free_rtmp_stream.js

const axios = require('axios');

const url = "https://www.mediaserver.express/"
const rtmp = "rtmp://ingest.mediaserver.express/live/"
const player = "https://www.mediaserver.express/v/"
const hls = "https://www.mediaserver.express/live/streamId/index.m3u8"
const ffmpegTest = "ffmpeg -r 30 -f lavfi -i testsrc -vf scale=1280:960 -vcodec libx264 -profile:v baseline -pix_fmt yuv420p -f flv"

const serializeStream = (streamkey) => {
	let streamId = streamkey.split("?")[0];
	let rtmpFull = rtmp + streamkey;
	return {
		rtmp,
		streamkey,
		rtmpFull,
		hls: hls.replace("streamId", streamId),
		player: player + streamId,
		ffmpegTest: `${ffmpegTest} "${rtmpFull}"`
	}
}

const getStream = async (url) => {
	const response = await axios.get(url);
	let data = response.data;
	let streamKey = data.match(/[a-zA-Z0-9]+\?pwd=[a-zA-Z0-9]+/)[0];
	return serializeStream(streamKey);
}

const main = async () => {
	const stream = await getStream(url);
	console.log(JSON.stringify(stream));
}

main()