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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3764/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: abcdefghijnanami (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9fdjBhLVVVeEdtQWloSlZFSWJkV0hfM3pZRU04MGp6UWhvZHN3TjI5MGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzY0LCJzdGF0ZV9ub25jZSI6ImRlZmE3NjllMjgyZDRlNTM0ODNhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzY0In0sImlzcyI6Im5hbmFtaSB0b29sIiwic3ViIjoiYWJjZGVmZ2hpam5hbmFtaSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQxMTEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjM5MzIyMywiZXhwIjoxNzY2MzkzNTIzLCJqdGkiOiI4OTA0YmM5ZjkyOTYwMTUyNjVmNiJ9.eJN4yYL-PiPTlY21MU3tyoj3IzQ-g9ur8V6CejVlTLBOQ5aflChBi-Ylvi8Brhc2HyQBaoRCUuq1ylFOpJvMLl08jxInxr_p2dRib_YQpw5b-bc3yAvgWd5LyFepSC6hZBNHlcjQksMeKCl1Q1xNGIYX5AuRPaWPdPbJl7TTwJ7FKPmctalKF6V_p-lxDNgSwPas7pas3s_lecdqTcL5XincxsZnR5WoxYFZo_IKUBYxW1V1C0umEYHUP_pGrgsWhsdmBgF17gBtrRmfmdXx4hZqZEr09CVXm29lByACZYi_zD56WjcdoRl74JUkBaSdIQvv3i7USVVRCUqDmHafqw (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: defa769e282d4e53483a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)