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OpenAPI Specification

openapi: 3.2.0
info:
  title: Adjust Cost API
  version: '2026-10-13'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-13: 8 operation(s) read from 6 public documentation page(s) (each operation names its page in x-source). This is not the provider''s published contract; Adjust has published no machine-readable contract that the pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 7
    documentation: 1
    pages-with-code: 6
    pages-read: 6
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-13'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://dev.adjust.com/en/api/device-api
  - https://dev.adjust.com/en/api/rs-api/csv
  - https://dev.adjust.com/en/api/ad-spend-api
  - https://dev.adjust.com/en/api/campaign-api
  - https://dev.adjust.com/en/api/rs-api/pivot
  - https://dev.adjust.com/en/api/blocklist-api
servers:
- url: https://api.adjust.com
security:
- bearer: []
tags:
- name: Cost
paths:
  /cost:
    post:
      operationId: post_cost
      tags:
      - Cost
      summary: POST /cost
      x-source: https://dev.adjust.com/en/api/ad-spend-api
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl $ curl -X POST https://app.adjust.com/cost \\ -d \" cost_type =cpi& cost_currency =usd& cost_amount =2& cost_id =abc123_company_name_test_1& tag =company_name_test\" \n Responses \n 200 Success \n Ad spend information was submitted to Adjust. \n 400 Bad request \n Your request isn’t properly formatted. Make sure to include all required parameters . \n 401 Unauthorized \n Your request couldn’t be proces"
components:
  securitySchemes:
    bearer:
      type: http
      scheme: bearer