# Delete a subuser

## API Overview

For more information about Subusers, visit the [longform Subusers documentation](/docs/sendgrid/ui/account-and-settings/subusers/). You can also [manage Subusers in the SendGrid console](https://app.sendgrid.com/settings/subusers).

## Operation overview

```json
{"path":"https://api.sendgrid.com/v3/subusers/{subuser_name}","method":"delete","servers":[{"url":"https://api.sendgrid.com","description":"for global users and subusers"},{"url":"https://api.eu.sendgrid.com","description":"for EU regional subusers"}]}
```

**This endpoint allows you to delete a subuser.**

This is a permanent action. Once deleted, a subuser cannot be retrieved.

## Operation details

### Authentication

API Key

### Headers

```json
[{"in":"header","name":"Authorization","required":true,"default":"Bearer <<YOUR_API_KEY_HERE>>","schema":{"type":"string"}}]
```

### Path parameters

```json
[{"name":"subuser_name","in":"path","required":true,"description":"The username of the Subuser.","schema":{"type":"string"},"refName":"#/components/parameters/UserName","modelName":"__components_parameters_UserName"}]
```

### Responses

```json
[{"responseCode":"204","schema":{"description":""}},{"responseCode":"401","schema":{"description":"","content":{"application/json":{"schema":{"type":"object","example":{"errors":[{"field":"field_name","message":"error message"}]},"refName":"ErrorResponse","modelName":"ErrorResponse","properties":{"errors":{"type":"array","items":{"type":"object","properties":{"message":{"type":"string","description":"An error message."},"field":{"description":"When applicable, this property value will be the field that generated the error.","nullable":true,"type":"string"},"help":{"type":"object","description":"When applicable, this property value will be helper text or a link to documentation to help you troubleshoot the error."}}}},"id":{"type":"string","description":"When applicable, this property value will be an error ID."}}},"examples":{"response":{"value":{"errors":[{"field":null,"message":"authorization required"}]}}}}}}}]
```

Delete a subuser

```js
const client = require("@sendgrid/client");
client.setApiKey(process.env.SENDGRID_API_KEY);

const subuser_name = "subuser_name";

const request = {
  url: `/v3/subusers/${subuser_name}`,
  method: "DELETE",
};

client
  .request(request)
  .then(([response, body]) => {
    console.log(response.statusCode);
    console.log(response.body);
  })
  .catch((error) => {
    console.error(error);
  });
```

```python
import os
from sendgrid import SendGridAPIClient


sg = SendGridAPIClient(os.environ.get("SENDGRID_API_KEY"))

subuser_name = "subuser_name"

response = sg.client.subusers._(subuser_name).delete()

print(response.status_code)
print(response.body)
print(response.headers)
```

```csharp
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using SendGrid;

public class Program {
    public static async Task Main() {
        string apiKey = Environment.GetEnvironmentVariable("SENDGRID_API_KEY");
        var client = new SendGridClient(apiKey);

        var subuserName = "subuser_name";

        var response = await client.RequestAsync(
            method: SendGridClient.Method.DELETE, urlPath: $"subusers/{subuserName}");

        Console.WriteLine(response.StatusCode);
        Console.WriteLine(response.Body.ReadAsStringAsync().Result);
        Console.WriteLine(response.Headers.ToString());
    }
}
```

```java
import com.sendgrid.*;
import java.io.IOException;

public class Example {
    public static void main(String[] args) throws IOException {
        try {
            SendGrid sg = new SendGrid(System.getenv("SENDGRID_API_KEY"));
            Request request = new Request();
            request.setMethod(Method.DELETE);
            request.setEndpoint("/subusers/subuser_name");
            Response response = sg.api(request);
            System.out.println(response.getStatusCode());
            System.out.println(response.getBody());
            System.out.println(response.getHeaders());
        } catch (IOException ex) {
            throw ex;
        }
    }
}
```

```go
package main

import (
	"fmt"
	"github.com/sendgrid/sendgrid-go"
	"os"
)

func main() {
	apiKey := os.Getenv("SENDGRID_API_KEY")
	host := "https://api.sendgrid.com"
	request := sendgrid.GetRequest(apiKey, "/v3/subusers/subuser_name", host)
	request.Method = "DELETE"
	response, err := sendgrid.API(request)
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	} else {
		fmt.Println(response.StatusCode)
		fmt.Println(response.Body)
		fmt.Println(response.Headers)
	}
}
```

```php
<?php
// Uncomment the next line if you're using a dependency loader (such as Composer) (recommended)
// require 'vendor/autoload.php';

// Uncomment next line if you're not using a dependency loader (such as Composer)
// require_once '<PATH TO>/sendgrid-php.php';

$apiKey = getenv("SENDGRID_API_KEY");
$sg = new \SendGrid($apiKey);
$subuser_name = "subuser_name";

try {
    $response = $sg->client
        ->subusers()
        ->_($subuser_name)
        ->delete();
    print $response->statusCode() . "\n";
    print_r($response->headers());
    print $response->body() . "\n";
} catch (Exception $ex) {
    echo "Caught exception: " . $ex->getMessage();
}
```

```ruby
require 'sendgrid-ruby'
include SendGrid

sg = SendGrid::API.new(api_key: ENV['SENDGRID_API_KEY'])
subuser_name = "subuser_name"

response = sg.client.subusers._(subuser_name).delete()
puts response.status_code
puts response.headers
puts response.body
```

```bash
curl -X DELETE "https://api.sendgrid.com/v3/subusers/subuser_name" \
--header "Authorization: Bearer $SENDGRID_API_KEY"
```