require 'openssl' require 'jwt' # https://rubygems.org/gems/jwt

[Mohamadrezashiri1]

Private key contents private_pem = File.read("YOUR_PATH_TO_PEM") private_key = OpenSSL::PKey::RSA.new(private_pem) # Generate the JWT payload = { # issued at time, 60 seconds in the past to allow for clock drift iat: Time.now.to_i - 60, # JWT expiration time (10 minute maximum) exp: Time.now.to_i + (10 * 60), # GitHub App's client ID iss: "YOUR_CLIENT_ID" } jwt = JWT.encode(payload, private_key, "RS256") puts jwt