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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2270/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: illumidesk12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlltcTllSklRWmZkVVZSME1PTVFMNVE3ZURsMDR2b1p2MHhzVGRDRkRZdGMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjcwLCJzdGF0ZV9ub25jZSI6ImI4NDkyY2RkMTMxZTIxN2FhYzZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjcwIn0sImlzcyI6IklsbHVtaURlc2siLCJzdWIiOiJpbGx1bWlkZXNrMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzYwNTg5MTAsImV4cCI6MTc3NjA1OTIxMCwianRpIjoiNTBmNDU2NzMxYzU0ZjYwMDZmY2QifQ.hmrvZ7J1vDlNtYaVruOteCpaVHeHCbxknbHEXJow9lfWO_-By3fEFuSYt_qeb55f8DD_EOL9x-17xE6fWCVihR052GGWuQCHGZflo2F-_jWMs6SlTHrQxmhL2FXIVT-PdCHi9lofGzSGKI3e5_o1R_DOEEeph9bAS_vrJe7iBb53OoguFnI9yMMljEg7mz63sHvLbdj5M1GFTaGurlU4EYim4dubj-KvT4qK0te5774CvqNmHUODfG8A1VKc7ZsqScm4DORcCC29d62s3Z2MIYdrEafdyd7HLuupZQFACWJTavQbmqLQf2eCMFBSc_N33iV2xyT0hGcgmViGdnUEuw (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: b8492cdd131e217aac6a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)