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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2496/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: 456798 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRfWVBadV9XWUM5YmpxUEp3d0twZGtsTEdDODJDb0dyWUM0UEhZQmZ0UEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDk2LCJzdGF0ZV9ub25jZSI6IjA4OGQxMDg5NGRmZmYxOTllZDJiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDk2In0sImlzcyI6InRlc3RfMjAyMTEyMDYiLCJzdWIiOiI0NTY3OTgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNzg0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc3MDM0MjQsImV4cCI6MTc3NzcwMzcyNCwianRpIjoiNjgxMzc1Yzk3MWUwZWI2MGE0YWEifQ.sY7UOkV5ExzracvabprXg1s4ttgjWB8JewfM0vhbpzIn7zzt4Nog3PIIe81vJU1a4H8QRCdSVySwgLVV0fIiiR9X484pX5mqjVA3TtcmePUytO3YCahlq4oaLpcNkY5pUBoJO7Be2BtYl6Ic0cXNlkp8B757KF88PFp7LrKJP5fwHAiGLyEJVOXzodu5T0S7f3m2ulXZGxgBpW4avAjtq6jWWz6upy8ibWh04zVb4mlYHz8GG7H1lF9SPkunduDZS2b-XF0gJzEUteEtzS2Nh-82YuWEUWbZOzRQ4oEEc6ge-COdmS6b3AQVoEnDDjUkhsSPl54PcWXc1aTXxWiiRA (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: 088d10894dfff199ed2b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)