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.eyJ0b29sX2lkIjozODk0LCJzdGF0ZV9ub25jZSI6ImFjMGQyNDdhYzZlOGJlYTc2NDFlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODk0In0sImlzcyI6IlBhc2luIFRvb2wiLCJzdWIiOiJBMTQyIiwiYXVkIjoiaHR0cHM6Ly9taW51cy5jcy5hYWx0by5maS9sdGkvdG9rZW4iLCJpYXQiOjE3ODc2Nzk0ODgsImV4cCI6MTc4NzY3OTc4OCwianRpIjoiOGU1ZjA4ZTI0ZGRjMjNiMzg0YTAifQ.ch-CLpQMIs88cSbbXx6pLw6CkRw1RoWapcM0l-J81Da8_KM66N_wbCyjE39XQ59LopP50uj2qkC5J9JWqgWbKYGiRKNDWycDalcANLGr34bXr5ds2YwRC8hlQEXBThQA9AfWKEOlg789FV_hPsnaHBF2YbP7IDhViAP-1hqvbxe9nnTraRyHb3PGJGbfbhDYvU-TO7XyHo23kFe50xpMJaAvpSz-EbB2iu8bQ6UhWnHxXbCCm3Z11QZA-__D-liv6M5xWIKC-FDF24aJF5_km8YiGpHG_rcUNT_ttF1SSHZPrKg30Tx5BV5stY82Zo4u0KJZAMiaWnqD3FA_fJ1u2A (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: ac0d247ac6e8bea7641e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)