '{\n  \"adjustments\": [\n    {\n      \"article_id\": \"016000124790\",\n      \"qty\": 300\n    }\n  ]\n}'\n"
      parameters:
      - $ref: '#/components/parameters/instockCorrelationID'
      - $ref: '#/components/parameters/siteID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/adjustInventory'
            examples:
              Adjust inventory of a single article:
                $ref: '#/components/examples/singleArticleAdjustment'
              Adjust inventory of multiple articles:
                $ref: '#/components/examples/multipleArticleAdjustment'
      responses:
        '200':
          description: Successful operation.
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                type: string
              examples:
                response:
                  value: ''
        '400':
          description: Bad request
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Bad request:
                  value:
                    code: bad_request
                    message: Request body/path/query params cannot be validated.
        '500':
          $ref: '#/components/responses/InternalServerError'
  /{site_id}/inventory/{article_id}:
    get:
      tags:
      - Inventory
      summary: Retrieve article inventory
      description: Returns inventory for a single article by article ID within specific site.
      operationId: getInventoryArticleId
      x-codeSamples:
      - lang: cURL
        label: cURL
        source: 'curl -X GET ''https://api.instock.com/v1/{SITE_ID}/inventory/{ARTICLE_ID}'' \

          -H ''Authorization: Bearer {ACCESS_TOKEN}''

          '
      parameters:
      - $ref: '#/components/parameters/instockCorrelationID'
      - $ref: '#/components/parameters/siteID'
      - $ref: '#/components/parameters/articleID'
      responses:
        '200':
          description: Successful operation.
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/inventoryQtyArticleId'
              examples:
                Inventory of a single article:
                  $ref: '#/components/examples/singleInventoryArticle'
                Inventory of an out-of-stock article:
                  $ref: '#/components/examples/singleInventoryArticleOos'
        '400':
          description: Bad request
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Bad request:
                  value:
                    code: bad_request
                    message: Request body/path/query params cannot be validated.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          description: Not found
          headers:
            Instock-Response-ID:
              $ref: '#/components/headers/instockRequestID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              examples:
                Site doesn't exist:
                  value:
                    code: resource_not_found
                    message: site_id doesn't exist.
                Article doesn't exist:
                  value:
                    code: resource_not_found
                    message: article_id doesn't exist.
        '500':
          $ref: '#/components/responses/InternalServerError'
components:
  examples:
    multipleArticleAdjustment:
      value:
        adjustments:
        - article_id: '116000487727'
          qty: 10
        - article_id: '116000275270'
          qty: 20
    fetchMultipleInventoryArticlesResponse:
      value:
        org_id: org_id_001
        site_id: 1.1.0-1
        timestamp: '2022-06-06T12:37:00Z'
        articles:
        - article_id: '1003000031678'
          qty:
            reserved: 0
            free: 100
            registered: 0
        - article_id: '116000487727'
          qty:
            reserved: 25
            free: 50
            registered: 10
        - article_id: '116000275270'
          qty:
            reserved: 10
            free: 100
            registered: 0
    fetchMultipleInventoryArticlesRequest:
      value:
        article_ids:
        - '1003000031678'
        - '116000487727'
        - '116000275270'
    singleInventoryArticleOos:
      value:
        org_id: org_id_001
        site_id: 1.1.0-1
        timestamp: '2022-06-06T13:37:00Z'
        article_id: '116000487727'
        qty:
          reserved: 0
          free: 0
          registered: 0
    singleInventoryArticle:
      value:
        org_id: org_id_001
        site_id: 1.1.0-1
        timestamp: '2022-06-06T12:38:00Z'
        article_id: '1003000031678'
        qty:
          reserved: 10
          free: 100
          registered: 0
    singleArticleAdjustment:
      value:
        adjustments:
        - article_id: '116000487727'
          qty: 15
    severalInventoryArticles:
      value:
        has_more: false
        next_cursor: ''
        org_id: org_id_001
        site_id: 1.1.0-1
        timestamp: '2022-06-06T12:37:00Z'
        articles:
        - article_id: '1003000031678'
          qty:
            reserved: 0
            free: 100
            registered: 0
        - article_id: '116000487727'
          qty:
            reserved: 25
            free: 50
            registered: 10
        - article_id: '116000275270'
          qty:
            reserved: 10
            free: 100
            registered: 0
  parameters:
    siteID:
      name: site_id
      in: path
      required: true
      description: ID of Instock site. Globally unique.
      schema:
        $ref: '#/components/schemas/siteId'
      example: 1.1.0-1
    instockCorrelationID:
      name: Instock-Correlation-ID
      description: Optional header ID to track and analyze requests and behaviors across your Host system.
      in: header
      required: false
      schema:
        type: string
    pageSize:
      name: page_size
      in: query
      required: false
      description: "The number of articles returned in response. \nDefault (minimum) value is 10, maximum value is 1000.\n"
      schema:
        type: integer
        format: int64
        example: 10
        default: 10
        maximum: 1000
    articleID:
      name: article_id
      in: path
      description: ID of an article. Unique in scope of your organization(s).
      required: true
      schema:
        $ref: '#/components/schemas/articleId'
      example: 016000487727
    startCursor:
      name: start_cursor
      in: query
      required: false
      description: "Cursor returned from a previous response, \nused to request the next page of the results. \n"
      schema:
        type: string
        example: fe2cc560-036c-44cd-90e8-294d5a74cebc
        default: ''
  responses:
    InternalServerError:
      description: Internal server error
      headers:
        Instock-Response-ID:
          $ref: '#/components/headers/instockRequestID'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: internal_server_error
            message: Unexpected error occurred.
    Forbidden:
      description: Forbidden
      headers:
        Instock-Response-ID:
          $ref: '#/components/headers/instockRequestID'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: forbidden
            message: API key doesn't have permissions to perform the request.
    Unauthorized:
      description: Unauthorized
      headers:
        Instock-Response-ID:
          $ref: '#/components/headers/instockRequestID'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: unauthorized
            message: API key is not valid.
  schemas:
    adjustArticleInventory:
      type: object
      properties:
        article_id:
          $ref: '#/components/schemas/articleId'
        qty:
          type: integer
          format: int64
          description: 'Quantity of a specific article to adjust.

