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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2917/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: hKn4ywFvVPCmuVCG (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxQWHlCYmtjMlhobEJLODFzM1ZFUUVTdnAydU84RzBNeTVsZ29sZ1BQR1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTE3LCJzdGF0ZV9ub25jZSI6ImZkYThkODA3Njk1YTM1NjBlNDJmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTE3In0sImlzcyI6Ik5lbHNvbidzIHRlc3QgdG9vbCIsInN1YiI6ImhLbjR5d0Z2VlBDbXVWQ0ciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMjQ2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIxMjM2MzEsImV4cCI6MTc3MjEyMzkzMSwianRpIjoiODZlZWNmMjZkNzM5NDQxMDBmYTQifQ.Y8LVxD50C8FaEjRkPwU7VWgfsZYr6PfOfuZqBtPrbs7EeWGU4LJRxSAONERbwv3QbTP5xcwE3D9qNbbzeO9TmgBnKZuvbg_GpqxFcsDdfBmydtcOR3iW0XW2--UEb3J73Im8lTCHODWQOufgug8v45AFAXr6wcMWgzjgLbjVZOBZCNOG-oywEaz3XAoWp0VQ1LwQo_mebQE_ezOXULl5ETM62sT-NDcx69x8seg8Q4iMpZsu3K2-ZjSiyncF4QSUw5rf7_NQOAk9onyRXIpyPixR9fcuA-aVSIeoDvWokCSrt5qS6eSUpZcozvOZoVs3X7GVnb5f2uY0XxopAMg2PA (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: fda8d807695a3560e42f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)