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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5317/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: 114514 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImJsUVpqbk1sUHdDYjdZT3FWT19yWV9MUkVscTZQekdMdzVmbV84d003eG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzE3LCJzdGF0ZV9ub25jZSI6IjEwNTU2MTNhOWU0ZGVjODk5MDQxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzE3In0sImlzcyI6IkRhcmtUb29sIiwic3ViIjoiMTE0NTE0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTUxNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3Njg5MTYxLCJleHAiOjE3ODc2ODk0NjEsImp0aSI6ImM5NTNiNzJjZTA3MzBkMjc2YzEwIn0.c0jOkvZ-5f3m_m6hBdME33-Quuu5ghBURni1kjomDONpL1gqQhRAaV65F6mPrmcPw0Q-gZjgU-5umznQgPT6tYd9SjypE9WcAEOPtMDebqMrsjFq7U_UGe_RKHjLtJsY2VYr-WCQwJZhiKHSejkJTExG8l0QDykHB1F8IODHKjP0BZNd9S0r1nzOzyn5XQ_NIkGwu-d4hSSldATpvkyZ7jLiBqBElXYHNgRoAfO8TxZV8_b3ibBAHthfWCGVVJPslSJvGBtFI3JEUEKGvQxuWxl1W3d481Et1wNN6KiHavSUKulqcVOxfc2wgqnSGKe9wnjd9JW-HV3ztnPDoAUO1Q (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: 1055613a9e4dec899041 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)