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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5147/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: gPgnmdy4vaQTTYL (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImRTQmZmYnlSbkRvQ3NtbjZ2OE9VQnVFbFhrMkVzLS1UeURFR0xyWWhaT3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTQ3LCJzdGF0ZV9ub25jZSI6IjNkNTQ4ODMyNWJjMzU3MWE4NmIwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTQ3In0sImlzcyI6InNkZV9sdGlfcHJvdmlkZXJfdG9vbF9uZXciLCJzdWIiOiJnUGdubWR5NHZhUVRUWUwiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzM1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjYzNTk4MjQsImV4cCI6MTc2NjM2MDEyNCwianRpIjoiODgwMjQ1YjgwN2U0NWIxZjcxY2YifQ.L8FqOFCdnGjG-VhPKmopv6rqKNs0bwAN583d-ZGTSLlSTI6ZM5U9NPblx4myZvneJ9RJx7NjtgJ5AJY6ipT8BHg8cNT_aGehW3lQo4BNyi2Zjd87krzuUpAqx-e_O3iq72s83sIx2zPsdmwC7HRaH4tYRffYjdvFdPirnzJknimAsC_Bba95-YQgwoQNzCkqufIRQAmQC9XOSz4DFsreevWurd8BPrrUUmY1hSuiga-vCcM1vZyrXWaiweNAaHN-aXId3lILflTB7a5c9zQAVKA0eLG2aGSIE3BlB6dwK8mEql-99FsCzGIxXG80ZgtR4wrAb69wJHCOvVRgk0OJwA (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: 3d5488325bc3571a86b0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)