arazzo: 1.0.1
info:
  title: Mixpanel Schema Governance and Verify
  summary: List event schemas, create or update a schema entry, then segment the governed event.
  description: >-
    A tracking-plan governance workflow. The flow lists the Lexicon event schemas
    for a project, creates or updates a schema entry for an event without
    removing other schemas, and then queries the Segmentation endpoint for that
    event to verify governed data is flowing. 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: lexiconSchemasApi
  url: ../openapi/mixpanel-lexicon-schemas-openapi.yml
  type: openapi
- name: queryApi
  url: ../openapi/mixpanel-query-openapi.yml
  type: openapi
workflows:
- workflowId: schema-governance
  summary: List schemas, create/update an event schema, then segment the event.
  description: >-
    Calls GET /projects/{projectId}/schemas for event schemas, POSTs a schema
    entry to create or update it, then queries /segmentation for the event.
  inputs:
    type: object
    required:
    - projectId
    - eventName
    - eventDescription
    - fromDate
    - toDate
    properties:
      projectId:
        type: integer
        description: The Mixpanel project ID.
      eventName:
        type: string
        description: The event name to govern and verify.
      eventDescription:
        type: string
        description: Human-readable description for the event schema.
      fromDate:
        type: string
        description: Segmentation start date (YYYY-MM-DD).
      toDate:
        type: string
        description: Segmentation end date (YYYY-MM-DD).
  steps:
  - stepId: listSchemas
    description: >-
      Retrieve the existing event schema definitions for the project. Uses
      service account basic auth.
    operationId: listSchemas
    parameters:
    - name: projectId
      in: path
      value: $inputs.projectId
    - name: entityType
      in: query
      value: event
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      schemas: $response.body#/results
  - stepId: upsertSchema
    description: >-
      Create or update the event schema entry without removing schemas not
      included in the request.
    operationId: createSchemas
    parameters:
    - name: projectId
      in: path
      value: $inputs.projectId
    requestBody:
      contentType: application/json
      payload:
        entries:
        - entityType: event
          name: $inputs.eventName
          description: $inputs.eventDescription
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      upsertStatus: $response.body#/status
  - stepId: verifyEvent
    description: >-
      Query event segmentation for the governed event to verify data is flowing
      for it. 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: general
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      values: $response.body#/data/values
  outputs:
    schemas: $steps.listSchemas.outputs.schemas
    upsertStatus: $steps.upsertSchema.outputs.upsertStatus
    values: $steps.verifyEvent.outputs.values