            This value will be used to increment the inventory count.

            `"qty": 0` will remove inventory (free stock) of a given article.

            '
    inventoryQtyArticleId:
      type: object
      properties:
        org_id:
          type: string
          description: ID of an organization. Globally unique.
        site_id:
          type: string
          description: ID of Instock site. Globally unique.
        timestamp:
          $ref: '#/components/schemas/inventoryRetrievalTimestamp'
        article_id:
          $ref: '#/components/schemas/articleId'
        qty:
          type: object
          properties:
            reserved:
              type: integer
              format: int64
            free:
              type: integer
              format: int64
            registered:
              type: integer
              format: int64
          description: 'Quantity of articles in a specific state:

            * `reserved` - quantity of articles that is reserved for fulfillment order that is in progress

            * `free` - quantity of articles that is available in stock

            * `registered` - sum of all `requested` quantities of a specific article in the lines of all orders that are in status `registered`

            '
    inventoryQtyMultipleArticlesRequest:
      type: object
      properties:
        article_ids:
          description: List of articles.
          type: array
          items:
            $ref: '#/components/schemas/articleId'
          maxItems: 1000
    siteId:
      type: string
      description: ID of Instock site. Globally unique.
    articleId:
      type: string
      description: ID of an article. Unique in scope of your organization(s).
      pattern: ^[a-zA-Z0-9_+.]+$
    inventoryQtyAllArticles:
      type: object
      properties:
        has_more:
          type: boolean
          description: 'If `true`, `next_cursor` to access next part of the list.

            If `false`, response includes the end of the list.

            '
        next_cursor:
          type: string
          description: "Only available when `has_more` is `true`.\nUsed to retrieve the next page of results by \npassing the value as the `start_cursor` parameter \nto the same endpoint.\n"
        org_id:
          type: string
          description: ID of an organization. Globally unique.
        site_id:
          type: string
          description: ID of Instock site. Globally unique.
        timestamp:
          $ref: '#/components/schemas/inventoryRetrievalTimestamp'
        articles:
          description: List of articles.
          type: array
          items:
            type: object
            properties:
              article_id:
                $ref: '#/components/schemas/articleId'
              qty:
                type: object
                properties:
                  reserved:
                    type: integer
                    format: int64
                  free:
                    type: integer
                    format: int64
                  registered:
                    type: integer
                    format: int64
                description: 'Quantity of articles in a specific state:

                  * `reserved` - quantity of articles that is reserved for fulfillment order that is in progress

                  * `free` - quantity of articles that is available in stock

                  * `registered` - sum of all `requested` quantities of a specific article in the lines of all orders that are in status `registered`

                  '
    adjustInventory:
      type: object
      properties:
        adjustments:
          type: array
          items:
            $ref: '#/components/schemas/adjustArticleInventory'
    inventoryQtyMultipleArticlesResponse:
      type: object
      properties:
        org_id:
          type: string
          description: ID of an organization. Globally unique.
        site_id:
          type: string
          description: ID of Instock site. Globally unique.
        timestamp:
          $ref: '#/components/schemas/inventoryRetrievalTimestamp'
        articles:
          description: List of articles.
          type: array
          items:
            type: object
            properties:
              article_id:
                $ref: '#/components/schemas/articleId'
              qty:
                type: object
                properties:
                  reserved:
                    type: integer
                    format: int64
                  free:
                    type: integer
                    format: int64
                  registered:
                    type: integer
                    format: int64
                description: 'Quantity of articles in a specific state:

                  * `reserved` - quantity of articles that is reserved for fulfillment order that is in progress

                  * `free` - quantity of articles that is available in stock

                  * `registered` - sum of all `requested` quantities of a specific article in the lines of all orders that are in status `registered`

                  '
    Error:
      type: object
      properties:
        code:
          description: Code that identifies the reason of an error.
          type: string
        message:
          description: Description of an error.
          type: string
    inventoryRetrievalTimestamp:
      type: string
      format: date-time
      description: Timestamp of inventory retrieval from database [RFC 3339](https://www.rfc-editor.org/rfc/rfc3339).
      example: '2023-01-01T00:00:00Z'
  headers:
    instockRequestID:
      description: Auto-generated ID in the response headers to reference a specific request, useful for debugging or seeking support.
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      bearerFormat: JWT
      type: http
      scheme: bearer