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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2717/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: imstester_0a1ccf8 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFJb3RsRThybHp2eHRINXBuaHkzVk5YOFp3bWU0OVRYUkZYWVJHeENKM2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzE3LCJzdGF0ZV9ub25jZSI6ImMyZjdlMTMwMmJkZWU4MzVjNTI0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzE3In0sImlzcyI6IlFwcm9jdG9yIiwic3ViIjoiaW1zdGVzdGVyXzBhMWNjZjgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTA4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc0NjAzMTgsImV4cCI6MTc3NzQ2MDYxOCwianRpIjoiOTI4ZTM5NDg5ZGZlZGI3YTNiOGIifQ.QreSkQm5nY9lFcc9JORPlSscJ7I9XJf2z6JdL1QK8guLtVBMP1zOvGwNGJNUMlZx19fY7eSexkmnSFRR8gp-IVYadORZngd_n-QHsWeqpijarl7uwKPRoz-9raWWPSDjtblipW0Qkf0VOJ3FraKBHQUiuNVXwZyN6Dnj3gQkt9zRooOa55nVZ4A6ahDba4YYQtv1p4Rma5sF3g2YpX8njpCgzUN4BwOQYlgrt0sU3K8KIt41Wpyb0q84Cp7q3aSM8_GZ12QuUGOurD6nEJG-p9XJ8M7PXHszSgxfmBNMfF-0E2NZ7xQ6LGcytuVLqW7zCmQ-rk55gN8yWkheKtdFfA (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: c2f7e1302bdee835c524 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)