openapi: 3.1.0
info:
  title: Product Fruits REST Events Users API
  description: REST API for the Product Fruits product adoption platform. Provides programmatic control over user identification, event tracking, knowledge base management, and feedback collection for SaaS teams.
  version: 1.0.0
  contact:
    name: Product Fruits Support
    url: https://help.productfruits.com
    email: info@productfruits.com
  termsOfService: https://productfruits.com/terms
servers:
- url: https://api.productfruits.com
  description: Production API server
security:
- BearerAuth: []
tags:
- name: Users
  description: User identification and management
paths:
  /v1/identify:
    post:
      operationId: identifyUser
      summary: Create or update a user
      description: Performs an upsert operation on a tracked user. Synchronizes user properties from backend systems and can trigger real-time content updates if the user is currently online.
      tags:
      - Users
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IdentifyUserRequest'
            example:
              user:
                username: user-123
                firstname: Jane
                lastname: Doe
                role: admin
                signUpAt: '2024-01-15T10:00:00Z'
                props:
                  plan: pro
                  trialDays: 14
                  isVerified: true
      responses:
        '200':
          description: User created or updated successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimitExceeded'
  /v1/users/{username}:
    delete:
      operationId: deleteUser
      summary: Delete a tracked user
      description: Deletes the given tracked user by username. The username must be URL-encoded.
      tags:
      - Users
      parameters:
      - $ref: '#/components/parameters/Username'
      responses:
        '200':
          description: User deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimitExceeded'
  /v1/users/{username}/conversations:
    delete:
      operationId: deleteUserConversations
      summary: Delete user AI conversations
      description: Deletes the user's conversation traces from the AI infrastructure.
      tags:
      - Users
      parameters:
      - $ref: '#/components/parameters/Username'
      responses:
        '200':
          description: User conversations deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimitExceeded'
components:
  parameters:
    Username:
      name: username
      in: path
      required: true
      description: The tracked user's unique username (URL-encoded)
      schema:
        type: string
  responses:
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    RateLimitExceeded:
      description: Rate limit exceeded (5 requests per second)
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        message:
          type: string
          description: Error message
    IdentifyUserRequest:
      type: object
      required:
      - user
      properties:
        user:
          type: object
          required:
          - username
          properties:
            username:
              type: string
              description: Unique identifier for the user (required)
            firstname:
              type: string
              description: User's first name
            lastname:
              type: string
              description: User's last name
            role:
              type: string
              description: User's role
            signUpAt:
              type: string
              format: date-time
              description: Date/time the user signed up (JSON Date/DateTime format)
            props:
              type: object
              description: Custom user properties
              additionalProperties:
                oneOf:
                - type: number
                - type: boolean
                - type: string
                - type: array
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: API key generated from the Integrations section in Product Fruits. Should never be exposed in front-end environments.