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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4963/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: 171724065043-9mr1d8p9ki48qgtn6sca77canu26t3v3.apps.googleusercontent.com (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFublNoYnREamFtSGJoMFRIdkRLYUt2RWU0N3VSUEs3TTlIWjRfRjQ1NDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTYzLCJzdGF0ZV9ub25jZSI6IjVjMmE4OGViYTJkMmZkOTU3ZDk3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTYzIn0sImlzcyI6IkRhdmUtRWR1LVRvb2wiLCJzdWIiOiIxNzE3MjQwNjUwNDMtOW1yMWQ4cDlraTQ4cWd0bjZzY2E3N2NhbnUyNnQzdjMuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MDc4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwNjEwNDIsImV4cCI6MTc5MjA2MTM0MiwianRpIjoiMzU2OGFjMWY5MTI3ZDBjZmI0MTQifQ.iNz88-x20aQdzs_WGyWoYcygW-KR5VMvO9aQqezK76D3tHaoe_dSX_kthT7pWQdKrQ4UtP1piw9VpeRAAU-cBDHYSOjMsvl9BZIYRrrCaUpD1Jb1xf6KHTMO0V5JB_YZ6ikT1AFbGfL99ir2CDWQf4nuSbGG7NSTanTvuaRl6ygqE7G7Z0L4ilL3b2W6bkRB6BSNbReJzrdsM-gy_5RL1uA5Nc5hQADz8tFbjUXbHTMozwUtxR6Oy6B3K6BwShnlJplYrmB1uNi-c4onWh_5xq5eU8JmBy_eKKQCSBq22FD3caVM2VHreAjWzCLFABk7XEfea18IfyffVb7kp7-2wA (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: 5c2a88eba2d2fd957d97 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)