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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5717/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijgwa2tpT3VXcTBRMmh6VzZZMGxySjlYWWRqYzFTbGdQaXNZY3JkSlhOejAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NzE3LCJzdGF0ZV9ub25jZSI6IjRhODYzODkxMjY4MjJkYjQ1MDIwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NzE3In0sImlzcyI6IkhvbGQgVXAgRnJvZyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81ODkwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzU2NTExNzMsImV4cCI6MTc3NTY1MTQ3MywianRpIjoiYzJkNTI4NjRjYmU4ZjhiNTU0MzMifQ.I24GRp70au7SiEPQR6hfGu4VCJIZgY968gHqtTDSBoeRlcDJNrGqD2UnhygTNzday3E5USiD3IWTIOk6vwemau7tztxIkF8gJBtPn999YWvPzpViLx3BBmtB7QchitkHugnDrSTIfohIXdNSm0atIJWwYMMMx1KNGpHTm9VDp0uiifUJtYbZcTehN7GU_x9HjNvYfGKGtNhOj_F5BG0AI2UnIKlAGqgc8vKyfuE7m78fXvoCm-H03t9t5Iz0b4b5FLkz6bMsUUesD7az7qMsZ2b8BxKDfaNDK56PCrAh0nlSM8zeaJDDp_NuMgvpkQJhNH4R4nblqOkiprC80G8iog (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: 4a86389126822db45020 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)