HTTP.request - how i can use it ? or any other function to communicate with server

[l.impedance]

hello friends
i want the app comunicate to my server ( web api ) but with authentifications. so i must to send some values to the server
. i want to know wich plugin or library to use HTTP.request or any other function to send this values to the server.

thanks

local data = {
grant_type = "password",
username = "[email protected]",
password = "3223"
}

local response = HTTP.request {
method = "POST",
headers= {["Content-Type"]="application/x-www-form-urlencoded"},
url = 'http://40.122.75.151/api',
data = data
}

local token = json.parse(response.content)