Amplitude Revenue Analysis API

openapi: 3.1.0
info:
  title: Amplitude Attribution Annotations Revenue Analysis API
  description: The Amplitude Attribution API allows developers to send attribution campaign events to Amplitude from ad networks, attribution providers, or custom marketing tools. It associates users with the campaigns, channels, and creatives that drove their acquisition or re-engagement. This API is used to enrich Amplitude user profiles with marketing attribution data for campaign performance analysis and ROI measurement.
  version: '2'
  contact:
    name: Amplitude Support
    url: https://amplitude.com/contact
  termsOfService: https://amplitude.com/terms
servers:
- url: https://api2.amplitude.com
  description: Amplitude US Production Server
- url: https://api.eu.amplitude.com
  description: Amplitude EU Production Server
security: []
tags:
- name: Revenue Analysis
  description: Revenue analysis operations
paths:
  /api/2/revenue/day:
    get:
      operationId: getRevenueLTV
      summary: Amplitude Get Revenue LTV Data
      description: Get revenue lifetime value (LTV) data for new users acquired during the specified date range.
      tags:
      - Revenue Analysis
      parameters:
      - $ref: '#/components/parameters/startDate'
      - $ref: '#/components/parameters/endDate'
      - name: m
        in: query
        description: The revenue metric to compute.
        schema:
          type: string
      - name: s
        in: query
        description: Segment definitions as a JSON-encoded array.
        schema:
          type: string
      - name: g
        in: query
        description: The property to group results by.
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: object
                    description: Revenue LTV data organized by cohort date.
              examples:
                getRevenueLTV200Example:
                  summary: Default getRevenueLTV 200 response
                  x-microcks-default: true
                  value:
                    data: {}
        '400':
          description: Bad request
        '401':
          description: Unauthorized
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  parameters:
    endDate:
      name: end
      in: query
      required: true
      description: The end date in YYYYMMDD format.
      schema:
        type: string
        pattern: ^\d{8}$
    startDate:
      name: start
      in: query
      required: true
      description: The start date in YYYYMMDD format.
      schema:
        type: string
        pattern: ^\d{8}$
externalDocs:
  description: Amplitude Attribution API Documentation
  url: https://amplitude.com/docs/apis/analytics/attribution