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# Create a termination for a lien

POST https://api.middesk.com/v1/liens/{lien_id}/termination
Content-Type: application/json

Creates a lien termination or returns existing one if already terminated

Reference: https://docs.middesk.com/api-reference/business-verification/lien-terminations/create-lien-termination

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `lien_id` (string, required) — Lien ID

### Body (application/json)

This endpoint expects an object.

- `packet_number` (string, optional) — Packet number for the termination filing (optional - auto-generated if not provided). Cannot contain underscores unless the lien that is being terminated has an underscored packet number.

## Response

### 200

lien termination created

- `id` (string, optional) — Lien termination ID
- `lien_id` (string, optional) — Associated lien ID
- `status` (string, optional) — Termination status
- `packet_number` (string, optional) — Filing packet number
- `created_at` (string, optional) — Creation timestamp
- `updated_at` (string, optional) — Last update timestamp

## Errors

### 404 Create Lien Termination Request Not Found Error

lien not found

- `errors` (list of ErrorResponseErrorsItem, required)

### 422 Create Lien Termination Request Unprocessable Entity Error

lien in created status cannot be terminated

- `any`

## Types

### ErrorResponseErrorsItem

- `message` (string, required)
- `parameter` (string, optional) — Request parameter associated with the error, when applicable

## Examples

**Request**

```json
{
  "packet_number": "TERM-12345"
}
```

**Response**

```json
{
  "id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
  "lien_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "status": "created",
  "packet_number": "TERM-12345",
  "created_at": "2025-01-07T12:00:00.000Z",
  "updated_at": "2025-01-07T12:00:00.000Z"
}
```

**SDK Code**

```python Lien termination request
import requests

url = "https://api.middesk.com/v1/liens/lien_id/termination"

payload = { "packet_number": "TERM-12345" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript Lien termination request
const url = 'https://api.middesk.com/v1/liens/lien_id/termination';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"packet_number":"TERM-12345"}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go Lien termination request
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.middesk.com/v1/liens/lien_id/termination"

	payload := strings.NewReader("{\n  \"packet_number\": \"TERM-12345\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby Lien termination request
require 'uri'
require 'net/http'

url = URI("https://api.middesk.com/v1/liens/lien_id/termination")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"packet_number\": \"TERM-12345\"\n}"

response = http.request(request)
puts response.read_body
```

```java Lien termination request
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.middesk.com/v1/liens/lien_id/termination")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"packet_number\": \"TERM-12345\"\n}")
  .asString();
```

```php Lien termination request
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.middesk.com/v1/liens/lien_id/termination', [
  'body' => '{
  "packet_number": "TERM-12345"
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp Lien termination request
using RestSharp;

var client = new RestClient("https://api.middesk.com/v1/liens/lien_id/termination");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"packet_number\": \"TERM-12345\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift Lien termination request
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = ["packet_number": "TERM-12345"] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.middesk.com/v1/liens/lien_id/termination")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```