response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2168/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: bonbon (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImYxTVFXeFc1cGV4bkpNNEdjUVZyM3hzS216Z3V4Sk9jQXIxTWZyNEVBZnciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTY4LCJzdGF0ZV9ub25jZSI6Ijg2ZTA0MTIwYjY3ZDllZDUyOTQyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTY4In0sImlzcyI6ImR1Y3Rvb2x0ZXN0Iiwic3ViIjoiYm9uYm9uIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQ0MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5ODk1OTM5LCJleHAiOjE3Nzk4OTYyMzksImp0aSI6IjQ5MzAwMDA2YzRhNTcwYTA2Mjc3In0.Tr_wiMueGa6uNiEg8bOjpu8xhrs3YryVvaKvjHa0mFDZ6LzEITGF7UXZJzilsMBnv5BNyzx2fA_-diL5dYbyVgm6oy5jFbkrnMkBmSk_Ka4sgxWnZgyLrkffsxZGIaXeiKxLBnYd2qj_Nvl9ynYjC30CFGStmgDosM_k08l3S8cYOnbkJ4PSNLwlYRDXJsgVmf3tmfJn0Gkebtyyl-qnRqmJXFAZki1eAlf-yS7zvXQuB4TvgV5UAyivxDHWIie7R1cMM38x_kfi4hxcuB1qbC-fcrrCHUS4H4jFqsNDYQLIadK9HTrgzOJYbfFtMfFhtoRk0KdQ6fOPKt6TmMo_hA (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: 86e04120b67d9ed52942 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)