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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
require 'vendor/autoload.php';
use Firebase\JWT\JWT;
use Firebase\JWT\Key;
// Define your payload
$payload = [
"sub" => "1234567890",
"name" => "John Doe",
"admin" => true,
"iat" => time(),
"exp" => time() + 3600 // 1 hour expiration
];
// Define your secret key
$secret_key = "your-256-bit-secret";
// Encode the JWT
$jwt = JWT::encode($payload, $secret_key, 'HS256');
echo "JWT Token:\n" . $jwt;