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.eyJ0b29sX2lkIjo0MTk3LCJzdGF0ZV9ub25jZSI6IjdmNmI3YmZhNjRmZGE2MTY4ZDQ5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTk3In0sImlzcyI6IkVyd2luJ3MgdGVzdCB0b29sIiwic3ViIjoicHhyMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzMwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk4MzI3MDAsImV4cCI6MTc3OTgzMzAwMCwianRpIjoiYmYxNmRlZDIyNTViMWVjY2U1NWIifQ.urBTGhybj0YrYt2Q6AP1OmYTiKjE8nMxmV51lQ4soxMVNxINwtXXTyjwRB8sZgcXfYqp06k9CnxzZ2fxsjnAvOzK7O1-QkhIrh1jyxWpNc1lFLwYp3wqkIridlELH3cXuthB8V2DBlK_XbN8k3GmF14NyhQ4baqvzIOmmRqPEOJ_4WZBlU0gzJSxTMKWO-DT1dtPAYSHcdUE_O5477nvNLb44IGoB9QuRMyY8PYRO2JYD9K8w-NebNobmVWzpM-VenqEB1uYh2e8omcIsL-f5me4lzKJcf5numrRHTYG8bAxnZ8SnJGIIHm6pynkwajTxkE4VLx7WvfqZZsJaSMTVA (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: 7f6b7bfa64fda6168d49 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)