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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4197/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: pxr01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9lSHY0LXhjb2Q4T0tDN0ZDUHBfRUF5WDRPVm4yUHMyMGpJZTVuWFp4S2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTk3LCJzdGF0ZV9ub25jZSI6IjQ2MTlhNWMxMTQwZTQ2NTllYmQzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTk3In0sImlzcyI6IkVyd2luJ3MgdGVzdCB0b29sIiwic3ViIjoicHhyMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzMwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIzMTY3MDQsImV4cCI6MTc3MjMxNzAwNCwianRpIjoiZDk4MTY2ODY0ODc2NzU2MGIyZjAifQ.cjSiLjyGSxtWhEQskQbKwC4ii6KcK-1P58quNmJvcd9GWwoB-LQMIrGClf91xN1k7I1U-50x8p4m585EG97fMxW13XLGKvUkQNC390J55GL3xKLorDuNYOXQ1_3c56Q5ETQ7tDHnud6t5AeJoWYA2LEC0__H6TOvw424PmZpHTJhobaJhy8AGYbCP3B3cHy1Hjx-QID2m7HxP7DMYe0d3pkBwBy4RyGJSarqP3onxWVfaur6dxi94lBzv5xPBxcJD542fD2hSje44R8XceJHCBUolSldKdwou6PJV36KTw5URinzKrbr1dh97iuMfcUpdJe4TXl9DpGxZ1H1NTgojA (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: 4619a5c1140e4659ebd3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)