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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2691/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: Kitaboo (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJScnY3d2w1WTUwaEF6ZXhndFFISkFXM0xyWjd4R0ZLMkhxd1lOS3pPblUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjkxLCJzdGF0ZV9ub25jZSI6ImVmMThmMGFhMjRiY2E1OWE1YTkzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjkxIn0sImlzcyI6IkFLSElMIFRPT0wgRmViIDkiLCJzdWIiOiJLaXRhYm9vIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyNDA1MzQ0LCJleHAiOjE3NzI0MDU2NDQsImp0aSI6IjEyMzI0NDY0MTVkMjMzYmEwYTg4In0.COatIakTkZ5_KRP4I-SzmsHRV8lIfoe0qYr7xOcYsXtA9YvIeK_9C26L7UUq1laz-GV6c33DyNpijzCHeyEsSkAi81ZGteVSy3hgyxhGFE8W6VxUc9QLWht6x1_TXjOB9enEc8VgMl6WCgpS2HcoZBpsW8dgSAN-wjVzoBEK47uph3VOycrlWO6lwnO0NFh_4MHbVba3sVzlRQH1P4VR5SxUNq7DsJOP9NX_4On_NEuis6ZHOvpk0MwRbrG3eeJpeJfl3VWHA9sbDL_2TnBm7MLZUtPWN1BwLeoNjumOtPqgyghWriw4_7y7OMAcwRch10IYr_JfAlkyYqWikScQSw (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: ef18f0aa24bca59a5a93 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)