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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3356/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: client1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjNyNlRqNW9JbWw2cW9VcnBIcWh1NjJsY0N1OW9qTzNKYXAyTFpuTnIybWsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzU2LCJzdGF0ZV9ub25jZSI6ImYyMTRiM2Y5Y2FlYTJiM2RiMTMyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzU2In0sImlzcyI6Imp1cHl0ZXJodWItbHRpYXV0aGVudGljYXRvci10ZXN0LXRvb2wiLCJzdWIiOiJjbGllbnQxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzY5MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3ODc3NzY3LCJleHAiOjE3ODc4NzgwNjcsImp0aSI6Ijc0YzQzNjJiYzM3NDJmZGQxZjBkIn0.tGbJYhzzG0sk9T4KCPeI_2lUZ-XFMXIqOPjAUqc-grwR9H2MGUsQVXDqn0EGN9p1LAFLv_HCxXaNJUqu2P5uZUZZYbsJxA6CDnH11xgnjSnKvM1fRXaQmbOQLxzMXOCe-BXd920ymCfb7gLzHXxwm3tTaVph1pAEzvzrl5v7xUiGhB4nKAUHLCPn9w_fhRn3JGnjSXg_kL8m_PUWau_1LTDzgzpl8Azknxqt0pY5CC9aqZ01vZHPZd4dlpIDhj430_Enai8TmsLTsQF0Gyg2Mbx66sr2If_Qch3UdQL0uUsK86HV3t5vsb1wtEwMHyC9RCYPDoG3F9934smpUZXAoA (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: f214b3f9caea2b3db132 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)