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.eyJ0b29sX2lkIjozODk0LCJzdGF0ZV9ub25jZSI6ImI2NjY5Zjc0NDBiNzI5MjA4YzcyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODk0In0sImlzcyI6IlBhc2luIFRvb2wiLCJzdWIiOiJBMTQyIiwiYXVkIjoiaHR0cHM6Ly9taW51cy5jcy5hYWx0by5maS9sdGkvdG9rZW4iLCJpYXQiOjE3NzAzNzAzNzYsImV4cCI6MTc3MDM3MDY3NiwianRpIjoiNDg4MTIwODBmNzAxYjhiODU1MzQifQ.bWjxEfRhPwom506dsWkmTKze4Cv1cSXIuzF0YMGJ3VhUH78lPMU8KIBp3j3PCP7Iu4vaunU0RGUlZkfUzQ4uozUCojDhuLAZAHW_VwZTHx4FXTZp_W0oRC5KRMR_H2Gp3uxvUMy5vz-9Her3B0cJHpL0lxQ_E8hVFzRjYamXiUx7_H7zIK08ylu_6q307cqaUiQufpZDR4l5nT-9DQrv70EmGORa7vR-dV7h5U__A8fa_rLDnEvnvxm8GJ5hTRli14zrSAHxWfQnKIOhCJ1vHMbvUfUsnE5Ozire6zirHapvCgF4j7wyphYgi1q0UtXl6q52AQ1jLRYBbYpvpKp1fg (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: b6669f7440b729208c72 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)