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# Enable Premium Traffic for a DSS Gateway Destination

PUT https://api.eis.it/v1/voip/dss/gtw/country/setpremium
Content-Type: application/json

Enable premium traffic for a DSS gateway country destination.

Reference: https://docs.eis.it/api/reference/vo-ip-dss/enable-premium-traffic-for-a-dss-gateway-destination

## Request

### Body (application/json)

This endpoint expects a GatewayCountryRequest.

- `idGtw` (integer, required) — DSS gateway identifier
- `idOrganization` (integer, required) — Organization identifier
- `iso` (string, required) — Country ISO code
- `premium_available` (string, optional) — Premium traffic availability value

## Response

### 204

DSS resource updated successfully.

## Errors

### 400 Bad Request Error

Bad request - Invalid parameters or missing required fields

- `status` (string, required) — HTTP status name.
- `message` (string, required) — Human-readable error message.
- `errors` (ApiGeneralMessageErrors, required) — Additional error details. It can be a message, a list of validation errors, or a structured object.

### 403 Forbidden Error

Forbidden - Insufficient permissions

- `status` (string, required) — HTTP status name.
- `message` (string, required) — Human-readable error message.
- `errors` (ApiGeneralMessageErrors, required) — Additional error details. It can be a message, a list of validation errors, or a structured object.

### 404 Not Found Error

Requested DSS resource not found

- `status` (string, required) — HTTP status name.
- `message` (string, required) — Human-readable error message.
- `errors` (ApiGeneralMessageErrors, required) — Additional error details. It can be a message, a list of validation errors, or a structured object.

### 500 Internal Server Error

Internal server error

- `status` (string, required) — HTTP status name.
- `message` (string, required) — Human-readable error message.
- `errors` (ApiGeneralMessageErrors, required) — Additional error details. It can be a message, a list of validation errors, or a structured object.

## Types

### ApiGeneralMessageErrors

Additional error details. It can be a message, a list of validation errors, or a structured object.

## Examples

**Request**

```json
{
  "idGtw": 45,
  "idOrganization": 10,
  "iso": "IT"
}
```

**SDK Code**

```python
import requests

url = "https://api.eis.it/v1/voip/dss/gtw/country/setpremium"

payload = {
    "idGtw": 45,
    "idOrganization": 10,
    "iso": "IT"
}
headers = {"Content-Type": "application/json"}

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

print(response.json())
```

```javascript
const url = 'https://api.eis.it/v1/voip/dss/gtw/country/setpremium';
const options = {
  method: 'PUT',
  headers: {'Content-Type': 'application/json'},
  body: '{"idGtw":45,"idOrganization":10,"iso":"IT"}'
};

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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.eis.it/v1/voip/dss/gtw/country/setpremium"

	payload := strings.NewReader("{\n  \"idGtw\": 45,\n  \"idOrganization\": 10,\n  \"iso\": \"IT\"\n}")

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

	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
require 'uri'
require 'net/http'

url = URI("https://api.eis.it/v1/voip/dss/gtw/country/setpremium")

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

request = Net::HTTP::Put.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"idGtw\": 45,\n  \"idOrganization\": 10,\n  \"iso\": \"IT\"\n}"

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.put("https://api.eis.it/v1/voip/dss/gtw/country/setpremium")
  .header("Content-Type", "application/json")
  .body("{\n  \"idGtw\": 45,\n  \"idOrganization\": 10,\n  \"iso\": \"IT\"\n}")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('PUT', 'https://api.eis.it/v1/voip/dss/gtw/country/setpremium', [
  'body' => '{
  "idGtw": 45,
  "idOrganization": 10,
  "iso": "IT"
}',
  'headers' => [
    'Content-Type' => 'application/json',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.eis.it/v1/voip/dss/gtw/country/setpremium");
var request = new RestRequest(Method.PUT);
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"idGtw\": 45,\n  \"idOrganization\": 10,\n  \"iso\": \"IT\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Content-Type": "application/json"]
let parameters = [
  "idGtw": 45,
  "idOrganization": 10,
  "iso": "IT"
] as [String : Any]

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

let request = NSMutableURLRequest(url: NSURL(string: "https://api.eis.it/v1/voip/dss/gtw/country/setpremium")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "PUT"
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()
```