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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2054/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: ClientId_LTI202107 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik90bmhPcS0zWHhGRjQtZy1md2FTaVFIQW11UmV5a1I2ckJaLUppbmY4cVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDU0LCJzdGF0ZV9ub25jZSI6IjIxZWU5YWM3YjIzZjhlMjFkZTA0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDU0In0sImlzcyI6IkxUSVRvb2wyMDIxMDciLCJzdWIiOiJDbGllbnRJZF9MVEkyMDIxMDciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzA5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA0MjUzNzcsImV4cCI6MTc3MDQyNTY3NywianRpIjoiNGVjYTEzNTVjMWU5ODA0YThhZDEifQ.tVPia4OGlNPoYhHbfKvL-M5FLh8AoeVqM-mT-SBLOyZWHJXppEBhhjgdQwQYzvRZa2TJdqjHEiHBsjVmtDQEnPrx5KJ4FPXKnqw_k_3c7fW_-ZA_EQeJG1in-dzxh-NHsh6lW4IFa8YgYHzMOq-b7mojOJdCw8uT6QxR9XvSEqUT_qV4Ogt1oJB8_uX1G8KTII8LHOyzpC8CFTKWM5EaWWcoFMxHXkffx-CuxehCOYRTdiYwc6Cw5l8mVByF-rR9WvbJZvB0STCgXg35F2Y5rYrKk8s3gFCv9HUbo0G55jAyA8Cp0OEFPOXMAcdJmqJBlPswLsEFlHIWk2prs1V5hw (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: 21ee9ac7b23f8e21de04 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)