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.eyJ0b29sX2lkIjoyMjcwLCJzdGF0ZV9ub25jZSI6IjgwZTIyZWFjZDlhYTg0Yjk5NDNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjcwIn0sImlzcyI6IklsbHVtaURlc2siLCJzdWIiOiJpbGx1bWlkZXNrMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Njk1MjAyODYsImV4cCI6MTc2OTUyMDU4NiwianRpIjoiNTBhYjE0NmViOTU5NjRmODQ4M2EifQ.vCW_GyoiFpVCS7_t3MSiwFx68j0QwNErzlN5ougGsx2ypjWrQABg46irucUzySfu_-zJe_DYufL8Vwp2k6k4CY0_-TENTe3E4qaXmpvUmE8IDBTecKRGT2iBolMzutNY8Lt5kJV2eU_nNYCSnSxuX4G53kZxmKw0anaEIGjWJIb218-R4jOrP_5khPrqYHHcFA-CusoWqhTo7nAb7UKlu9gR6Dc5ywOfMkDHzCwQUDgksXevqO3zZ8NNO5-NrEO7OneoIbDPykbMubWqoPFmDrDVPxIUJfSZ_IjVlSLQjE0vHeYwpkV4A0t0iaqjAwlJ3PHswF2ZhzOk9IXCkFpI4Q (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: 80e22eacd9aa84b9943f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)