const Integrazu = {
        apiKey: '',
        apiUrl: 'https://api.integrazu.com/',

        setApiKey(apiKey) {
            this.apiKey = apiKey;
        },

        fetchData(endpoint) {
            const headers = {
                'Authorization': `Bearer ${this.apiKey}`
            };

            return fetch(this.apiUrl + endpoint, { headers })
                .then(response => response.json())
                .catch(error => {
                    console.error('Erro ao acessar a API Integrazu:', error);
                    throw error;
                });
        }
    };
    

.integrazu-container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    .integrazu-title {
        font-size: 24px;
        font-weight: bold;
        color: #333;
        margin-bottom: 10px;
    }

    .integrazu-section {
        margin-bottom: 20px;
    }

    .integrazu-button {
        background-color: #007bff;
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        font-size: 16px;
    }

    .integrazu-button:hover {
        background-color: #0056b3;
    }

    .integrazu-input {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 5px;
        font-size: 16px;
        box-sizing: border-box;
        margin-bottom: 10px;
    }

    .integrazu-error-message {
        color: #ff0000;
        font-size: 14px;
        margin-top: 5px;
    }

    .integrazu-success-message {
        color: #008000;
        font-size: 14px;
        margin-top: 5px;
    }
    

const express = require('express');
    const app = express();

    const clients = [
        { id: 1, apiKey: 'api_key_123' },
        { id: 2, apiKey: 'api_key_456' }
    ];

    const authenticateAPI = (req, res, next) => {
        const apiKey = req.headers['authorization'];

        if (!apiKey) {
            return res.status(401).json({ error: 'Chave de API ausente' });
        }

        const client = clients.find(client => client.apiKey === apiKey);

        if (!client) {
            return res.status(403).json({ error: 'Chave de API inválida' });
        }

        req.client = client;
        next();
    };

    app.get('/api/data', authenticateAPI, (req, res) => {
        res.json({ message: 'Dados da API Integrazu' });
    });

    app.use((req, res) => {
        res.status(404).json({ error: 'Rota não encontrada' });
    });

    app.listen(3000, () => {
        console.log('Servidor iniciado na porta 3000');
    });