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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6IjI3MTBkZTc5ODQ1YmVlNjJlNDYxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjI2NTA4NywiZXhwIjoxNzcyMjY1Mzg3LCJqdGkiOiJiMzZlZTkyNTE3N2RhYWFjMmU4OCJ9.DWqE0_Vr_ZWp-BuJ2D2UkIlONUSAq527Cv2t41u4d-J7vXNY9knFHmqTnkGcbJSWgU2bPszKib4K4ysheZECw41iq_EeAFI2VxfetCofzDNqeUrsqeujc2jHrNjQlHw7mu1GAhwxJbDKlDnIuANMYs_gNIF8779d4_BUCbBGM2_ITlwEn_LfEEvTikyIZ38sVvSJ-oCo3FfecW6PZujHUeD1nyZtBo8rSVtcECX5H-55z9S896xE2eoxkhunILuiSJ7mkUGiKj2qEU76jiAQPPh0h3AuupKgKV309AGPD37c8yfZ1YC8cIjJ4EM2JVmfCO966O6Am-DNRSCqHxHRXA (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: 2710de79845bee62e461 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)