---
title: CancelReservationRequest
description: "**Request**: **Response**: `Field NameData TypeDescription barcodestringThe barcode associated with the reservation canceledbooleanTrue/False indicator of whether or not the reservation has been cancelled canceledTimedateTimeThe time of cancellation checkInTimedateTimeThe reservation check-in time checkOutTimedateTimeThe reservation check-out time commFeenumberThe amount collected by the vendor…"
url: "https://qa.flashparking.com/docs/cancelreservationrequest/"
updated: "2026-09-17"
category: 3rd Party API Integrations / Parkonect APIs / Parkonect Presales API
---

# CancelReservationRequest

**Request**:

**Response**:

`Field NameData TypeDescription

            barcodestringThe barcode associated with the reservation

            canceledbooleanTrue/False indicator of whether or not the reservation has been cancelled

            canceledTimedateTimeThe time of cancellation

            checkInTimedateTimeThe reservation check-in time

            checkOutTimedateTimeThe reservation check-out time

            commFeenumberThe amount collected by the vendor as a commission

            customerEmailstringThe customer's email

            customerNamestringThe customer's name

            customerPhonestringThe customer's phone number

            endTimedateTimeThe reservation end time

            garageIdintThe garage ID

            grossPricenumberThe gross price AKA "Permit Value"

            licensePlatestringThe vehicle's license plate

            netAmountnumberThe net amount

            orderNumberstringThe order number

            reentryAllowedbooleanBoolean indicating whether or not the parker should be allowed to reenter the garage when within their reservation time

            startTimedateTimeThe reservation start time

            usedbooleanTrue/False indicator of whether or not the reservation has been used

            vehicleColorstringThe vehicle's color

            vehicleMakestringThe vehicle's make

            vehicleModelstringThe vehicle's model

            vendorIdintThe vendor ID`

| POST, OPTIONS | /ParkonectAPI/CancelReservation |  |
| --- | --- | --- |

To override the Content-Type in your client's HTTP **Accept** Header, append the **.xml** suffix or **?format=xml**

**HTTP + XML**

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

```
POST /xml/reply/CancelReservationRequest HTTP/1.1
Host: api.parkonect.com
Content-Type: application/xml
Content-Length: length

<CancelReservationRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Parkonect.Client.Model">
  <barcode>String</barcode>
  <garageId>0</garageId>
  <orderNumber>String</orderNumber>
  <orderTime>String</orderTime>
  <passWord>String</passWord>
  <userName>String</userName>
  <vendorId>0</vendorId>
</CancelReservationRequest>
```

```
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length

<CancelReservationResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Parkonect.Client.Model">
  <message>String</message>
  <reservations>
    <CheckReservationInfo>
      <barcode>String</barcode>
      <canceled>false</canceled>
      <canceledTime>String</canceledTime>
      <checkInTime>String</checkInTime>
      <checkOutTime>String</checkOutTime>
      <commFee>0</commFee>
      <customerEmail>String</customerEmail>
      <customerName>String</customerName>
      <customerPhone>String</customerPhone>
      <endTime>String</endTime>
      <garageId>0</garageId>
      <grossPrice>0</grossPrice>
      <licensePlate>String</licensePlate>
      <netAmount>0</netAmount>
      <orderNumber>String</orderNumber>
      <reentryAllowed>false</reentryAllowed>
      <startTime>String</startTime>
      <used>false</used>
      <vehicleColor>String</vehicleColor>
      <vehicleMake>String</vehicleMake>
      <vehicleModel>String</vehicleModel>
      <vendorId>0</vendorId>
    </CheckReservationInfo>
  </reservations>
  <success>false</success>
</CancelReservationResponse>
```

The following routes are available for this service:

| POST, OPTIONS | /ParkonectAPI/CancelReservation |
| --- | --- |

To override the Content-Type in your client's HTTP **Accept** Header, append the **.json** suffix or **?format=json**

To embed the response in a **JSONP** callback, append **?callback=myCallback**

**HTTP + JSON**

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

```
POST /json/reply/CancelReservationRequest HTTP/1.1
Host: api.parkonect.com
Content-Type: application/json
Content-Length: length

{
  "vendorId": 0,
  "userName": "String",
  "passWord": "String",
  "garageId": 0,
  "barcode": "String",
  "orderTime": "String",
  "orderNumber": "String"
}
```

```
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: length

{
  "success": false,
  "message": "String",
  "reservations": [
    {
      "vendorId": 0,
      "garageId": 0,
      "barcode": "String",
      "licensePlate": "String",
      "orderNumber": "String",
      "used": false,
      "canceled": false,
      "startTime": "String",
      "endTime": "String",
      "canceledTime": "String",
      "checkInTime": "String",
      "checkOutTime": "String",
      "grossPrice": 0,
      "commFee": 0,
      "netAmount": 0,
      "customerName": "String",
      "customerEmail": "String",
      "customerPhone": "String",
      "vehicleMake": "String",
      "vehicleModel": "String",
      "vehicleColor": "String",
      "reentryAllowed": false
    }
  ]
}
```

The following routes are available for this service:

| POST, OPTIONS | /ParkonectAPI/CancelReservation |
| --- | --- |

To override the Content-Type in your client's HTTP **Accept** Header, append the **.jsv** suffix or **?format=jsv**

