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.eyJ0b29sX2lkIjo0OTYzLCJzdGF0ZV9ub25jZSI6ImQ1NGY5ZWJjZDc1YzA1NzE5N2NhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTYzIn0sImlzcyI6IkRhdmUtRWR1LVRvb2wiLCJzdWIiOiIxNzE3MjQwNjUwNDMtOW1yMWQ4cDlraTQ4cWd0bjZzY2E3N2NhbnUyNnQzdjMuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MDc4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5MTIwODYsImV4cCI6MTc3NDkxMjM4NiwianRpIjoiMzhiZWU2MjYzOWY5MzlmZGNjMWUifQ.eND6EQiS1w8Ost9_DEdbtcIXOfnZw_zkX5kCmJTG9pYKdjrFA9lydBpoNMdYoe13ILXLtSOn-t3o_zglnzq2OiV9Yd5SIj_PlP0Yx0w5M8CQ9DFmthkospCiu-MpBB3hUSWqDWDbLFqjxZTqBlFOerHRXPW_wyan9FBiDzL9jytUwYepUxY9cXVjoFrmG-9aBWuyobD35pPCaP0iy1YjDFmX6si68NbvRBUL-gdTj8hEjuyNDCx4NFeov6Tu3m0VT-kjTLqFCaguBOXK4N5Tdb0zi1zMy0Qa9EDG6mbIkVn52eEK-kz4eUNiaQA_fZlo3n475PTU9a6QBQJ54MdBQg (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: d54f9ebcd75c057197ca (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)