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Update index.js
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index.js
CHANGED
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@@ -1,65 +1,51 @@
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import express from 'express';
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import fetch from 'node-fetch';
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import bodyParser from 'body-parser';
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const app = express();
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//
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app.use(
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const MY_DOMAIN = 'https://wallegriffkinder-testinghf23.hf.space/';
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app.use(async (req, res) => {
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if (req.url === '/') return res.send('OK');
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try {
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// Получаем target URL, убирая наш домен из начала
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const fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;
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const targetUrl = fullUrl.substring(fullUrl.indexOf(MY_DOMAIN) + MY_DOMAIN.length);
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// Базовые CORS заголовки
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, PATCH, OPTIONS');
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res.setHeader('Access-Control-Allow-Headers', '*');
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// Для OPTIONS запросов сразу возвращаем ответ
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if (req.method === 'OPTIONS') {
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return res.status(200).end();
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}
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// Копируем оригинальные заголовки
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const headers = {...req.headers};
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delete headers['host'];
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delete headers['content-length'];
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delete headers['transfer-encoding'];
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delete headers['connection'];
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const fetchOptions = {
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method: req.method,
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headers,
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// Добавляем тело только для не-GET запросов
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if (req.method !== 'GET' && req.body) {
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fetchOptions.body = req.body;
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}
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const response = await fetch(targetUrl, fetchOptions);
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// Копируем
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res.status(response.status);
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// Копируем заголовки ответа
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for (const [key, value] of response.headers) {
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if (!['connection', 'transfer-encoding'].includes(key.toLowerCase())) {
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res.setHeader(key, value);
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}
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}
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//
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} catch (error) {
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console.error(error);
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@@ -69,4 +55,4 @@ app.use(async (req, res) => {
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app.listen(7860, '0.0.0.0', () => {
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console.log('Server running on port 7860');
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});
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import express from 'express';
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import fetch from 'node-fetch';
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const app = express();
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// Принимаем сырые данные
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app.use(express.raw({type: '*/*', limit: '50mb'}));
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const MY_DOMAIN = 'https://wallegriffkinder-testinghf23.hf.space/';
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app.use(async (req, res) => {
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try {
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const fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;
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// Просто берем всё после нашего домена, без лишних проверок
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const targetUrl = fullUrl.substring(fullUrl.indexOf(MY_DOMAIN) + MY_DOMAIN.length);
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const headers = {...req.headers};
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delete headers['host'];
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delete headers['content-length'];
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delete headers['transfer-encoding'];
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delete headers['connection'];
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const response = await fetch(targetUrl, {
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method: req.method,
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headers,
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body: req.method !== 'GET' ? req.body : undefined,
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redirect: 'follow',
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});
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// Копируем заголовки
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for (const [key, value] of response.headers) {
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if (!['connection', 'transfer-encoding'].includes(key.toLowerCase())) {
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res.setHeader(key, value);
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}
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}
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// CORS
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', '*');
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res.setHeader('Access-Control-Allow-Headers', '*');
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if (req.method === 'OPTIONS') {
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return res.status(200).end();
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}
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res.status(response.status);
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return response.body.pipe(res);
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} catch (error) {
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console.error(error);
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app.listen(7860, '0.0.0.0', () => {
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console.log('Server running on port 7860');
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});
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