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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1976/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: 3d9e2297-6851-4a7f-b02d-847e122b596a (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFpZXExZXkxTnJyZGJlU1JjNzE1RjZQVFEzUmRmOXFvU2k4WEZEeUVaZzQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTc2LCJzdGF0ZV9ub25jZSI6ImJmN2NjMDAzMTMyMWRkMTZhNGNiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTc2In0sImlzcyI6IkV4UHJlcCBHcmFkZXIiLCJzdWIiOiIzZDllMjI5Ny02ODUxLTRhN2YtYjAyZC04NDdlMTIyYjU5NmEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTk1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODk2NDQyNjQsImV4cCI6MTc4OTY0NDU2NCwianRpIjoiYjQzNGIzODhhNTJiYWE5OWU3M2QifQ.P3l_FcXFGl5QViO8-6T8EFgzao4yL-0NpCkbcBnccXBuIcg4QVymoGwQh5PUN-ZyZqw-U3BWJZtJuwiOhlT7OWH1SwMD7aN9qOMFIv0Ah6NO11Et8d49GxsTmHtJWDxVY72QxgFG-97Nw7MNi7fFu5RWS5HCGG9SDOvVWYnDJUNkUWzAC3JRungm5iK2AGGp-69Q3YXeTCZCCOL6iMpDyZEm11N3wIznAHVCknVRX5lqPGj6xkfNoCi9Tzg0s07gMxgCr4fvRZ1Q9YHvmYPy0pAdpnV4TqdEOvcMmLH4il8_4P1GKlOiTuBCjy9YZlqP4gOto3B1cZ1SoOE01mH0ng (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: bf7cc0031321dd16a4cb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)