curl --request POST \
  --url https://api.simpl.gg/v1/servers \
  --header 'Content-Type: application/json' \
  --header 'api-key: <api-key>' \
  --data '
{
  "name": "ranked-2v2-iad-01",
  "region": "iad",
  "tier": "1x-2g",
  "version_tag": "1.2.3",
  "startup_args": "-log",
  "ttl": 3600,
  "network_ports": [
    {
      "name": "game_udp",
      "protocol": "udp",
      "internal_port": 7777
    }
  ],
  "custom_data": {
    "map": "forest",
    "mode": "ctf"
  }
}
'

import requests

url = "https://api.simpl.gg/v1/servers"

payload = {
    "name": "ranked-2v2-iad-01",
    "region": "iad",
    "tier": "1x-2g",
    "version_tag": "1.2.3",
    "startup_args": "-log",
    "ttl": 3600,
    "network_ports": [
        {
            "name": "game_udp",
            "protocol": "udp",
            "internal_port": 7777
        }
    ],
    "custom_data": {
        "map": "forest",
        "mode": "ctf"
    }
}
headers = {
    "api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'ranked-2v2-iad-01',
    region: 'iad',
    tier: '1x-2g',
    version_tag: '1.2.3',
    startup_args: '-log',
    ttl: 3600,
    network_ports: [{name: 'game_udp', protocol: 'udp', internal_port: 7777}],
    custom_data: {map: 'forest', mode: 'ctf'}
  })
};

fetch('https://api.simpl.gg/v1/servers', 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.simpl.gg/v1/servers",
  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' => 'ranked-2v2-iad-01',
    'region' => 'iad',
    'tier' => '1x-2g',
    'version_tag' => '1.2.3',
    'startup_args' => '-log',
    'ttl' => 3600,
    'network_ports' => [
        [
                'name' => 'game_udp',
                'protocol' => 'udp',
                'internal_port' => 7777
        ]
    ],
    'custom_data' => [
        'map' => 'forest',
        'mode' => 'ctf'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "api-key: <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.simpl.gg/v1/servers"

	payload := strings.NewReader("{\n  \"name\": \"ranked-2v2-iad-01\",\n  \"region\": \"iad\",\n  \"tier\": \"1x-2g\",\n  \"version_tag\": \"1.2.3\",\n  \"startup_args\": \"-log\",\n  \"ttl\": 3600,\n  \"network_ports\": [\n    {\n      \"name\": \"game_udp\",\n      \"protocol\": \"udp\",\n      \"internal_port\": 7777\n    }\n  ],\n  \"custom_data\": {\n    \"map\": \"forest\",\n    \"mode\": \"ctf\"\n  }\n}")

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

	req.Header.Add("api-key", "<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.simpl.gg/v1/servers")
  .header("api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"ranked-2v2-iad-01\",\n  \"region\": \"iad\",\n  \"tier\": \"1x-2g\",\n  \"version_tag\": \"1.2.3\",\n  \"startup_args\": \"-log\",\n  \"ttl\": 3600,\n  \"network_ports\": [\n    {\n      \"name\": \"game_udp\",\n      \"protocol\": \"udp\",\n      \"internal_port\": 7777\n    }\n  ],\n  \"custom_data\": {\n    \"map\": \"forest\",\n    \"mode\": \"ctf\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.simpl.gg/v1/servers")

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

request = Net::HTTP::Post.new(url)
request["api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"ranked-2v2-iad-01\",\n  \"region\": \"iad\",\n  \"tier\": \"1x-2g\",\n  \"version_tag\": \"1.2.3\",\n  \"startup_args\": \"-log\",\n  \"ttl\": 3600,\n  \"network_ports\": [\n    {\n      \"name\": \"game_udp\",\n      \"protocol\": \"udp\",\n      \"internal_port\": 7777\n    }\n  ],\n  \"custom_data\": {\n    \"map\": \"forest\",\n    \"mode\": \"ctf\"\n  }\n}"

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