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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2599/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: 4betaclasslink (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkZrTVNEcU01WE9UY2tBazc3Y0QxMHpmNEdadW1XVEcwZXRhLUJEaFRDcUEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNTk5LCJzdGF0ZV9ub25jZSI6IjcwYWY2ZWM2ODE1YmJjODU4ZmE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNTk5In0sImlzcyI6IjRCZXRhQ2xhc3NsaW5rVG9vbCIsInN1YiI6IjRiZXRhY2xhc3NsaW5rIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjg5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkxMjUyNjUzLCJleHAiOjE3OTEyNTI5NTMsImp0aSI6IjUyNTE3ZTQ0MGMxNzA3NmQ0MDFiIn0.1_8xGQdd4Fx-sgRA3ziFlavkaVrfSZ9BvLl_9iZHV0767tU9Qmj7ILxMzftMOr7CuPwMO2dzed2gtsRp5NJ6OtrAJW6UUqop1WIY25kVU1O9DLY4INqz3Vc-uoMNj29rviHx2ASnFk1cO5KPb8nBr36vsQUiX-T_chdHKUjc_GyiGRi4UNR1KsxDSJggQwcxmYvbed8-HnTAEa268F9mT65LrCvszGi7eZlPML609Vj0AogsZgbPEK8mVmnwj2hr6zyAjTC4DOXlU_pHD2U_5T6sTorn7Ylh9MqzV_VhBRxCz-ElKooxH_Gc9eBgZ5kG3bF11tjLvgEzcNi5wLEnfw (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: 70af6ec6815bbc858fa7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)