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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3730/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlkxSHpzQnVBUTNkd0g5QzdiSWpacGN0SWRSOHlyT1FNbVppYkNELWJrN1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzMwLCJzdGF0ZV9ub25jZSI6IjNiODMxNjlhMzE3NjMwOGFhMmVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzMwIn0sImlzcyI6IkNhcHAiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTgxMjk1MiwiZXhwIjoxNzc5ODEzMjUyLCJqdGkiOiJmYzYwOGM5MTNhN2NjNTA4MjdlYSJ9.dEZyiYLK7KCczVVjEEdjukbFDaQ6iNYHZfL33XaCQyI2tAf9ot3BoVzygBPzkKGR1jB9jqnW2SJZ79465WBVEOS4obgWOqCSb5Nwl9QvIbLz9trrbE_YjHltZqNN__n01ITkGmjKd_LmAhYTVWLuMetaVpmwHIGnPVB7O8K_x-j1kSasd9A1sV22oDPtWF2eYPO86kaoWC0gg1zwLQ1cefo1oXTm5qYus2sOFcIXelfmE_qOC16TxJJIJTZUMPmTK60CSWC0yKaiiYXTSfMfOKwrgA4klTnEQnYm7D91vhr5Q1y9-KK39pd57GbLn9W0XpAC3iI3ZORAy0ryh2Y59A (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: 3b83169a3176308aa2ef (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)