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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5614/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InplU01DT2g3eXo1bk1RY2lxM18yUHFkT3ZqcHlrRWQ0anY3NmM4SkR1NzAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NjE0LCJzdGF0ZV9ub25jZSI6IjM0NmEwOTFmNTA3YWNkMjY4NmZkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NjE0In0sImlzcyI6IlRlc3RlVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTc4MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyMjYxNjA4LCJleHAiOjE3NzIyNjE5MDgsImp0aSI6IjYzOTFiY2M2MDU2ZWRkMTljYzgyIn0.V5gRTzTIXTyzWrz76QS6CgVIqPHJxVYVNO_s9yHusRoQ_xNnW-3OCOokgrp5-B3dvbrqAAFOPmByjSEB8v8SkGr372fiRu0uS-KGhn-o9Gia7XmTrhxORoeJN64py7JUmQh6aK9pvv3XMaocJgdG-TdRTaPlph-Y07EAUHwsvdrjc9oUpadvXtgBzIizf75G4m4eX8VAutXgLvnIkNBu0jW8QK2MRw5z3g-D6aMFM0CFDeLO9g3yOSCxeJ8RvJUT5U06lxx9fU4Ma3_9tda2mEiry0umQuh0q7QdwVM6dIwZbPi6Ax1HUgqptYe4cX1KAYqdop-p1of0xVWrPd76ZA (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: 346a091f507acd2686fd (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)