const crypto = require('crypto');

function generateApiKey() {
  return crypto.randomBytes(32).toString('hex');
}

// 使用示例
const apiKey = generateApiKey();
console.log('Generated API Key:', apiKey);

import secrets
import string

def generate_api_key(length=32):
    alphabet = string.ascii_letters + string.digits
    return ''.join(secrets.choice(alphabet) for _ in range(length))

# 使用示例
api_key = generate_api_key()
print(f"Generated API Key: {api_key}")

import java.security.SecureRandom;
import java.util.Base64;

public class ApiKeyGenerator {
    public static String generateApiKey(int length) {
        SecureRandom random = new SecureRandom();
        byte[] bytes = new byte[length];
        random.nextBytes(bytes);
        return Base64.getUrlEncoder().withoutPadding().encodeToString(bytes);
    }

    public static void main(String[] args) {
        String apiKey = generateApiKey(32);
        System.out.println("Generated API Key: " + apiKey);
    }
}