{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/ariba-sourcing/refs/heads/main/json-schema/external-approval-api-approval-change-schema.json",
  "title": "ApprovalChange",
  "description": "An approval task state change record.",
  "type": "object",
  "properties": {
    "changeSequenceId": {
      "type": "string",
      "description": "Sequence ID of the change for pagination.",
      "example": "12345"
    },
    "taskId": {
      "type": "string",
      "description": "Task identifier.",
      "example": "TASK-500123"
    },
    "documentType": {
      "type": "string",
      "description": "Type of document being approved.",
      "example": "RFXDocument"
    },
    "documentId": {
      "type": "string",
      "description": "Document identifier.",
      "example": "DOC-001234"
    },
    "status": {
      "type": "string",
      "description": "Current task status.",
      "example": "submitted"
    },
    "fullURL": {
      "type": "string",
      "description": "Full URL to view the approvable in the SAP Ariba UI.",
      "example": "https://mycompany-T.sourcing.ariba.com/Sourcing/main/ad/taskWorkspace"
    }
  }
}