curl --request POST \
  --url https://api.example.com/admin/api/connection-profiles \
  --header 'Content-Type: application/json' \
  --cookie gproxy_session= \
  --data '
{
  "name": "<string>",
  "backend": null,
  "brotli": null,
  "connectTimeoutMs": null,
  "deflate": null,
  "emulation": "<unknown>",
  "gzip": null,
  "id": null,
  "poolIdleTimeoutMs": null,
  "poolMaxIdlePerHost": null,
  "redirectMaxHops": null,
  "retry": null,
  "zstd": null
}
'

import requests

url = "https://api.example.com/admin/api/connection-profiles"

payload = {
    "name": "<string>",
    "backend": None,
    "brotli": None,
    "connectTimeoutMs": None,
    "deflate": None,
    "emulation": "<unknown>",
    "gzip": None,
    "id": None,
    "poolIdleTimeoutMs": None,
    "poolMaxIdlePerHost": None,
    "redirectMaxHops": None,
    "retry": None,
    "zstd": None
}
headers = {
    "cookie": "gproxy_session=",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {cookie: 'gproxy_session=', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    backend: null,
    brotli: null,
    connectTimeoutMs: null,
    deflate: null,
    emulation: '<unknown>',
    gzip: null,
    id: null,
    poolIdleTimeoutMs: null,
    poolMaxIdlePerHost: null,
    redirectMaxHops: null,
    retry: null,
    zstd: null
  })
};

fetch('https://api.example.com/admin/api/connection-profiles', 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.example.com/admin/api/connection-profiles",
  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' => '<string>',
    'backend' => null,
    'brotli' => null,
    'connectTimeoutMs' => null,
    'deflate' => null,
    'emulation' => '<unknown>',
    'gzip' => null,
    'id' => null,
    'poolIdleTimeoutMs' => null,
    'poolMaxIdlePerHost' => null,
    'redirectMaxHops' => null,
    'retry' => null,
    'zstd' => null
  ]),
  CURLOPT_COOKIE => "gproxy_session=",
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.example.com/admin/api/connection-profiles"

	payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"backend\": null,\n  \"brotli\": null,\n  \"connectTimeoutMs\": null,\n  \"deflate\": null,\n  \"emulation\": \"<unknown>\",\n  \"gzip\": null,\n  \"id\": null,\n  \"poolIdleTimeoutMs\": null,\n  \"poolMaxIdlePerHost\": null,\n  \"redirectMaxHops\": null,\n  \"retry\": null,\n  \"zstd\": null\n}")

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

	req.Header.Add("cookie", "gproxy_session=")
	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.example.com/admin/api/connection-profiles")
  .header("cookie", "gproxy_session=")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"backend\": null,\n  \"brotli\": null,\n  \"connectTimeoutMs\": null,\n  \"deflate\": null,\n  \"emulation\": \"<unknown>\",\n  \"gzip\": null,\n  \"id\": null,\n  \"poolIdleTimeoutMs\": null,\n  \"poolMaxIdlePerHost\": null,\n  \"redirectMaxHops\": null,\n  \"retry\": null,\n  \"zstd\": null\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/admin/api/connection-profiles")

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

request = Net::HTTP::Post.new(url)
request["cookie"] = 'gproxy_session='
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"backend\": null,\n  \"brotli\": null,\n  \"connectTimeoutMs\": null,\n  \"deflate\": null,\n  \"emulation\": \"<unknown>\",\n  \"gzip\": null,\n  \"id\": null,\n  \"poolIdleTimeoutMs\": null,\n  \"poolMaxIdlePerHost\": null,\n  \"redirectMaxHops\": null,\n  \"retry\": null,\n  \"zstd\": null\n}"

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

{
  "backend": "<string>",
  "brotli": true,
  "connectTimeoutMs": 1,
  "createdAtMs": 123,
  "deflate": true,
  "emulation": "<unknown>",
  "gzip": true,
  "id": "<string>",
  "name": "<string>",
  "poolIdleTimeoutMs": 1,
  "poolMaxIdlePerHost": 1,
  "redirectMaxHops": 1,
  "retry": "<string>",
  "zstd": true
}

{
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}