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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2412/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhUaVNZbWVWNVgzcFRySS1oRWlIZHFwN0dBN1BzTDhTX0U5OEpSUmpnMEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDEyLCJzdGF0ZV9ub25jZSI6IjAyNGY5NzA0NWU4Yjg0ZjI0NmNkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDEyIn0sImlzcyI6IlRvb2wxMTA1Iiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk3MTI5MDQsImV4cCI6MTc3OTcxMzIwNCwianRpIjoiZGY1MDQ5MmI4ZTQzNzNlZTEzZWQifQ.ZwxZ0pl8oHsYZuo7RswIWEkQa43UvwfElrXvOSIkJeb0p_nF7g50AiRvL5gRFHnLVmLCD9dFRKAz2H0retQnGzKPffdajp7gAztYsiSxWvHWMOkX8F4w7yuhTwmTlZM2aE2WreNzR1A5_iP8apHGvMJ0CS1Hpj5P-Auw3XiFgIk2UmJBI3PN96jEA78QPHbZnQkcjI0XBfPCKmUFN3dJRub7y7vNvtxxd32H9tc8Kt4PXajG160gkOCP3tIKzEYD0vv3bqxH--dtevTYjriMOheGFXspkctR5WUK46JjLWoSNpsBufwbR_GAYO2RxMZNhxeWPmnS4Pqy8XFECzGQXg (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: 024f97045e8b84f246cd (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)