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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2096/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNRVlRONzFybi1jYmM3Rm9kZElkV3NkcDRYR2FNeFRwMUhMZy12ZEZOUWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDk2LCJzdGF0ZV9ub25jZSI6IjM4NzE5NzBjZWFjYTkwMmUwMTJkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDk2In0sImlzcyI6Imhwdi10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzU0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjgwODQ0NTAsImV4cCI6MTc2ODA4NDc1MCwianRpIjoiYjA1NGJlMzdhM2E3ZDNhOWUwNjQifQ.tzgB-PdUnbOLTmRTA3P09O22LmZ4guE_sj3WRTjW8nzqKPYvvqPrGGFSj-tkMq-Rs4TDH0z7lhdkyWpUu9_gL-d91AKatt-yY4mCGwzVd9S4AvB1ZUgxORZ_uVyMzknxJE9_W2YAKXbZM9fKT7VzFpU7l_Dd6obu3kNmWsmNt0RwzDOolqRc1D4RMmi4xzm1aw3xLQUYLpAqE6OeNCL9Ua-hNvpfWx5_PkJMTWKIvnDvk0oUt4zJaJQodM8A6Mlf_g7Cb1idTp_38ejss3f8IrDptGayfSxLZcU240nVyLXf_5_rpmN888y_tYwZXX8XUcgEF4eP8UnmaDsgWtrr1A (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: 3871970ceaca902e012d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)