import requests

payload= { "content": 'kkk'}

header = { "authorization": 'NDAxNDE2MzY4MzAzMzc0MzU3.YkHfFA.jW1waUXjcDIpv39kH2NCtYgCi3o' }

r=requests.post('https://discord.com/api/v9/channels/633731753256943678/messages', data=payload, headers=header)