response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4491/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: patrick_init (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNFOHQ2dkhWY1hrTWQxSEcwUktSTm5xXzJCTkJoQ1duOWhmdi1Nd2hwR1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDkxLCJzdGF0ZV9ub25jZSI6IjdlNTQyZGNiNGUyNmJhYzE1NGNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDkxIn0sImlzcyI6InBhdHJpY2tfaW5pdF90b29sIiwic3ViIjoicGF0cmlja19pbml0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDU2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3OTg1NzM4LCJleHAiOjE3ODc5ODYwMzgsImp0aSI6IjFlYmVkMzZjZWJjM2JmNTE5NWZhIn0.Lo6alF_diSWhY-7K1pIL31P-3l5KlM8mgOuCM17qPnxXYIx8G4XzK4u0eLwfjQJK-_L8RmndpLu7O4MIdoyuhLxCfMnQPgwpytuUIfNpxoYFaGNG0VAoAv5ZfqnfBZybAdvLgGEKwG20nU0nJFKFlGZdKYibEQCtwTwV5qe-a2FISGHbO6ydHH0IlXky9sP6lihRD6eEkMzfV4I1OVlfahXE0KwWqcbnO5_Ocwd_mddLtJBJFntrd_OT-FpX13gEtoZRPlUQBON4LlV0IDmUO-uJy_w0-LLN7YkFrIH3VoDP02tDrOh7P_x6LOCIw5KpmBBmLvCZieihZz3Ri-UmzA (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 7e542dcb4e26bac154cf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)