openapi: 3.0.1
info:
  title: Smokeball Activity Codes Matter Items API
  version: '1.0'
  description: REST API for integrating with Smokeball legal practice management software. Supports matters, contacts, documents, time entries, billing, trust accounting, staff, webhooks, and law firm workflows across US, AU, and UK regions. Uses OAuth 2.0 (client credentials) authentication.
  contact:
    name: Smokeball Developer Support
    url: https://docs.smokeball.com/docs/api-docs/1e13a13124aee-introduction
  x-api-id: smokeball
  x-audience: external-public
servers:
- url: https://api.smokeball.com
- url: https://api.smokeball.com.au
- url: https://api.smokeball.co.uk
- url: https://stagingapi.smokeball.com
- url: https://stagingapi.smokeball.com.au
- url: https://stagingapi.smokeball.co.uk
security:
- api-key: []
  token: []
tags:
- name: Matter Items
paths:
  /matters/{matterId}/items:
    get:
      tags:
      - Matter Items
      summary: Get items on a matter
      description: Returns a list of items on the specified matter.
      operationId: GetMatterItems
      parameters:
      - name: matterId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: When request is successful. Returns a 'MatterItems' object containing a list of 'MatterItem' objects.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MatterItems'
        '400':
          description: When an unsupported request is made.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: When the matter is not associated with the authenticated client.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: When matter with specified id does not exist.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
  /matters/{matterId}/items/{id}:
    get:
      tags:
      - Matter Items
      summary: Get an item on a matter
      description: Returns an item on the specified matter.
      operationId: GetMatterItem
      parameters:
      - name: matterId
        in: path
        required: true
        schema:
          type: string
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: When request is successful. Returns a 'MatterItem' object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MatterItem'
        '400':
          description: When an unsupported request is made.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: When the matter is not associated with the authenticated client.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: When the specified matter or item does not exist.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
components:
  schemas:
    Link:
      type: object
      properties:
        id:
          type: string
          nullable: true
        href:
          type: string
          nullable: true
        relation:
          type: string
          nullable: true
        method:
          type: string
          default: GET
          nullable: true
      additionalProperties: false
    ProblemDetails:
      type: object
      properties:
        type:
          type: string
          nullable: true
        title:
          type: string
          nullable: true
        status:
          type: integer
          format: int32
          nullable: true
        detail:
          type: string
          nullable: true
        instance:
          type: string
          nullable: true
      additionalProperties: {}
    MatterItems:
      type: object
      properties:
        id:
          type: string
          nullable: true
        href:
          type: string
          nullable: true
        relation:
          type: string
          nullable: true
        method:
          type: string
          default: GET
          nullable: true
        self:
          allOf:
          - $ref: '#/components/schemas/Link'
          nullable: true
        versionId:
          type: string
          description: Version id of the record.
          nullable: true
          example: 832e778f-83df-454a-b344-768a862a7e67
        items:
          type: array
          items:
            $ref: '#/components/schemas/MatterItem'
          description: List of items on a matter.
          nullable: true
      additionalProperties: false
    MatterItem:
      type: object
      properties:
        href:
          type: string
          nullable: true
        relation:
          type: string
          nullable: true
        method:
          type: string
          default: GET
          nullable: true
        self:
          allOf:
          - $ref: '#/components/schemas/Link'
          nullable: true
        id:
          type: string
          description: Unique identifier for the item on a matter.
          nullable: true
          example: 009f778f-83df-454a-b344-768a862a7e55
        name:
          type: string
          description: Name of the item.
          nullable: true
          example: Client
        index:
          type: integer
          description: Zero based number of this item in the list.
          format: int32
          example: 0
        visible:
          type: boolean
          description: Boolean flag indicating if the item is visible.
          example: false
        subItems:
          type: array
          items:
            $ref: '#/components/schemas/MatterItem'
          description: List of child items associated with the item.
          nullable: true
      additionalProperties: false
  securitySchemes:
    api-key:
      type: apiKey
      name: x-api-key
      in: header
    token:
      type: apiKey
      name: Authorization
      in: header
      x-amazon-apigateway-authtype: cognito_user_pools