# Lấy toàn bộ thông tin JSON chi tiết
curl -s https://portcheck.trong.pro/api/client-info

# Hoặc chỉ lấy địa chỉ IP dạng chuỗi văn bản (Plain Text)
curl -s "https://portcheck.trong.pro/api/client-info?format=text"

import requests

res = requests.get("https://portcheck.trong.pro/api/client-info")
data = res.json()

print("Client IP:", data["ip"]["client_ip"])
print("Trình duyệt:", data["user_agent"]["browser"]["name"])
print("Hệ điều hành:", data["user_agent"]["os"]["name"])
print("Proxy/VPN:", data["proxy"]["label_vi"])

const resp = await fetch("https://portcheck.trong.pro/api/client-info");
const info = await resp.json();

console.log("IP quan sát:", info.ip.client_ip);
console.log("Proxy/VPN:", info.proxy.verdict);
console.log("Trình duyệt:", info.user_agent.browser.name);

<?php
$raw = file_get_contents("https://portcheck.trong.pro/api/client-info");
$info = json_decode($raw, true);

echo "Client IP: " . $info['ip']['client_ip'] . "\n";
echo "PTR Hostname: " . ($info['ip']['reverse_dns'] ?? 'N/A') . "\n";
echo "Proxy Detection: " . $info['proxy']['label_vi'] . "\n";

curl -X POST https://portcheck.trong.pro/api/check \
  -H "Content-Type: application/json" \
  -d '{
    "target": "google.com",
    "port": 443,
    "protocol": "tcp"
  }'

import requests

url = "https://portcheck.trong.pro/api/check"
payload = {
    "target": "1.1.1.1",
    "port": 53,
    "protocol": "udp"
}

res = requests.post(url, json=payload, timeout=10)
result = res.json()

print(f"Trạng thái cổng {result['port']}: {result['status']}")
print(f"Độ trễ: {result['latency_ms']} ms")
print(f"Chẩn đoán: {result['diagnostics']}")

const response = await fetch("https://portcheck.trong.pro/api/check", {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
        target: "8.8.8.8",
        port: 53,
        protocol: "udp"
    })
});

const data = await response.json();
console.log("Kết quả:", data.status, "Latency:", data.latency_ms + "ms");

<?php
$payload = json_encode([
    'target' => 'cloudflare.com',
    'port' => 443,
    'protocol' => 'tcp'
]);

$ch = curl_init('https://portcheck.trong.pro/api/check');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$res = curl_exec($ch);
curl_close($ch);

$data = json_decode($res, true);
print_r($data);

curl -X POST https://portcheck.trong.pro/api/admin/scan \
  -H "X-Admin-Key: portcheck_admin_secret_key_2026" \
  -H "Content-Type: application/json" \
  -d '{
    "target": "scanme.nmap.org",
    "start_port": 20,
    "end_port": 100,
    "protocol": "tcp"
  }'

import requests

url = "https://portcheck.trong.pro/api/admin/scan"
headers = {
    "X-Admin-Key": "portcheck_admin_secret_key_2026",
    "Content-Type": "application/json"
}
payload = {
    "target": "15.235.192.20",
    "start_port": 21,
    "end_port": 85,
    "protocol": "tcp"
}

res = requests.post(url, json=payload, headers=headers)
data = res.json()

print(f"Tổng cổng đã quét: {data['count']}")
for r in data['results']:
    if r['status'] == 'open':
        print(f"[+] CỔNG MỞ: {r['port']} ({r['latency_ms']}ms)")

const response = await fetch("https://portcheck.trong.pro/api/admin/scan", {
    method: "POST",
    headers: {
        "X-Admin-Key": "portcheck_admin_secret_key_2026",
        "Content-Type": "application/json"
    },
    body: JSON.stringify({
        target: "example.com",
        start_port: 80,
        end_port: 90,
        protocol: "tcp"
    })
});

const scan = await response.json();
console.log("Kết quả quét:", scan.results);

curl -s https://portcheck.trong.pro/admin/api.php?action=get_config \
  -H "X-Admin-Key: portcheck_admin_secret_key_2026"

curl -X POST https://portcheck.trong.pro/admin/api.php?action=save_config \
  -H "X-Admin-Key: portcheck_admin_secret_key_2026" \
  -H "Content-Type: application/json" \
  -d '{
    "blocked_ports": "25, 135, 137, 138, 139, 445",
    "tcp_connect_seconds": 3.5,
    "udp_timeout_seconds": 2.5,
    "ip_max_requests": 30,
    "global_max_requests": 200,
    "max_concurrency": 10,
    "max_scan_range": 100
  }'