How to write a HTTPS Post Request

Hi, I’m new to this community. I want to connect my game with Google through Oauth Authorization. To get access token, they say to send a HTTPS post request. I dont know how to do that in unity. Below is the request which needs to be send.

POST /o/oauth2/token HTTP/1.1
Host: accounts.google.com
Content-Type: application/x-www-form-urlencoded

client_id=812741506391-h38jh0j4fv0ce1krdkiq0hfvt6n5amrf.apps.googleusercontent.com&
client_secret={clientSecret}&
code=4/L9fTtLrhY96442SEuf1Rl3KLFg3y&
grant_type=http://oauth.net/grant_type/device/1.0

Any code is well appreciated.enter code here

use wwwform to construct your key value pairs, key(client_id) being the left of the equal, the right side being the value(812741506391…).

instantiate a WWW object, give it the https url, yield and wait for results.

WWWForm Doc

WWW Doc