simple node Proxy for node because JAVA doesn't do PATCH requests

index.js

let http = require('http');
let url = require('url');
let got = require('got');


http.createServer((req, res) => {
    handler(req, res).then().catch();
}).listen(2950);

async function handler(req, res) {
    console.log("Got request");
    let body = '';
    req.on('data', (data) => {
        body += data;

        // Too much POST data, kill the connection!
        // 1e6 === 1 * Math.pow(10, 6) === 1 * 1000000 ~~~ 1MB
        if (body.length > 1e6) {
            req.connection.destroy();
            res.writeHead(400, 'Too much data');
            res.end();
        }
    });

    req.on('end', () => {
        secondhandler(req, res, body).then().catch();
    });
}

async function secondhandler(req, res, body) {
    let q = url.parse(req.url, true);
    let response = await got({
        method: 'PATCH',
        url: `https://api.twitch.tv/helix/channel_points/custom_rewards/redemptions?broadcaster_id=${
            encodeURIComponent(q.query['broadcaster_id'])}&id=${
            encodeURIComponent(q.query['id'])}&reward_id=${
            encodeURIComponent(q.query['reward_id'])}`,
        headers: {
            "Authorization": req.headers["authorization"],
            "Client-ID": req.headers['client-id']
        },
        responseType: "json",
        json: JSON.parse(body)
    }).catch((e) => {
        console.log(JSON.stringify(e));
        res.writeHead(e.response.statusCode, "IDFK", e.response.headers);
        res.end(e.response.body.toString());
    });
    console.log(JSON.stringify(response.body));
    res.writeHead(response.statusCode, "IDFK", response.headers);
    res.end(response.body.toString());
}