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.eyJ0b29sX2lkIjoyNjkxLCJzdGF0ZV9ub25jZSI6ImE0MzY3OTJjNjk2YmQ3NDk2ODYwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjkxIn0sImlzcyI6IkFLSElMIFRPT0wgRmViIDkiLCJzdWIiOiJLaXRhYm9vIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3Njg2ODM4LCJleHAiOjE3ODc2ODcxMzgsImp0aSI6IjFlOTgxMDNiZGViODhmMGVjMjA4In0.Ce0bZYGyWLzrdERVELDrugBIno82dwiq6seWmS0Mk21C5HAoag-JH2roO6yU0gHuXeh_ZMua3CMtMd6zp96VpGsH26Ilj4hDCD1xN1JkxKt_XWob7_IpLpKoYdZuFb5-Yy_LzjIzN1KW5ur2XqpPAywkJQZib1dCV3NX8fuL0zQqTeP-9vKOjuTdoPc9KdEsaQWLOWIGjj2teqgyAFW-YHav1OXtl4kYaHmTiEI66fZSn3Wbc3GGFk5h8te3QLnRSami0MY38qAJZslhJs6eyxyeyuwTs0qKdL7fIIC_iXbb2iGukuLm2JZ9XAtxZxJ4L9rJ2tSqif6qke0UU_rPWQ (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: a436792c696bd7496860 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)