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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4039/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: client_id_cl_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjNfMUZxcGNWcUdZVUU0ZUZZbjV5SG1aanFNcGZ6Z1pZRng1Yy1ENmxWQ1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDM5LCJzdGF0ZV9ub25jZSI6IjE4OTg4NjVmZjgyMDExZmNhMDA1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDM5In0sImlzcyI6IkNMIFRvb2wgTiZSIElNUyAtIElNUyIsInN1YiI6ImNsaWVudF9pZF9jbF8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI3My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1MzcyOTQ1LCJleHAiOjE3ODUzNzMyNDUsImp0aSI6ImJjN2FlMjgyMzkwMjZmNzE0M2U2In0.QOcGC2-N_2wdZmS0L2M0-Ch5Bk4yvbgq-0eWE7sO9rVBgQyCmVhlBIKuxu2ThUoNr2zmZHu7dAX_QJgR-0657EsCZsLKwuolB9KHaQ-TCCOeQFyj2Hg8L9Np8dL-EfzcSqZc7dScWESzF2pRWBiGHFEIb8423Uv6RAMdpg2P6qe-itfgoAmUzeON16SnRLsK0MdQsIbYmpYiod9M3K3bb2mvA00Sd8C7szyAnSJGt6PvrMWjsSfPUuVKo0dX7bJyv6651cDY5qO9UZ-6kDyABQhRqtq3kii3sa-u5cdyuY9DZR4_UIsk-bmCBRO2wv2lqJRk6B4DcLARo0V2O2G8Og (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: 1898865ff82011fca005 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)