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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1809/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: eetestapp (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtBMmZyNms2M1FlY0VkTEQxOWh5SUxGM1BKQkkta0Roc245aU9DWnNoZjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODA5LCJzdGF0ZV9ub25jZSI6IjI2ZDMzYzE4MzE0NjBiZGIxM2I5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODA5In0sImlzcyI6InRvb2wxIiwic3ViIjoiZWV0ZXN0YXBwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTk1NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyMzQxNjUyLCJleHAiOjE3ODIzNDE5NTIsImp0aSI6IjU0YTg3MjUwNGU2MmNhNjg2MDc0In0.dgZiDb6nk_Yt2GyIEBD2farZeaYwGTZ11_RuZBgvuK_yOSIMWWkoc8yGUb-dW6Rm3NdDzeCLMUEizq1B-iAXS_FOaISCpKxWoIhPBhqyd1QuWfRH1PnQBAd0VTnDSBQWyD36dSavbHYQYm7UdVdVvwlxZxv6rakXuuZZay3cLSGylkDr2KfxstkzX83u-F01jQkClggvYeyu8iAxs3J1xVndWyueO6wNMn-3IfFx8W-SZ_ltccdnFeKSGGoZH-gS86HEBIvHclXwoJxYEEr78WpseNY0GYWp105flYvlD9n9RtqqUVSzbdgT1b6WS8djupa1GGVnwwgNAyblq6UuAQ (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: 26d33c1831460bdb13b9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)