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.eyJ0b29sX2lkIjoyMTY4LCJzdGF0ZV9ub25jZSI6IjQ0OTMzNmY1ZGFmZmUwOTE3MDk1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTY4In0sImlzcyI6ImR1Y3Rvb2x0ZXN0Iiwic3ViIjoiYm9uYm9uIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQ0MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwMzI0NTUzLCJleHAiOjE3NzAzMjQ4NTMsImp0aSI6ImIzMjIwMjUwZTYzYjM0OTBiYWJmIn0.bpSjAnGS2rtMMQD4yHpZlBIGNbCK0HCi__LcJHDOSwJ1XQxliatPLwzx-_79U6eWSPei11sGNZjzJwkvHzvQGV51Px1GHYyzJhtBLKRhUlhMWRzOgT8GDK3ADpKwKRs2sk54QGOQS1EbK8f-1uaFxKGMnqHwCP9iKW3BAjofVCEBTzPhrgN6p_rCLUg6nqOKnRYDYkM3WImzO385eKwlMcMdE7wqAvy-mVVjhH2gwWhsokgB6t7nrdBLnv8YrHGgu2ObSIuE64B6g-B3AjGLdiKiwDBiYHXGuLDc5FfQ6tqdRN9cSP61ZGMfrAOEjQp4teqW_R8DmypRtSVjrbCwEQ (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: 449336f5daffe0917095 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)