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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3894/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: A142 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IngwcDVqRWM2cFAycWd2NkFnMjJWaGdKM0RSN1FQV3R6a0Eya2FCeWZNcnciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozODk0LCJzdGF0ZV9ub25jZSI6IjM2MWFkZTMyNDQyYTFmNGM1MDYzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODk0In0sImlzcyI6IlBhc2luIFRvb2wiLCJzdWIiOiJBMTQyIiwiYXVkIjoiaHR0cHM6Ly9taW51cy5jcy5hYWx0by5maS9sdGkvdG9rZW4iLCJpYXQiOjE3ODU2MzYzNTgsImV4cCI6MTc4NTYzNjY1OCwianRpIjoiNWYwYjRjNjg4NzU0ODIwYzYwOWIifQ.yjIa4EBVKEuc3bR4PZYnoXiEhGE_OF9IxnmEjBBCVhk4VjQ033_ygnTO8NW4T51BBcXTl0JI9nMSKYElMo0RsJvfj7_mTuFU7p9mw-EvXClRvLv46XDuKMDJL6NwuHebXDq8gAvRxfsPfvpTD22WGsFxTB9frz66oGj8c-IT55QyL4YgJBPzRzHHQPPGfqjl5_0B_qwD-c8BkwEOorqqGdrEcxSlnuvEc8HyFQpFp159BKtnFUQkzkYdcGegMh8oh4VB1dC7ywNuPvqHrqLZELozky6ou_u67gWmcZs7kSmboCHZ5QfUTamYvJvun-eacsvCkSkD4P0VHlLF-3G7zA (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: 361ade32442a1f4c5063 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)