{
  "scenario": {
    "student": {
      "name": "Maya Chen",
      "clientId": "100024816",
      "clientUniqueId": 100024816,
      "email": "maya.chen@example.com"
    },
    "course": {
      "name": "Study Skills Intensive (5 sessions)",
      "serviceId": "SVC-STUDYSKILLS-5",
      "sessions": [
        {
          "session": 1,
          "classId": 30401,
          "label": "Session 1 of 5"
        },
        {
          "session": 2,
          "classId": 30402,
          "label": "Session 2 of 5"
        },
        {
          "session": 3,
          "classId": 30403,
          "label": "Session 3 of 5"
        },
        {
          "session": 4,
          "classId": 30404,
          "label": "Session 4 of 5"
        },
        {
          "session": 5,
          "classId": 30405,
          "label": "Session 5 of 5"
        }
      ]
    },
    "existing_visits": [
      30401,
      30402
    ],
    "missing_sessions": [
      30403,
      30404,
      30405
    ],
    "webhook_payload": {
      "messageId": "ASReXAmM8JmZfLBb2M2zBcp7Sm5aQ",
      "eventId": "clientSale.created",
      "eventSchemaVersion": 1,
      "eventInstanceOriginationDateTime": "2026-07-03T14:12:05Z",
      "eventData": {
        "siteId": 123456,
        "clientId": "100024816",
        "clientUniqueId": 100024816,
        "saleId": 987654,
        "items": [
          {
            "id": 5501,
            "type": "Service",
            "name": "Study Skills Intensive (5 sessions)",
            "amountPaid": 495.0
          }
        ]
      }
    },
    "webhook_signature_header": "X-Mindbody-Signature",
    "webhook_signature_example": "sha256=6f1e...verified against messageSignatureKey",
    "hubspot_properties": {
      "coursesync_enrollment_status": "enrolled_all_sessions",
      "coursesync_last_sync": "2026-07-03T14:12:07Z",
      "coursesync_course_name": "Study Skills Intensive (5 sessions)",
      "coursesync_sessions_added": "3"
    },
    "hubspot_list_id": "  <ILS_LIST_ID>  ",
    "sheet_row": {
      "Timestamp": "2026-07-03 14:12:07",
      "Student": "Maya Chen",
      "Course": "Study Skills Intensive (5 sessions)",
      "SessionsAdded": "3 of 5 (sessions 3, 4, 5)",
      "SaleId": "987654"
    },
    "va_alert": {
      "condition": "existing visits > 0 (a mid course join needing a catch up call)",
      "to": "va@thestudypro.example.com",
      "subject": "Catch-up needed: Maya Chen joined Study Skills mid-course"
    },
    "confirmation_email": {
      "template": "HubSpot single-send template (welcome + schedule)",
      "endpoint": "/marketing/v4/email/single-send"
    }
  },
  "appiant_owned_denylist": [
    "email",
    "firstname",
    "lastname",
    "phone",
    "hs_object_id",
    "mindbody_client_id",
    "mindbody_unique_id",
    "lifecyclestage"
  ],
  "mindbody_base": "https://api.mindbodyonline.com/public/v6",
  "endpoints": {
    "enrollment_check": "GET /public/v6/client/clientvisits",
    "add_to_class": "POST /public/v6/class/addclienttoclass",
    "hubspot_list_add": "PUT /crm/v3/lists/{listId}/memberships/add",
    "hubspot_single_send": "POST /marketing/v4/email/single-send"
  }
}