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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2142/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: iseektest2 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik1Dd09YcGlUNmVLNG53aEpCY2VQQk9FMmdzS0k2V2cyWDZaUUt2NHU1cWsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTQyLCJzdGF0ZV9ub25jZSI6IjRmM2M2NTk2YTY2ZWE4MmViMDFhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTQyIn0sImlzcyI6ImxpbWluZyB0b29sIDIiLCJzdWIiOiJpc2Vla3Rlc3QyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQxMi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1MDg5MjU5LCJleHAiOjE3ODUwODk1NTksImp0aSI6IjliNGM0NWIxNWRiZjEyNTA5NWNkIn0.tn25r0ur-KoDo8johVqiUnXsRzo--H1s25HGvF7FigAfyhU8eYpjIUo7JkEmvW3b9hT-rWZVz9wuIATE0i_rP-BS3wp_e0KZQ8WSvvNAkDWyAuX7BNbLKvWv5w4kZz2olaulaKmAObtVczCwzlGRFIGPoNeRh_KhCyKI1528q7SC99k7U5heJTz5lk3L8qrh7zvc7GJzQrnfR9_KCDBhBjpkMJbU19TmeT8avSU7NJuZ04nXZGVug25sdWzAxWseLDQ4VSPZEf0G_lrQH6d9ujuOtW1CtnpuJSuztrL4ckcKUbwSSvfsNpL6wtkNqIeF1bo0SGG7-pLDeH8orfTjlw (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: 4f3c6596a66ea82eb01a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)