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.eyJ0b29sX2lkIjoyNjkxLCJzdGF0ZV9ub25jZSI6IjAwYzM4MjMyODdjNzFhODE0YzY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjkxIn0sImlzcyI6IkFLSElMIFRPT0wgRmViIDkiLCJzdWIiOiJLaXRhYm9vIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyMjg2NDAzLCJleHAiOjE3NzIyODY3MDMsImp0aSI6IjBlZWRlZjA1NWEyODljMDBkYTI0In0.rE_SsyWYJfTvX-PN47i6n_nHt8PYXnxBFpGILuIISkpJ1QcAgih9hfXHPDJcTEpYhfxNFClLfAph6K8FuQoikVm4UdFZ41WH_l9B3RWRW1yPz32CJuCdiVkbIWU9kj4ihkmN1_HwKgYSctkw6qa-Ck6z6XsEBY7fzkDaoSLDzcgTkr5BWGHbsj5XEVcIIlk1x0d5W4h3rBVTU0n7RUx_WFLKZTctL5AJQR5X_SVCzTiET1aNho9Ji3xx7Op1VTGp-KzizMP2MHgeJr4JszKfGMrSXjTXuUyJnyk1c9mlQEkQKXosMW2LoTz3E17TTvsHt4G-t1za7iXP8IiMVPyiKg (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: 00c3823287c71a814c64 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)