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.eyJ0b29sX2lkIjoyNjkxLCJzdGF0ZV9ub25jZSI6IjQzZjZkZDk4ZThlYzg5MTFhMzRjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjkxIn0sImlzcyI6IkFLSElMIFRPT0wgRmViIDkiLCJzdWIiOiJLaXRhYm9vIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1NDM4NTY3LCJleHAiOjE3ODU0Mzg4NjcsImp0aSI6ImM5YWM4NWZiZTMyMjFhYjBmN2MyIn0.j3a2DMr-Y5SyceirVR3W0aMJ2IaB6TTnQz2gP0uxEEFpBi5JzWbmMQF0Xm8drqNDajO-0G-LqiLvwY3eLBKwoQX2TsvDwbE8RhWZpQvc_HgMKENxd3_jnjM3sKGvU51UEeHa1RBOVbq1b1uRc3bVVg85CwgR9JgSmoHEOl1HG8hZSXSG58z09j9Ido2ydeuMyPdsqykTLyxVfRF9YbiQMJ8KMVKbr3_OQBSWpi5Vj8GLBecX1n-WXOxNASmuXstYbudY9JTJTVQiK_RX_pAwwlPq1scgq_qtMUke-gnCASZ2HKy4NZk-n0UzS5lRPYMINzjysrpZDmN1JXX-0a132Q (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: 43f6dd98e8ec8911a34c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)