Initiate Process Request

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/workday-business-processes/refs/heads/main/json-schema/workday-business-processes-initiate-process-request-schema.json",
  "title": "Initiate Process Request",
  "description": "Request to initiate a new business process instance",
  "type": "object",
  "properties": {
    "definitionId": {
      "type": "string",
      "description": "Business process definition to initiate"
    },
    "transactionId": {
      "type": "string",
      "description": "Associated transaction or subject worker ID"
    },
    "initiatorId": {
      "type": "string",
      "description": "ID of the user initiating the process"
    },
    "processData": {
      "type": "object",
      "description": "Additional process-specific data fields"
    }
  },
  "required": [
    "definitionId",
    "initiatorId"
  ]
}