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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4084/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFUWjRxa1NXbTBRMFl1aDBva1RYZmh4bFlLYnlXaUZyTEI1OHdMNjNNd1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDg0LCJzdGF0ZV9ub25jZSI6IjE3MzVlOTkwMjEwODU3ODgzZmJmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDg0In0sImlzcyI6Ikx5bnhUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiIgaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI4OC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDIxNTEzLCJleHAiOjE3ODI0MjE4MTMsImp0aSI6IjRmNDBjOGU0MjdjMGFkMGEzMjUwIn0.o3bsSFuMmZ2NkShZIuP2qi2pga6iB2yMw9gW8gkTqUaqnG9zi-faA4xu121W-4LIzQJl-Rv_VnM1Q8SrmlNTK46Hxmc2qkh1LLhbEoTRadk6yDSUXa2ePN26FTEi2g238RoIcdL86zFQ1vZfj946FcWzXlWn1dddxwf5vH-TSaULu4UhtEKtq0-NDJMSW-mB5BGebhjrdmATs28FFdoPRwvYFqUcDSwJPQ0nq4f02q-_p0yx26289TcoCCnDu9RmRcAvd4tVkFQxjms4B3YdMNn4q2n_CwIsRZWwU2RUdAhIqoKBYbW6qNSuwG48Tx0HADcgQAF9Xt8GjaB2m1dcPQ (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: 1735e990210857883fbf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)