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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3884/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: 54321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ii04MGkzNENyU3UxZGZKdllkQ1FOOHpBbTlTSGFtT2laSU00cTBFeDZGMXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozODg0LCJzdGF0ZV9ub25jZSI6IjczOWVmMGJkODA1N2E4ODFiMTlmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODg0In0sImlzcyI6IkNvdXJzZUV2YWxzIiwic3ViIjoiNTQzMjEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTYwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc5NjEwNDEsImV4cCI6MTc3Nzk2MTM0MSwianRpIjoiYzI1MTQzYmY4NmNiOTZjMDI3ZDUifQ.QA7UafyhYtnbEvDtaI0TB7kjP0BEl1I98GqR2hKTyPMolIUVdGA9BXw6a7oeFgNJZRk4id0NQcxO30mwI7KzJ34OTZ7rVDdC_CN26Ko-_d1q-Sxuja3f_s9AJbJdDagVJWEvW6Og2BuBIV1QQhbDkUMcRyttzbKYyQT6kNR0sgZ9AdWfROuTDkDLRtDzuLK2mCyYA9lqbt4jS5OUE_vwyaaiZuqMp1QfVWJWV8InGq6JjoTsn3qaUf2ON1ThjklmtqKDjLR5RuU68kMlupwlPSE3HJCXvzGmOGb7Tbd4W9DXvVmWSDXJKdk1PDqbGu0lD2Ayg3VOh7KFv8oj1CuMwg (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: 739ef0bd8057a881b19f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)