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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2496/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: 456798 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRfWVBadV9XWUM5YmpxUEp3d0twZGtsTEdDODJDb0dyWUM0UEhZQmZ0UEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDk2LCJzdGF0ZV9ub25jZSI6ImVjYWEyZjQ4ZDU0ODczYTNjOWVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDk2In0sImlzcyI6InRlc3RfMjAyMTEyMDYiLCJzdWIiOiI0NTY3OTgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNzg0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc2OTU2MTYsImV4cCI6MTc3NzY5NTkxNiwianRpIjoiZTJiOWMwMDJlZWU3MmYzYTQ2ZjQifQ.C6_prqOF9VJamE3h_DvTErOq4Pnf2BoVx-MgLDm6MWOjlrbDBGb7a1gGr19CY9xV_l46UgupLxPBPz-rHGAYNbOWLwu7Kt2z-OB9R2kko9434KLuCzI7hYN-aDNkHcQLwaNctiHhSitrlG2ZDRmCBI9UuHZQkTtg_zrm4aVlzkNNxdiZBwpAb2btQlg5W77ZXuG_3gt5Oxt6Jvj-I_eLumV-9QKSIykAkGiUoXUlc2C5tUboPQHfzW_RowB38Mp-WHanf8A1pmZC3PQXrqB_dFaZ7Mz3zDSWOzbqQx02C3QuHEV3d2BOcVUvT0rTNfYHH_liOPLM6zsUHohKmlk5Qw (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: ecaa2f48d54873a3c9ef (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)