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.eyJ0b29sX2lkIjoyNjkxLCJzdGF0ZV9ub25jZSI6ImQ0MmU3MjBjNDRhNDU5NTY1YTJjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjkxIn0sImlzcyI6IkFLSElMIFRPT0wgRmViIDkiLCJzdWIiOiJLaXRhYm9vIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1NTE4NzEwLCJleHAiOjE3ODU1MTkwMTAsImp0aSI6IjZjZDAxN2E1NDc3ZTE0MzQ3ZDViIn0.p-er0Ew8_F3yOLeayc1I0o15svQx0a-7E86K2_m9PiYWwRozmB98HaZV8OjJ9WCQVC1-zucfqMKGeJ6x3VR8pyP5mJypUKHqc-7KPlL7scxdXu6vnSOncrBWK_RpdCTs20Y3himpCZhUyRJL8UnkzPCJtwpuwe62Ycvil2gHP4asW0kWy3DH9Mkbmn05aPE8-ROfyPWdorwoTrMcQ80OenFFJiaxLo7LWkBD7NYdaFVSc_kfbb5deNrk-FcwFJNy2pgU8yz-c3WUOxxEprX6bQoYgyJhLvAwfeUvtzzNMVJTz-dWW_clLqk-N-G53nb_YK6Gz8CLk7-Uin68xuM_Ow (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: d42e720c44a459565a2c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)