import requests
headers = {
    "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:144.0) Gecko/20100101 Firefox/144.0",
    "Content-Type": "application/x-www-form-urlencoded",
}
data = "url=https://www.youtube.com/watch?v=dQw4w9WgXcQ"
response = requests.post(
    "https://www.youtubemp3.ltd/convert", headers=headers, data=data
)
print(response.text)