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# 환경 변수 삭제

DELETE https://api.elevenlabs.io/v1/convai/environment-variables/{env_var_id}

모든 환경에서 환경 변수와 해당 값을 삭제합니다. 경고: 에이전트는 확인되지 않습니다. 에이전트가 아직 사용 중인 변수(모든 브랜치 또는 버전의 커스텀 LLM, 웹훅 또는 클라우드 스토리지 내보내기)는 그대로 삭제되며, 이후 해당 에이전트의 대화는 실패합니다. 도구, MCP 서버 또는 워크스페이스 대화 시작 웹훅이 이 변수를 사용하는 경우에만 삭제가 거부됩니다.

Reference: https://elevenlabs.io/docs/eleven-agents/api-reference/environment-variables/delete

## Servers

- `https://api.elevenlabs.io` (Production, default)
- `https://api.us.elevenlabs.io` (Production US)
- `https://api.eu.residency.elevenlabs.io` (Production EU)
- `https://api.in.residency.elevenlabs.io` (Production India)
- `https://api.sg.residency.elevenlabs.io` (Production Singapore)

## Request

### Path parameters

- `env_var_id` (string, required)

## Errors

### 404 Environment Variables Delete Request Not Found Error

환경 변수를 찾을 수 없습니다.

- `any`

### 409 Environment Variables Delete Request Conflict Error

환경 변수가 아직 사용 중입니다

- `any`

### 422 Environment Variables Delete Request Unprocessable Entity Error

유효성 검사 오류

- `detail` (list of ValidationError, optional)

## Types

### ValidationError

- `loc` (list of ValidationErrorLocItem, required)
- `msg` (string, required)
- `type` (string, required)

### ValidationErrorLocItem

- string
- integer

## Examples

**SDK Code**

```python
import requests

url = "https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id"

response = requests.delete(url)

print(response.json())
```

```javascript
const url = 'https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id';
const options = {method: 'DELETE'};

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

```go
package main

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

func main() {

	url := "https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id"

	req, _ := http.NewRequest("DELETE", url, nil)

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

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

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

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id")

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

request = Net::HTTP::Delete.new(url)

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.delete("https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('DELETE', 'https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id');

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

```csharp
using RestSharp;

var client = new RestClient("https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id");
var request = new RestRequest(Method.DELETE);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let request = NSMutableURLRequest(url: NSURL(string: "https://api.elevenlabs.io/v1/convai/environment-variables/env_var_id")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "DELETE"

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()
```