openapi: 3.0.1
info:
  title: Fleetio Developer Contacts Parts API
  description: JSON REST API for the Fleetio fleet management platform. Manage vehicles, contacts, fuel entries, service entries, work orders, service reminders, parts and inventory, inspections, and issues, and register webhooks for event notifications. All access is over HTTPS and all data is sent and received as JSON.
  termsOfService: https://www.fleetio.com/legal/terms
  contact:
    name: Fleetio Developer Support
    url: https://developer.fleetio.com/
  version: '2025-05-05'
servers:
- url: https://secure.fleetio.com/api
  description: Fleetio production API
security:
- AuthorizationToken: []
  AccountToken: []
tags:
- name: Parts
paths:
  /v1/parts:
    get:
      operationId: listParts
      tags:
      - Parts
      summary: List parts
      parameters:
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/StartCursor'
      responses:
        '200':
          description: A list of parts.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Part'
    post:
      operationId: createPart
      tags:
      - Parts
      summary: Create a part
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Part'
      responses:
        '201':
          description: The created part.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Part'
  /v1/parts/{id}:
    parameters:
    - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getPart
      tags:
      - Parts
      summary: Get a part
      responses:
        '200':
          description: The requested part.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Part'
    patch:
      operationId: updatePart
      tags:
      - Parts
      summary: Update a part
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Part'
      responses:
        '200':
          description: The updated part.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Part'
components:
  parameters:
    PerPage:
      name: per_page
      in: query
      required: false
      description: Number of records to return per page.
      schema:
        type: integer
        default: 50
        maximum: 100
    StartCursor:
      name: start_cursor
      in: query
      required: false
      description: Cursor for cursor-based pagination of list results.
      schema:
        type: string
    ResourceId:
      name: id
      in: path
      required: true
      description: The unique identifier of the resource.
      schema:
        type: integer
        format: int64
  schemas:
    Part:
      type: object
      properties:
        id:
          type: integer
          format: int64
          readOnly: true
        number:
          type: string
        description:
          type: string
        manufacturer_part_number:
          type: string
        upc:
          type: string
        unit_cost:
          type: number
        measurement_unit_name:
          type: string
        part_category_name:
          type: string
        created_at:
          type: string
          format: date-time
          readOnly: true
        updated_at:
          type: string
          format: date-time
          readOnly: true
  securitySchemes:
    AuthorizationToken:
      type: apiKey
      in: header
      name: Authorization
      description: 'API key associated with a Fleetio user, prefixed with the word "Token" (e.g. "Authorization: Token YOUR_API_KEY"). Generate keys at https://secure.fleetio.com/api_keys.'
    AccountToken:
      type: apiKey
      in: header
      name: Account-Token
      description: Account token identifying the Fleetio account.