overlay: 1.0.0
info:
  title: API Evangelist enhancements for AppLovin Axon Campaign Management Ad Units Experiments API
  version: 1.0.0
extends: openapi/applovin-experiments-api-openapi.yml
x-generated: '2026-08-13'
x-method: generated
x-source: https://support.applovin.com/en/max/advanced-features/ad-unit-management-api
actions:
- target: $.info
  update:
    x-apievangelist-provider: applovin
    x-apievangelist-product: MAX Ad Unit Management API
    x-apievangelist-docs: https://support.applovin.com/en/max/advanced-features/ad-unit-management-api
    x-apievangelist-authentication: Api-Key header (Management Key)
    x-apievangelist-rate-limit: 2000 requests / hour
    x-apievangelist-spec-provenance: Written by API Evangelist from AppLovin published documentation. AppLovin publishes no
      OpenAPI of its own.
- target: $.servers
  update:
  - url: https://o.applovin.com/mediation/v1
    description: MAX Ad Unit Management API
  x-note: Repairs a refine-step regression that propagated the Axon campaign-management server to every split spec. Base confirmed
    against openapi/_original/ and the provider documentation.
- target: $.info
  update:
    x-apievangelist-error-transport: Response headers x-al-error-code / x-al-error-message; X-TRACE-ID on all responses. No
      RFC 9457 problem+json.
    x-apievangelist-idempotency: None on this product.
    x-apievangelist-artifacts:
      authentication: authentication/applovin-authentication.yml
      conventions: conventions/applovin-conventions.yml
      errors: errors/applovin-problem-types.yml
      rate_limits: rate-limits/applovin-rate-limits.yml
      data_model: data-model/applovin-data-model.yml
x-operations:
- getAdUnitExperiment
- upsertAdUnitExperiment
- getAdUnitExperimentWaterfall
- updateAdUnitExperimentWaterfall