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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2270/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: illumidesk12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlltcTllSklRWmZkVVZSME1PTVFMNVE3ZURsMDR2b1p2MHhzVGRDRkRZdGMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjcwLCJzdGF0ZV9ub25jZSI6IjA4NWM1N2ZmYWMwOGRkZTVlYzQ4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjcwIn0sImlzcyI6IklsbHVtaURlc2siLCJzdWIiOiJpbGx1bWlkZXNrMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTQwMzg3MTMsImV4cCI6MTc5NDAzOTAxMywianRpIjoiY2RjYjAxMWMzMGJiZjgzMmVjMTQifQ.x0jgKrFEinNQZ9DdunDgNSboSCLHBjACH0wm_e1Q6U7iG34sKTNjOoX6TLzBFfwaAfVzbPmUCm1x-qJr75AB_zHtTPNYFVMVAcb-fsWusPkt613246mcHngQnxM3rN-ZbjXucYsn4tyRr6pYvjexAZjniQR4yhx5gD0FxwEKBuICX-1gUe7pIUryN4N2BkWnh9Z8EtNoJY2dXgoxZAggPtMq6E5UB5u1U99Cu2gUgsiyr6TnPChwa1077nROeqy_CMoiqR39ah9gd4tRtgTsvF6HE5w-UHVdOKIfNZXgF40V445hqYB3Eddp4lBmLkoYIJZLYk6OdG9fPWBdvALw-Q (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: 085c57ffac08dde5ec48 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)