AppLovin

AppLovin Assets API

Creative asset upload and listing

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OpenAPI Specification

openapi: 3.0.3
info:
  title: AppLovin Axon Campaign Management Ad Units Assets API
  version: v1
  x-generated-from: documentation
  x-source-url: https://support.axon.ai/en/app-discovery/api/axon-campaign-management-api/
  x-last-validated: '2026-05-05'
  description: 'REST endpoints used to programmatically manage AppLovin AppDiscovery

    (Axon) campaigns, creative sets, and creative assets. All endpoints

    require an `Authorization` header with the Campaign Management API key

    and an `account_id` query parameter. Rate limit: 1,000 requests per 60

    seconds (HTTP 429 on overflow).

    '
  contact:
    name: AppLovin Support
    url: https://support.axon.ai
servers:
- url: https://api.ads.axon.ai/manage/v1
  description: Axon campaign management API
security:
- bearerAuth: []
tags:
- name: Assets
  description: Creative asset upload and listing
paths:
  /asset/list:
    get:
      operationId: listAssets
      summary: List Assets
      description: List creative assets in the account.
      tags:
      - Assets
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - name: ids
        in: query
        required: false
        schema:
          type: string
      - name: resource_type
        in: query
        required: false
        schema:
          type: string
          enum:
          - image
          - html
          - video
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/Size'
      responses:
        '200':
          description: Array of Asset objects.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Asset'
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /asset/upload:
    post:
      operationId: uploadAssets
      summary: Upload Assets
      description: 'Upload up to 40 creative asset files (10 GB total / 1 GB per file).

        Supported MIME types: text/html, image/gif, image/jpeg, image/png,

        video/mp4, video/quicktime.

        '
      tags:
      - Assets
      parameters:
      - $ref: '#/components/parameters/AccountId'
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                files:
                  type: array
                  items:
                    type: string
                    format: binary
              required:
              - files
      responses:
        '200':
          description: Upload accepted.
          content:
            application/json:
              schema:
                type: object
                properties:
                  upload_id:
                    type: string
                example:
                  upload_id: c7a3db4226b24bd8bb0b38c46654aa54
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /asset/upload_result:
    get:
      operationId: getAssetUploadResult
      summary: Get Asset Upload Result
      description: Poll the status of an asynchronous asset upload.
      tags:
      - Assets
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - name: upload_id
        in: query
        required: true
        description: Identifier returned by `/asset/upload`.
        schema:
          type: string
      responses:
        '200':
          description: Upload status with per-file results.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssetUploadResult'
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  parameters:
    AccountId:
      name: account_id
      in: query
      required: true
      description: Account identifier issued by AppLovin / Axon.
      schema:
        type: string
    Size:
      name: size
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 100
    Page:
      name: page
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        default: 1
  responses:
    Unauthorized:
      description: Missing or invalid Authorization header.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Validation or input error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    AssetUploadResult:
      type: object
      properties:
        upload_status:
          type: string
          enum:
          - PENDING
          - FINISHED
          - FAILED
        summary:
          type: object
          properties:
            total:
              type: integer
            success:
              type: integer
            failed:
              type: integer
            pending:
              type: integer
        details:
          type: array
          items:
            $ref: '#/components/schemas/AssetUploadDetail'
    Asset:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        url:
          type: string
          format: uri
        type:
          type: string
        resource_type:
          type: string
    AssetUploadDetail:
      type: object
      properties:
        file_name:
          type: string
        status:
          type: string
        asset_id:
          type: string
        message:
          type: string
    Error:
      type: object
      properties:
        code:
          type: integer
        message:
          type: string
      required:
      - code
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Campaign Management API key passed in the `Authorization` header.