Fix double content-length header issue

[danielbrzn]

While using this library, I was running into errors with POST requests because the Content-Length header was being sent twice. Some servers will refuse to process the request as the headers are considered to be malformed.

In Go, this header is generated automatically in the NewRequest method as long as a body is provided.

The extra code that was added to set the Content-Length is thus not needed and should be removed to avoid issues with POST requests.

Verifying with Burp Suite: Before:

After:

[HypePhilosophy]

Nice catch. I'll merge this once you remove the binaries from the PR.

[danielbrzn]

@HypePhilosophy fixed :)

[ActiniumTO]

I still get issue on POST request trying to send to : import { turnt } from "./turnt"; import { CookieJar } from "tough-cookie"; import { inflateRaw } from "zlib"; import { v4 as uuidv4 } from 'uuid';

var cookieJar = new CookieJar(); process.on("uncaughtException", (err) => { console.warn(err); });

/ setInterval(() => { try { testTLS(); } catch (err) { console.warn(err); } }); /

// testPeetTLS(); // testZalando(); async function testTLS() { let options = { method: "POST", body: '', //proxy: "socks5://foo:bar@168.119.152.155:1080", cookieJar: cookieJar, headers: { "accept": "/", "accept-encoding": "gzip, deflate, br", "accept-language": "en-US,en;q=0.9,he;q=0.8,zh-CN;q=0.7,zh;q=0.6,ru;q=0.5", "content-length": "14", "content-type": "application/json", "custom-deviceid": uuidv4(), "custom-language": "0", "custom-platform": "3", "origin": "https://trading.quantfury.com", "referer": "https://trading.quantfury.com/", "sec-ch-ua": 'Not_A Brand";v="99", "Google Chrome";v="109", "Chromium";v="109"', "sec-ch-ua-mobile": "?0", "sec-ch-ua-platform": 'Windows"', "sec-fetch-dest": "empty", "sec-fetch-mode": "cors", "sec-fetch-site": "same-site", "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" }, json: {"hey": "hey"} };

let GetResp = await turnt("https://httpbin.org/post", options);

// console.log(GetResp.body);

console.log(GetResp.body, GetResp.status); }

testTLS()