> ## Documentation Index
> Fetch the complete documentation index at: https://docs.inflection.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Get product activity

> A paged list of in-app product events (login, signup, custom events). Empty for a contact with no product activity, and for an unknown contact id.



## OpenAPI

````yaml /api-reference/openapi.yaml get /v1/contacts/{id}/product-activity
openapi: 3.1.0
info:
  title: Inflection Developer API
  version: '1.0'
  description: >-
    A REST API for reading and writing the people in your Inflection workspace:
    their profiles, product and marketing activity, static lists, and emails.
servers:
  - url: https://api.inflection.io
    description: Production
security:
  - bearerAuth: []
paths:
  /v1/contacts/{id}/product-activity:
    get:
      tags:
        - Contact Activity
      summary: Get product activity
      description: >-
        A paged list of in-app product events (login, signup, custom events).
        Empty for a contact with no product activity, and for an unknown contact
        id.
      operationId: getProductActivity
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
        - name: page_number
          in: query
          schema:
            type: integer
            default: 1
        - name: page_size
          in: query
          schema:
            type: integer
            default: 20
            maximum: 200
        - name: start_time
          in: query
          schema:
            type: string
            format: date-time
        - name: end_time
          in: query
          schema:
            type: string
            format: date-time
      responses:
        '200':
          description: Paged product activity.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Envelope'
components:
  schemas:
    Envelope:
      type: object
      properties:
        data:
          description: 'Payload: object or array, shape depends on the endpoint.'
        pagination:
          type: object
          description: Present only on paged list endpoints.
          properties:
            pageNumber:
              type: integer
              example: 1
            pageSize:
              type: integer
              example: 20
            totalElements:
              type: integer
              example: 151
            totalPages:
              type: integer
              example: 8
        errors:
          type: array
          items:
            type: object
            properties:
              errorCode:
                type: string
              message:
                type: string
              detail:
                type: string
        meta:
          type: object
          properties:
            status:
              type: string
              enum:
                - SUCCESS
                - FAILURE
            timestamp:
              type: string
              format: date-time
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        Personal Access Token or OAuth 2.1 access token, sent as a bearer
        credential. READ permission for GET, WRITE for POST/PATCH/DELETE.

````