This API is for Setel to inform integrator that the parking session has been voided in Setel system.

Example request

Request header

To be defined by the vendor.

Request query

Query	Type	Description
`session_id`	`string`	Setel session ID

Example response

{
  "body": {
    "responseInfo": {
      "code": 0,
      "status": "success",
      "codeDescription": "Void session notification received"
    },
    "response": {
      "sessionId": "01XXXXX777ZZZBBBCCCCDDDD1",
      "licensePlate": "VCC4980",
      "entryTime": "2026-01-01T00:01:00.000Z",
      "exitTime": "2026-01-01T00:02:00.000Z"
    }
  }
}

Variable	Type	Description
`body.responseInfo.code`	`int`	Result code (`0` means success).
`body.responseInfo.status`	`string`	API-level result (`success`/`failed`).
`body.responseInfo.codeDescription`	`string`	Human-readable update result.
`body.response.sessionId`	`string`	Setel session ID
`body.response.licensePlate`	`string`	Plate number of updated session.
`body.response.entryTime`	`string (RFC3339)`	Session entry time.
`body.response.exitTime`	`string (RFC3339) \| null`	Session exit timestamp, null if not exited yet