Mixpanel Resolve Identity and Track

arazzo: 1.0.1
info:
  title: Mixpanel Resolve Identity and Track
  summary: Link an anonymous ID to a known user, track an event, then segment that event.
  description: >-
    The post-login identity-resolution loop. The workflow first creates an
    identity mapping between an anonymous device ID and a known user ID, then
    sends an event for the identified user, and finally reads the event back from
    the Segmentation endpoint to confirm activity is attributed to the resolved
    identity. Each step spells out its request inline so the flow can be read and
    executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: identityApi
  url: ../openapi/mixpanel-identity-openapi.yml
  type: openapi
- name: ingestionApi
  url: ../openapi/mixpanel-ingestion-openapi.yml
  type: openapi
- name: queryApi
  url: ../openapi/mixpanel-query-openapi.yml
  type: openapi
workflows:
- workflowId: identity-resolve-and-track
  summary: Create an identity mapping, track an event for the user, then segment it.
  description: >-
    Calls /identity/create to link an anonymous ID to an identified ID, sends an
    event for the identified ID via /track, then queries /segmentation for that
    event.
  inputs:
    type: object
    required:
    - projectToken
    - projectId
    - identifiedId
    - anonId
    - eventName
    - fromDate
    - toDate
    properties:
      projectToken:
        type: string
        description: Mixpanel project token used for ingestion and identity auth.
      projectId:
        type: integer
        description: The Mixpanel project ID used by the Query API.
      identifiedId:
        type: string
        description: The known user ID to link the anonymous activity to.
      anonId:
        type: string
        description: The anonymous device ID to link.
      eventName:
        type: string
        description: Event name to track for the identified user and then segment.
      fromDate:
        type: string
        description: Segmentation start date (YYYY-MM-DD).
      toDate:
        type: string
        description: Segmentation end date (YYYY-MM-DD).
  steps:
  - stepId: createIdentity
    description: >-
      Create an identity mapping linking the anonymous device ID to the known
      user ID. The project token is carried in the $token body field.
    operationId: createIdentity
    requestBody:
      contentType: application/json
      payload:
        $identified_id: $inputs.identifiedId
        $anon_id: $inputs.anonId
        $token: $inputs.projectToken
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      identityStatus: $response.body#/status
  - stepId: trackForUser
    description: >-
      Send an event for the now-identified user. Authentication uses the project
      token passed as the query parameter.
    operationId: trackEvent
    parameters:
    - name: token
      in: query
      value: $inputs.projectToken
    - name: verbose
      in: query
      value: 1
    requestBody:
      contentType: application/json
      payload:
        data:
          event: $inputs.eventName
          properties:
            distinct_id: $inputs.identifiedId
            token: $inputs.projectToken
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      trackStatus: $response.body#/status
  - stepId: segmentEvent
    description: >-
      Query event segmentation for the tracked event to confirm activity is
      attributed to the resolved identity. Uses service account basic auth.
    operationId: querySegmentation
    parameters:
    - name: project_id
      in: query
      value: $inputs.projectId
    - name: event
      in: query
      value: $inputs.eventName
    - name: from_date
      in: query
      value: $inputs.fromDate
    - name: to_date
      in: query
      value: $inputs.toDate
    - name: type
      in: query
      value: unique
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      values: $response.body#/data/values
  outputs:
    identityStatus: $steps.createIdentity.outputs.identityStatus
    trackStatus: $steps.trackForUser.outputs.trackStatus
    values: $steps.segmentEvent.outputs.values