const SibApiV3Sdk = require('sib-api-v3-sdk');
let defaultClient = SibApiV3Sdk.ApiClient.instance;

let apiKey = defaultClient.authentications['api-key'];
apiKey.apiKey = 'YOUR API KEY';

let apiInstance = new SibApiV3Sdk.ContactsApi();

let createFolder = new SibApiV3Sdk.CreateUpdateFolder();

createFolder.name = "myFolderName";

apiInstance.createFolder(createFolder).then(function(data) {
  console.log('API called successfully. Returned data: ' + JSON.stringify(data));
}, function(error) {
  console.error(error);
});

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

$config = SendinBlue\Client\Configuration::getDefaultConfiguration()->setApiKey('api-key', 'YOUR API KEY');

$apiInstance = new SendinBlue\Client\Api\ContactsApi(
    new GuzzleHttp\Client(),
    $config
);
$createFolder = new \SendinBlue\Client\Model\CreateUpdateFolder(); 
$createFolder['name'] = 'myfolderName';

try {
    $result = $apiInstance->createFolder($createFolder);
    print_r($result);
} catch (Exception $e) {
    echo 'Exception when calling ContactsApi->createFolder: ', $e->getMessage(), PHP_EOL;
}
?>

from __future__ import print_function
import time
import sib_api_v3_sdk
from sib_api_v3_sdk.rest import ApiException
from pprint import pprint

configuration = sib_api_v3_sdk.Configuration()
configuration.api_key['api-key'] = 'YOUR API KEY'

api_instance = sib_api_v3_sdk.FoldersApi(sib_api_v3_sdk.ApiClient(configuration))
create_folder = sib_api_v3_sdk.CreateUpdateFolder(name='myFolderName')

try:
    api_response = api_instance.create_folder(create_folder)
    pprint(api_response)
except ApiException as e:
    print("Exception when calling FoldersApi->create_folder: %s\n" % e)

const SibApiV3Sdk = require('sib-api-v3-typescript');
 
let apiInstance = new SibApiV3Sdk.ContactsApi()

let apiKey = apiInstance.authentications['apiKey'];
apiKey.apiKey = 'YOUR API KEY';

let createFolder = new SibApiV3Sdk.CreateUpdateFolder(); 

createFolder.name = "myFolderName";

apiInstance.createFolder(createFolder).then(function(data) {
  console.log('API called successfully. Returned data: ' + JSON.stringify(data));
}, function(error) {
  console.error(error);
});

package sibApi;

import sendinblue.ApiClient;
import sendinblue.Configuration;
import sendinblue.auth.ApiKeyAuth;
import sibModel.*;

public class Program {
    public static void main(String[] args) {
        ApiClient defaultClient = Configuration.getDefaultApiClient();
        // Configure API key authorization: api-key
        ApiKeyAuth apiKey = (ApiKeyAuth) defaultClient.getAuthentication("api-key");
        apiKey.setApiKey("YOUR API KEY");

        try {
            ContactsApi api = new ContactsApi();
            CreateUpdateFolder createFolder = new CreateUpdateFolder();
            createFolder.setName("myFolderName");
            CreateModel response = api.createFolder(createFolder);
            System.out.println(response.toString());
        } catch (Exception e) {
            System.out.println("Exception occurred:- " + e.getMessage());
        }
    }
}

using sib_api_v3_sdk.Api;
using sib_api_v3_sdk.Client;
using sib_api_v3_sdk.Model;
using System;
using System.Diagnostics;

namespace Sendinblue
{
    class Program
    {
        static void Main(string[] args)
        {
            Configuration.Default.ApiKey.Add("api-key", "YOUR API KEY");

            var apiInstance = new ContactsApi();
            string name = "myFolderName";
            try
            {
                var createFolder = new CreateUpdateFolder(name);
                CreateModel result = apiInstance.CreateFolder(createFolder);
                Debug.WriteLine(result.ToJson());
                Console.WriteLine(result.ToJson());
                Console.ReadLine();
            }
            catch (Exception e)
            {
                Debug.WriteLine(e.Message);
                Console.WriteLine(e.Message);
                Console.ReadLine();
            }
        }
    }
}

package main
import (
	"fmt"
	"context"
    sib_api_v3_sdk "./lib"
)

func main() {
	var ctx context.Context
	var cli = sib_api_v3_sdk.APIClient{
		cfg: sib_api_v3_sdk.NewConfiguration(),
	}
	//Configure API key authorization: api-key
	cli.cfg.AddDefaultHeader("api-key", "YOUR_API_KEY")

	sib := sib_api_v3_sdk.NewAPIClient(cli.cfg)
	body := CreateUpdateFolder{
		Name: "myFolderName",
	}
	obj, resp, err := sib.ContactsApi.CreateFolder(ctx, body)
    if err!=nil{
        fmt.Println("Error in ContactsApi->CreateFolder ",err.Error())
        return
    }
	fmt.Println( "CreateFolder response:",resp,"CreateFolder object:",obj)
	return 
}

# load the gem
require 'sib-api-v3-sdk'
# setup authorization
SibApiV3Sdk.configure do |config|
  # Configure API key authorization: api-key
  config.api_key['api-key'] = 'YOUR API KEY'
end

api_instance = SibApiV3Sdk::ContactsApi.new

create_folder = SibApiV3Sdk::CreateUpdateFolder.new # CreateUpdateFolder | Name of the folder

create_folder = {
  'name'=> 'myFolderName'
}

begin
  #Create a folder
  result = api_instance.create_folder(create_folder)
  p result
rescue SibApiV3Sdk::ApiError => e
  puts "Exception when calling ContactsApi->create_folder: #{e}"
end