curl --request POST \
  --url https://api.dune.com/api/v1/folders \
  --header 'Content-Type: application/json' \
  --header 'X-Dune-Api-Key: <x-dune-api-key>' \
  --data '
{
  "name": "RWA",
  "color": "blue",
  "description": "<string>",
  "icon": "rocket",
  "parent_folder_id": "aZ3kP0qLm9Xc"
}
'

import requests

url = "https://api.dune.com/api/v1/folders"

payload = {
    "name": "RWA",
    "color": "blue",
    "description": "<string>",
    "icon": "rocket",
    "parent_folder_id": "aZ3kP0qLm9Xc"
}
headers = {
    "X-Dune-Api-Key": "<x-dune-api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-Dune-Api-Key': '<x-dune-api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'RWA',
    color: 'blue',
    description: '<string>',
    icon: 'rocket',
    parent_folder_id: 'aZ3kP0qLm9Xc'
  })
};

fetch('https://api.dune.com/api/v1/folders', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.dune.com/api/v1/folders",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => 'RWA',
    'color' => 'blue',
    'description' => '<string>',
    'icon' => 'rocket',
    'parent_folder_id' => 'aZ3kP0qLm9Xc'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Dune-Api-Key: <x-dune-api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.dune.com/api/v1/folders"

	payload := strings.NewReader("{\n  \"name\": \"RWA\",\n  \"color\": \"blue\",\n  \"description\": \"<string>\",\n  \"icon\": \"rocket\",\n  \"parent_folder_id\": \"aZ3kP0qLm9Xc\"\n}")

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

	req.Header.Add("X-Dune-Api-Key", "<x-dune-api-key>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.dune.com/api/v1/folders")
  .header("X-Dune-Api-Key", "<x-dune-api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"RWA\",\n  \"color\": \"blue\",\n  \"description\": \"<string>\",\n  \"icon\": \"rocket\",\n  \"parent_folder_id\": \"aZ3kP0qLm9Xc\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.dune.com/api/v1/folders")

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

request = Net::HTTP::Post.new(url)
request["X-Dune-Api-Key"] = '<x-dune-api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"RWA\",\n  \"color\": \"blue\",\n  \"description\": \"<string>\",\n  \"icon\": \"rocket\",\n  \"parent_folder_id\": \"aZ3kP0qLm9Xc\"\n}"

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

{
  "color": "blue",
  "created_at": "<string>",
  "description": "<string>",
  "folder_id": "dp180Cu3jW3L",
  "icon": "folder",
  "name": "RWA",
  "parent_folder_id": "aZ3kP0qLm9Xc",
  "path": "/Research/RWA",
  "updated_at": "<string>"
}

{
  "code": "folder_not_found",
  "details": {
    "dashboard_count": 123,
    "existing_folder_id": "<string>",
    "query_count": 123,
    "subfolder_count": 123
  },
  "error": "Folder not found"
}

{
  "error": "Invalid API Key"
}

{
  "code": "folder_not_found",
  "details": {
    "dashboard_count": 123,
    "existing_folder_id": "<string>",
    "query_count": 123,
    "subfolder_count": 123
  },
  "error": "Folder not found"
}

{
  "code": "folder_not_found",
  "details": {
    "dashboard_count": 123,
    "existing_folder_id": "<string>",
    "query_count": 123,
    "subfolder_count": 123
  },
  "error": "Folder not found"
}

{
  "code": "folder_not_found",
  "details": {
    "dashboard_count": 123,
    "existing_folder_id": "<string>",
    "query_count": 123,
    "subfolder_count": 123
  },
  "error": "Folder not found"
}

{
  "code": "folder_not_found",
  "details": {
    "dashboard_count": 123,
    "existing_folder_id": "<string>",
    "query_count": 123,
    "subfolder_count": 123
  },
  "error": "Folder not found"
}

{
  "error": "Internal error"
}