Rockwell Automation

Rockwell Automation Supply Item Suppliers API

The Supply Item Suppliers API is used to retrieve supply item suppliers and pricing information.

Documentation GitHub OpenAPI

Operations 3

GET /purchasing/v1/item-suppliers/{id} Get Supply Item Supplier #

GET /purchasing/v1/item-suppliers/{id}/prices List Prices #

GET /purchasing/v1/item-suppliers List Supplier Item Suppliers #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Plex (Rockwell Automation) Connect Supply Item Suppliers API
  version: '2026-10-20'
  description: Plex Smart Manufacturing Platform REST APIs, converted mechanically from the structured operation documents the Plex Developer Portal (developers.plex.com, a Rockwell Automation property) serves at /api/documentation/{api}/{operation}. No operations were authored by hand.
  x-generated-from: provider-documentation-json
  x-source: https://developers.plex.com/api/documentation/info
servers:
- url: https://connect.plex.com
  description: Production
- url: https://test.connect.plex.com
  description: Test (from https://developers.plex.com/api/sandbox/url)
security:
- PlexConnectApiKey: []
tags:
- name: Supply Item Suppliers API
  description: The Supply Item Suppliers API is used to retrieve supply item suppliers and pricing information.
paths:
  /purchasing/v1/item-suppliers/{id}:
    get:
      operationId: getSupplyItemSupplier
      summary: Get Supply Item Supplier
      tags:
      - Supply Item Suppliers API
      description: Retrieve a Supply Item's Supplier and Item record.
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          example: 00000000-0000-0000-0000-000000000000
      responses:
        '200':
          description: The query executed successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ItemSupplierDto'
        '404':
          description: The resource does not exist.
      x-source: https://developers.plex.com/api/documentation/supply-item-suppliers-api/get-supply-item-supplier
  /purchasing/v1/item-suppliers/{id}/prices:
    get:
      operationId: listPrices_supplyItemSuppliersApi
      summary: List Prices
      tags:
      - Supply Item Suppliers API
      description: List Supply Item's Supplier Price record.
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          example: 00000000-0000-0000-0000-000000000000
      responses:
        '200':
          description: The query executed successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ItemSupplierPriceDto'
        '404':
          description: The Item Supplier Price resource was not found.
      x-source: https://developers.plex.com/api/documentation/supply-item-suppliers-api/list-prices
  /purchasing/v1/item-suppliers:
    get:
      operationId: listSupplierItemSuppliers
      summary: List Supplier Item Suppliers
      tags:
      - Supply Item Suppliers API
      description: List Supply Item Suppliers and Items, based on parameters.
      parameters:
      - name: id
        in: query
        required: false
        schema:
          type: string
          format: uuid
          example: 00000000-0000-0000-0000-000000000000
        description: A List of Item Supplier Resource IDs.
      - name: itemId
        in: query
        required: false
        schema:
          type: string
          format: uuid
          example: 00000000-0000-0000-0000-000000000000
        description: The ID of the Supply Item.
      - name: supplierId
        in: query
        required: false
        schema:
          type: string
          format: uuid
          example: 00000000-0000-0000-0000-000000000000
        description: The ID of the Supplier.
      - name: supplierItemNumber
        in: query
        required: false
        schema:
          type: string
          example: string
        description: The Supplier's Item Number (this may be different from the Plex Supply Item Number).
      responses:
        '200':
          description: The query executed successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ItemSupplierDto'
      x-source: https://developers.plex.com/api/documentation/supply-item-suppliers-api/list-supplier-item-suppliers
components:
  schemas:
    ItemSupplierDto:
      type: object
      description: The Item Supplier model.
      properties:
        id:
          type: string
          format: uuid
          description: A unique identifier for the Supply Item Supplier. This will be automatically generated if omitted from the request..
          example: 00000000-0000-0000-0000-000000000000
        itemId:
          type: string
          format: uuid
          description: The ID of the Supply Item.
          example: 00000000-0000-0000-0000-000000000000
        supplierId:
          type: string
          format: uuid
          description: The ID of the Supplier.
          example: 00000000-0000-0000-0000-000000000000
        supplierItemNumber:
          type: string
          description: The Supplier's Item Number (this may be different from the Plex Supply Item Number).
          example: string
    ItemSupplierPriceDto:
      type: object
      description: The Prices model exposed.
      properties:
        unit:
          type: string
          description: Purchasing unit of measure for the supply.
          example: string
        unitPrice:
          type: number
          format: double
          description: Price per unit.
          example: 0.1
        purchaseQuantity:
          type: number
          format: double
          description: Quantity to be purchased.
          example: 0.1
        leadTime:
          type: number
          format: double
          description: Lead time required when ordering this supply item.
          example: 0.1
        currencyCode:
          type: string
          description: The ISO 4217 three digit alphanumeric currency code designation.
          example: string
        unitConversion:
          type: number
          format: double
          description: The conversion factor from purchasing unit to inventory unit.
          example: 0.1
  securitySchemes:
    PlexConnectApiKey:
      type: apiKey
      in: header
      name: X-Plex-Connect-Api-Key
      description: 'Subscription key (Consumer Key of an app created in the Plex Developer Portal). Source: https://developers.plex.com/getstarted'

Rockwell Automation Supply Item Suppliers API

Operations 3

Documentation

Specifications

Schemas & Data

Other Resources