**HTTP + JSV**

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

```
POST /jsv/reply/CancelReservationRequest HTTP/1.1
Host: api.parkonect.com
Content-Type: text/jsv
Content-Length: length

{
	vendorId: 0,
	userName: String,
	passWord: String,
	garageId: 0,
	barcode: String,
	orderTime: String,
	orderNumber: String
}
```

```
HTTP/1.1 200 OK
Content-Type: text/jsv
Content-Length: length

{
	success: False,
	message: String,
	reservations:
	[
		{
			vendorId: 0,
			garageId: 0,
			barcode: String,
			licensePlate: String,
			orderNumber: String,
			used: False,
			canceled: False,
			startTime: String,
			endTime: String,
			canceledTime: String,
			checkInTime: String,
			checkOutTime: String,
			grossPrice: 0,
			commFee: 0,
			netAmount: 0,
			customerName: String,
			customerEmail: String,
			customerPhone: String,
			vehicleMake: String,
			vehicleModel: String,
			vehicleColor: String,
			reentryAllowed: False
		}
	]
}
```

The following routes are available for this service:

| POST, OPTIONS | /ParkonectAPI/CancelReservation |
| --- | --- |

To override the Content-Type in your client's HTTP **Accept** Header, append the **.csv** suffix or **?format=csv**

**HTTP + CSV**

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

```
POST /csv/reply/CancelReservationRequest HTTP/1.1
Host: api.parkonect.com
Content-Type: text/csv
Content-Length: length

vendorId,userName,passWord,garageId,barcode,orderTime,orderNumber
0,String,String,0,String,String,String
```

```
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length

success,message,reservations
False,String,"[{vendorId:0,garageId:0,barcode:String,licensePlate:String,orderNumber:String,used:False,canceled:False,startTime:String,endTime:String,canceledTime:String,checkInTime:String,checkOutTime:String,grossPrice:0,commFee:0,netAmount:0,customerName:String,customerEmail:String,customerPhone:String,vehicleMake:String,vehicleModel:String,vehicleColor:String,reentryAllowed:False}]"
```

To override the Content-type in your client's HTTP **Accept** Header, append the **.soap11** suffix or **?format=soap11**

**HTTP + SOAP11**

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

```
POST /soap11 HTTP/1.1
Host: api.parkonect.com
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: CancelReservationRequest

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <CancelReservationRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Parkonect.Client.Model">
      <barcode>String</barcode>
      <garageId>0</garageId>
      <orderNumber>String</orderNumber>
      <orderTime>String</orderTime>
      <passWord>String</passWord>
      <userName>String</userName>
      <vendorId>0</vendorId>
    </CancelReservationRequest>
  </soap:Body>
</soap:Envelope>
```

```
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <CancelReservationResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Parkonect.Client.Model">
      <message>String</message>
      <reservations>
        <CheckReservationInfo>
          <barcode>String</barcode>
          <canceled>false</canceled>
          <canceledTime>String</canceledTime>
          <checkInTime>String</checkInTime>
          <checkOutTime>String</checkOutTime>
          <commFee>0</commFee>
          <customerEmail>String</customerEmail>
          <customerName>String</customerName>
          <customerPhone>String</customerPhone>
          <endTime>String</endTime>
          <garageId>0</garageId>
          <grossPrice>0</grossPrice>
          <licensePlate>String</licensePlate>
          <netAmount>0</netAmount>
          <orderNumber>String</orderNumber>
          <reentryAllowed>false</reentryAllowed>
          <startTime>String</startTime>
          <used>false</used>
          <vehicleColor>String</vehicleColor>
          <vehicleMake>String</vehicleMake>
          <vehicleModel>String</vehicleModel>
          <vendorId>0</vendorId>
        </CheckReservationInfo>
      </reservations>
      <success>false</success>
    </CancelReservationResponse>
  </soap:Body>
</soap:Envelope>
```

To override the Content-type in your client's HTTP **Accept** Header, append the **.soap12** suffix or **?format=soap12**

**HTTP + SOAP12**

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

```
POST /soap12 HTTP/1.1
Host: api.parkonect.com
Content-Type: text/xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <CancelReservationRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Parkonect.Client.Model">
      <barcode>String</barcode>
      <garageId>0</garageId>
      <orderNumber>String</orderNumber>
      <orderTime>String</orderTime>
      <passWord>String</passWord>
      <userName>String</userName>
      <vendorId>0</vendorId>
    </CancelReservationRequest>
  </soap12:Body>
</soap12:Envelope>
```

```
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <CancelReservationResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Parkonect.Client.Model">
      <message>String</message>
      <reservations>
        <CheckReservationInfo>
          <barcode>String</barcode>
          <canceled>false</canceled>
          <canceledTime>String</canceledTime>
          <checkInTime>String</checkInTime>
          <checkOutTime>String</checkOutTime>
          <commFee>0</commFee>
          <customerEmail>String</customerEmail>
          <customerName>String</customerName>
          <customerPhone>String</customerPhone>
          <endTime>String</endTime>
          <garageId>0</garageId>
          <grossPrice>0</grossPrice>
          <licensePlate>String</licensePlate>
          <netAmount>0</netAmount>
          <orderNumber>String</orderNumber>
          <reentryAllowed>false</reentryAllowed>
          <startTime>String</startTime>
          <used>false</used>
          <vehicleColor>String</vehicleColor>
          <vehicleMake>String</vehicleMake>
          <vehicleModel>String</vehicleModel>
          <vendorId>0</vendorId>
        </CheckReservationInfo>
      </reservations>
      <success>false</success>
    </CancelReservationResponse>
  </soap12:Body>
</soap12:Envelope>
```