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ReactMVCReactMVC
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1.0.0
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‎index.js

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const express = require("express");
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const cors = require("cors");
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const ytdl = require("ytdl-core");
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const app = express();
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app.use(express.json());
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app.use(cors());
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app.use((err, req, res, next) => {
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if (err instanceof SyntaxError && err.status === 400 && "body" in err) {
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return res.status(400).send({ message: "Invalid JSON payload" });
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}
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next();
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});
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app.get("/api", async (req, res) => {
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try {
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const url = req.query.url;
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if (!url || url.trim() === "") {
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return res.status(400).send({ message: "URL is required" });
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}
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if (!ytdl.validateURL(url)) {
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throw new Error("Invalid video URL");
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}
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const info = await ytdl.getInfo(url);
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const data = {
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title: info.videoDetails.title,
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description: info.videoDetails.description,
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video_url: info.videoDetails.video_url,
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viewCount: info.videoDetails.viewCount,
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channel: {
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name: info.videoDetails.ownerChannelName,
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url: info.videoDetails.ownerProfileUrl,
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},
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publishDate: info.videoDetails.publishDate,
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updateDate: info.videoDetails.uploadDate,
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embed: info.videoDetails.embed,
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thumbnails: info.videoDetails.thumbnails.reverse(),
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formats: info.formats
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.filter((format) => format.audioBitrate)
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.map((format) => ({
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url: format.url,
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quality: format.qualityLabel,
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mimeType: format.mimeType,
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bitrate: format.bitrate,
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contentLength: format.contentLength,
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format: "",
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codecs: format.codecs,
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type: "",
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})),
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};
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data.formats.forEach((format) => {
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if (format.mimeType.includes("video/mp4")) {
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format.type = "video";
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format.format = "mp4";
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} else if (format.mimeType.includes("video/webm")) {
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format.type = "video";
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format.format = "webm";
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} else if (format.mimeType.includes("audio/mp4")) {
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format.type = "audio";
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format.format = "mp4a";
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} else if (format.mimeType.includes("audio/webm")) {
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format.type = "audio";
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format.format = "webma";
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} else {
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format.type = "unknown";
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format.format = "unknown";
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}
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});
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data.formats.sort((a, b) => {
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if (a.type < b.type) return 1;
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if (a.type > b.type) return -1;
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if (a.type === "video") {
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if (a.quality < b.quality) return 1;
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if (a.quality > b.quality) return -1;
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}
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return 0;
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});
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res.setHeader("Content-Type", "application/json; charset=utf-8");
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res.send(JSON.stringify(data, null, 2));
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} catch (err) {
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res.status(500).send({ message: err.message });
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}
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});
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app.post("/api", async (req, res) => {
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try {
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const url = req.body.url;
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if (!url || url.trim() === "") {
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return res.status(400).send({ message: "URL is required" });
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}
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if (!ytdl.validateURL(url)) {
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throw new Error("Invalid video URL");
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}
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const info = await ytdl.getInfo(url);
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const data = {
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title: info.videoDetails.title,
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description: info.videoDetails.description,
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video_url: info.videoDetails.video_url,
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viewCount: info.videoDetails.viewCount,
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channel: {
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name: info.videoDetails.ownerChannelName,
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url: info.videoDetails.ownerProfileUrl,
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},
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publishDate: info.videoDetails.publishDate,
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updateDate: info.videoDetails.uploadDate,
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embed: info.videoDetails.embed,
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thumbnails: info.videoDetails.thumbnails.reverse(),
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formats: info.formats
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.filter((format) => format.audioBitrate)
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.map((format) => ({
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url: format.url,
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quality: format.qualityLabel,
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mimeType: format.mimeType,
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bitrate: format.bitrate,
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contentLength: format.contentLength,
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format: "",
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codecs: format.codecs,
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type: "",
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})),
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};
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data.formats.forEach((format) => {
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if (format.mimeType.includes("video/mp4")) {
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format.type = "video";
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format.format = "mp4";
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} else if (format.mimeType.includes("video/webm")) {
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format.type = "video";
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format.format = "webm";
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} else if (format.mimeType.includes("audio/mp4")) {
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format.type = "audio";
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format.format = "mp4a";
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} else if (format.mimeType.includes("audio/webm")) {
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format.type = "audio";
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format.format = "webma";
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} else {
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format.type = "unknown";
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format.format = "unknown";
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}
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});
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data.formats.sort((a, b) => {
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if (a.type < b.type) return 1;
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if (a.type > b.type) return -1;
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if (a.type === "video") {
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if (a.quality < b.quality) return 1;
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if (a.quality > b.quality) return -1;
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}
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return 0;
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});
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res.setHeader("Content-Type", "application/json; charset=utf-8");
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res.send(JSON.stringify(data, null, 2));
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} catch (err) {
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res.status(400).send({ message: err.message });
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}
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});
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const port = 3000;
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app.listen(port, () => {
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console.log(`Server is running on port ${port}`);
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});

‎package.json

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{
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"name": "youtube-api",
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"version": "1.0.0",
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"description": "fast and modern api for download videos/audios/thumbnails and get video info from youtube",
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"main": "index.js",
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"scripts": {
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"start": "node index.js"
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},
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"repository": {
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"type": "git",
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"url": "git+https://github.com/ReactMVC/YouTube-Node.git"
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},
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"author": "Hossein Pira",
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"license": "MIT",
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"bugs": {
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"url": "https://github.com/ReactMVC/YouTube-Node/issues"
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},
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"homepage": "https://github.com/ReactMVC/YouTube-Node",
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"dependencies": {
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"cors": "^2.8.5",
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"express": "^4.18.2",
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"ytdl-core": "^4.11.5"
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}
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}

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