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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1795/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: ooClientID.2 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVzSzlMb1paYjRTTVUzWU1LWDYtaTZzblBZX2FDb2NTZlBCQjgzOVJEdDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzk1LCJzdGF0ZV9ub25jZSI6IjlhM2IzNTk5MmNlNTY3NWVlNWY2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzk1In0sImlzcyI6Im9vVG9vbC4yIiwic3ViIjoib29DbGllbnRJRC4yIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTkzNy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzM4NzUyMjUxLCJleHAiOjE3Mzg3NTI1NTEsImp0aSI6ImI2OTk2ZjdlZDk1ODdiMGUzYmVjIn0.ayZIXDYZMLtYWtbnpQJhxD0zV5m33XF3u6DKvt5dzG427cQ93fsVlRD5eYA7icbNzo57SJ2rDQoXgztavKYEjWF6JqYh1HxhagWtHjs7JKafidMWD0CvMdmLxLUiobSNt0pPI1K7qvCJMwaKYHlMYcJzPehQbRUe3J0sAvU2LiuJal2xqV-DFo3Y_Bp5RNKnhVlNdgBzBb-wXkeO-t_2XWS2MJodAY5_0T5BFomfsD8QefhcVL3zCmhilYVZEqhsueH582p4BqTMSfhudH0HX8TmY0aMmtMMdQ8cGTvb0o_1gG-bEXVJPbbNUej5y2y9K_zFqSPIaFvncbgGFUQAOA (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: 9a3b35992ce5675ee5f6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)