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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2279/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: 9f80857a23b454866d1e (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InJ1TmFHM1F3cFRvR0pNRkUyVVhMdmJFV2FTeGFiWUVkZWRiWGUzU2NwTGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjc5LCJzdGF0ZV9ub25jZSI6ImFkMzFmNTlmMTQzZWMxMDQwZDc0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjc5In0sImlzcyI6Ikx0aTEzIiwic3ViIjoiOWY4MDg1N2EyM2I0NTQ4NjZkMWUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzU4MTg3MDgsImV4cCI6MTc3NTgxOTAwOCwianRpIjoiYjVhOGQ5MTNlOTM0MzA2OGUyODQifQ.fi2uaEEk0Qrs1-VBBO3qeRFJWjtAQ-UbIHAqApcQoSmZYlMHNL2g0B822MOq4BCvkZWTdpfcZHBhGJBIugJ9FpBS2rmCYl2YnN_7yLOsv7ZCaKQo5ZKOY4qkquYaYoRiLnaUlBE1n0ZsofhIqY6Kd0eknjb5pHvfp8YjQs7y6Kyk5sKpJRxf24k9gvGqjvA_Bxy4D4GLzciM4BR2nShfmIJgdLGfkzZX4Dz_KU9_3TCjzMIAtYXICIu6bTvnBDZS3X8HxxXZHFtIxAjkHTwMlTwHkfgzdF-CXfGMVNC9FOCnMPvsK6AhI4TotbFGDwax-9HFisrPinlxbo827XVR2g (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: ad31f59f143ec1040d74 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)