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.eyJ0b29sX2lkIjoyNjkxLCJzdGF0ZV9ub25jZSI6IjQxNWZkZjQ3OTE0OGVmOTgzZTFmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjkxIn0sImlzcyI6IkFLSElMIFRPT0wgRmViIDkiLCJzdWIiOiJLaXRhYm9vIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY5NzI5NzA0LCJleHAiOjE3Njk3MzAwMDQsImp0aSI6IjE5YzZhZTUwYzU1ZDllMmRjNTc0In0.ok40X1ygtl2KA1bWAY7SislvF015b7kqV7swnJAkEjSYzFQU4COTzmGwUZAUFvAnh4zr2Jbfp3civcBLdfIWR7OIedr-XKcNLl-6936Z9HC45VEc3AyJEFrUaAPDAhmQpWI48LW2CTJLGrcjDPkydXIi9Z2G_9HXiBx2l04dJOLodtn9mBxGwWeoYEZd_3Pp74IKoZR7gQiGiwWmylAFS5sBUtyKySfy7fgqR3DmBEabcavSKvshQfd13LOm49F3cYAD60wMlQIY-3dnj9-AKdmOxCGNNZAAIhmhI2SVrTBHigRR3frCri-XBDybL44t8hC9MQKtOO5cy-Hxai8NmA (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: 415fdf479148ef983e1f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)