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

# List one member's engagement events, newest first

> The events the tracking rail recorded for this member, ordered by `occurred_at` descending. Page with `limit` and the opaque `next_cursor`. Scoped to the member named in the path: a user outside your organization answers 404, exactly as `GET /v1/users/{userId}` does.



## OpenAPI

````yaml https://api.develop.fourdos.dev/openapi/partner.json get /v1/users/{userId}/engagement/events
openapi: 3.1.0
info:
  title: 4D OS Partner API
  version: 0.1.0
  description: >-
    REST API for 4D OS partners. Authenticate with your organization API key:
    `Authorization: Bearer <key>`.


    Requests and responses are JSON with `snake_case` field names. Errors share
    one envelope: `{ "error": { "code", "status", "message", "details"? } }`.


    Mutating endpoints that declare it accept an `Idempotency-Key` header so
    retries are safe.


    Bulk-migrating members? See the [Migrating to 4D
    guide](https://docs.fourdos.dev/walkthroughs/migrate-existing-members) for
    the canonical import schema, a worked example, and the `/v1/imports`
    sequence.
servers:
  - url: https://api.develop.fourdos.dev
security:
  - partnerApiKey: []
tags:
  - name: Users
    description: Create, read, and manage users and their org membership
  - name: Imports
    description: Bulk member import jobs (staging → validate → commit)
  - name: API keys
    description: Issue, list, and revoke server-side organization API keys
  - name: Modules
    description: >-
      Publish private modules, install visible modules, and manage their
      credentials
  - name: Ingest
    description: Receive signed native events from an installed module
  - name: Engagement
    description: Browser event tracking (publishable keys) and tracking-key management
paths:
  /v1/users/{userId}/engagement/events:
    get:
      tags:
        - Users
      summary: List one member's engagement events, newest first
      description: >-
        The events the tracking rail recorded for this member, ordered by
        `occurred_at` descending. Page with `limit` and the opaque
        `next_cursor`. Scoped to the member named in the path: a user outside
        your organization answers 404, exactly as `GET /v1/users/{userId}` does.
      operationId: listMemberEngagementEvents
      parameters:
        - name: userId
          in: path
          required: true
          schema:
            type: string
        - name: limit
          in: query
          required: false
          schema:
            type: integer
            minimum: 1
            maximum: 100
            default: 20
        - name: cursor
          in: query
          required: false
          description: Opaque cursor from a previous response's `next_cursor`.
          schema:
            type: string
      responses:
        '200':
          description: A page of the member's engagement events
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MemberEngagementEventsPage'
        '401':
          description: Authentication is required
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: User not found in this organization
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '422':
          description: Validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    MemberEngagementEventsPage:
      type: object
      properties:
        events:
          type: array
          items:
            $ref: '#/components/schemas/MemberEngagementEvent'
        next_cursor:
          type:
            - string
            - 'null'
          description: Pass back as `cursor` for the next page; null on the last page.
      required:
        - events
        - next_cursor
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            status:
              type: integer
            message:
              type: string
            details:
              type: object
              additionalProperties: true
          required:
            - code
            - status
            - message
      required:
        - error
    MemberEngagementEvent:
      type: object
      properties:
        id:
          type: string
        member_id:
          type: string
        member_external_id:
          type:
            - string
            - 'null'
        user_id:
          type: string
        action:
          type: string
        tags:
          type: array
          items:
            type: string
        metadata:
          description: Tenant-supplied event payload, as recorded.
        client_event_id:
          type:
            - string
            - 'null'
        occurred_at:
          type: string
          format: date-time
        received_at:
          type: string
          format: date-time
        geo_country:
          type:
            - string
            - 'null'
          description: ISO 3166-1 alpha-2; null without geo consent.
        geo_region:
          type:
            - string
            - 'null'
          description: ISO 3166-2; null without geo consent.
      required:
        - id
        - member_id
        - member_external_id
        - user_id
        - action
        - tags
        - metadata
        - client_event_id
        - occurred_at
        - received_at
        - geo_country
        - geo_region
  securitySchemes:
    partnerApiKey:
      type: http
      scheme: bearer
      description: >-
        Organization API key (`org_...`) sent as `Authorization: Bearer <key>`.
        Keys are scoped to one organization; every request operates within that
        tenant.

````