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.eyJ0b29sX2lkIjo0OTYzLCJzdGF0ZV9ub25jZSI6IjRlMzQyZWNmYzg2YzA0NjY0NGJjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTYzIn0sImlzcyI6IkRhdmUtRWR1LVRvb2wiLCJzdWIiOiIxNzE3MjQwNjUwNDMtOW1yMWQ4cDlraTQ4cWd0bjZzY2E3N2NhbnUyNnQzdjMuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MDc4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIzNzIxNTQsImV4cCI6MTc3MjM3MjQ1NCwianRpIjoiNmI1MDZjMWUzNDI3ZTljZjFlYzUifQ.GBvd5-uA5xqHLA59V5Cn7kxMmjoHuuaaZVE8yL6xVJ7goLAEK2TAUGGMnHcN1H8PByf6Qh0oS9_ermqQwf_P5ctr1o0FimaRUcNTcxI-KGHSenS7Zohddv4oGBM0Se-2IPbjL_Gq8pGMK0NWBBSbIxnDXqP_3t0HKnxm4MZzzvXhoIAMDuSv4EMwmurd8ZoTJVPg4vq-3rxM5V_waefOI2_aLbt3n74PRTtqtEOS5sA6WF7-M5iOnlnWfcG8pnJ3_AFoqHRnRY39oljJkuEiweqDiWaoPXM4zt28-yqKI1UT9plYEaITTKhlwQK8AT__aAoyhNrItuXsxu1RsxcVvA (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: 4e342ecfc86c046644bc (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)