How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

AppLovin Waterfalls API

Per-segment waterfall management

AppLovin Waterfalls API is one of 11 APIs that AppLovin publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Waterfalls. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 2 operations across 1 path, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version v1.

Requests are made against a single base URL, https://o.applovin.com/mediation/v1.

2 operations 1 paths 5 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1
Base URL
https://o.applovin.com/mediation/v1
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

AppLovin Waterfalls API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — Campaign Management API key passed in the Authorization header.

Paths & Operations 2

Across 1 path, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Waterfalls 2

Per-segment waterfall management

GET
/ad_unit/{ad_unit_id}/{segment_id}
Get Ad Unit Waterfall
getAdUnitWaterfall 2 params → 200401
POST
/ad_unit/{ad_unit_id}/{segment_id}
Update Ad Unit Waterfall
updateAdUnitWaterfall 2 params body → 200400401

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are AdNetworkSetting (5 properties), Waterfall (4 properties), AdNetworkAdUnit (4 properties), BidFloor (3 properties). Each schema is shown below with its type and property counts.

AdNetworkAdUnit
object
4 properties
Error
object
2 properties 1 required
Waterfall
object
4 properties
AdNetworkSetting
object
5 properties
BidFloor
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

applovin-waterfalls-api-openapi.yml Raw ↑

Other APIs AppLovin publishes across the network.

AppLovin Ad Units API
AppLovin Asset Reporting API
AppLovin Assets API
AppLovin Campaigns API
AppLovin Conversion Events API
AppLovin Creative Sets API
AppLovin Experiments API
AppLovin Growth Reporting API
AppLovin Revenue Reporting API
AppLovin Test Devices API
Where this information came from

This is an independent, third-party profile of AppLovin Waterfalls API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.