InMobi Ad Management API

aid: inmobi:inmobi-ad-management-api
name: InMobi Ad Management API
description: Manages InMobi monetization inventory — the apps and placements a publisher monetizes through
  InMobi — without clicking through the dashboard. Apps are listed, fetched, created and patched at /rest/api/v2/apps;
  placements at /rest/api/v1/placements, carrying placementType (INTERSTITIAL, BANNER, REWARDED_VIDEO,
  NATIVE), cpmFloor, audience-bidding settings and Amazon A9 tag identifiers. Authenticated with an x-client-secret
  / x-account-id / x-client-id header triplet. Verified live 2026-08-12.
humanURL: https://support.inmobi.com/monetize/inmobi-apis/ad-management-api/overview-ad-apis
baseURL: https://publisher.inmobi.com/rest/api
tags:
- Ad Management
- Inventory
- Monetization
properties:
- type: Documentation
  url: https://support.inmobi.com/monetize/inmobi-apis/ad-management-api/overview-ad-apis
- type: APIReference
  url: https://support.inmobi.com/monetize/inmobi-apis/ad-management-api/api-details
- type: Authentication
  url: https://support.inmobi.com/monetize/inmobi-apis/ad-management-api/authentication-and-request-protocol
- type: RateLimits
  url: rate-limits/inmobi-rate-limits.yml
- type: ErrorCatalog
  url: errors/inmobi-problem-types.yml
- type: DataModel
  url: data-model/inmobi-data-model.yml
x-evidence:
  verified: '2026-08-12'
  method: live unauthenticated GET
  url: https://publisher.inmobi.com/rest/api/v2/apps
  http_status: 401
  body: '{"error":true,"errors":[{"errorCode":"[ERROR_MISSING_HEADERS]","reason":"[x-account-id] header
    is missing"}]}'
  note: Names the missing documented header explicitly; supplying all three placeholder headers returned
    401 AUTHENTICATION_ERROR.