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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3306/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: 123456 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVMWXR5dDBEUUdPZGluUnhUQTRsb1hsRzFySHdrQU5pODJQRVhDLXRpcmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzA2LCJzdGF0ZV9ub25jZSI6IjEwMWYzMGYyNTA2ZWU4ZWM3ZWZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA2In0sImlzcyI6IkRhblRvb2wiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc2NTYwMDcsImV4cCI6MTc4NzY1NjMwNywianRpIjoiY2Y3NjFjZWQ3MTI5MjZhOTMyZmMifQ.XFbHe2UWk_JVGBW3i9aIPM4rUytLz_JREUswIiYDcMOYnpulfZL2DVMYVw1KJyW33algTf4Ar1rKujpRfcZO1XIzuq4rmYW5qwFQtE8Xt0OpHn2h5IFAB0HqoM56piMOvNfW7C3kjY2Yspb8P1X4XtuFrpzjIyHVMo8Y2mk5IpLaQBprzpeWuqJu5n294rzP1Fk4FEY0WAKjpZZUpx2E-Hjf-TQRWQ9-j4j2SVDEjQlfNVBfFzj98pnG9RfeHjbkx1BwFMfSw_JFzJD6lqBwSLMZYgaVaXQaG-PNd6Pw5rSw8XgICTo2riQI_vHL05svVzG9XQELH8TyTz5kNhS6GQ (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: 101f30f2506ee8ec7efa (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)