Apptio Reports API

openapi: 3.0.3
info:
  title: Apptio Technology Business Management Budgets Reports API
  description: API for the Apptio technology business management platform, providing programmatic access to cost allocations, IT financial data, budgets, and technology investment analytics for IT finance and planning teams.
  version: 1.0.0
  contact:
    name: Apptio Developer
    url: https://developer.apptio.com
  license:
    name: Proprietary
servers:
- url: https://api.apptio.com/v1
  description: Apptio TBM API
security:
- bearerAuth: []
tags:
- name: Reports
  description: Financial reporting and analytics
paths:
  /reports:
    get:
      operationId: listReports
      summary: Apptio - List Reports
      description: Returns a list of available financial and technology management reports
      tags:
      - Reports
      responses:
        '200':
          description: A list of reports
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Report'
              examples:
                ListReportsExample:
                  x-microcks-default: true
                  summary: Example reports list
                  value:
                    data:
                    - reportId: RPT-COST-TREND-2026
                      name: IT Cost Trend Analysis Q1 2026
                      type: cost-trend
                      period: Q1 2026
                      status: ready
        '401':
          description: Unauthorized - invalid or missing authentication token
components:
  schemas:
    Report:
      title: Report
      description: An Apptio financial or technology management report
      type: object
      properties:
        reportId:
          type: string
          description: Unique report identifier
        name:
          type: string
          description: Report name
        type:
          type: string
          description: Report type (cost-trend, allocation, variance, etc.)
        period:
          type: string
          description: Report period
        status:
          type: string
          enum:
          - generating
          - ready
          - failed
          description: Report generation status
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT