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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5185/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: 2738-4857-4895-8475-8394-3488 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InlUamNsVzVSenNNT1VqZi1WbHYzR1VMM3VjeXpTWkVCR3dEVU9YVEpQVGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTg1LCJzdGF0ZV9ub25jZSI6IjgxOGYxMWMwNzRjZDIwNDExNDNjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTg1In0sImlzcyI6IlRvb2wyODExIiwic3ViIjoiMjczOC00ODU3LTQ4OTUtODQ3NS04Mzk0LTM0ODgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzY5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODE2MDM2NDYsImV4cCI6MTc4MTYwMzk0NiwianRpIjoiNDU2NmY1YzJhZWQ3ZDMyZTFjOGMifQ.WS9KZY6LxDd-4OoUqWR7Ig8furPfSQ-2hNL5CcCe2bEjuQ0lX1ybzFA65-dBxBSa_UXSsmgXdzfEcu5impl7m0qjvLoq-xGhQxGYAShnL_qgBweErMtKVNi9dvxZ7e4xLtmJaOj-DP7iR7NDn3cc4BKzXmytF3oy6-AsR47N1YtMngjc0dhBok2RaNKtkAYgslFtkymsccxLxCxvKkAkUNLRNCeKU-eI0SczazJ9YuUiISm6I7ZlVSOQ7wloNaWfiAwTvjHFDMQUWM42Fk6Y6SZtOZ4DMUCs679027BHB2R52Ja64paCLXQ6UJTfvzvLibpVJmbgiCCYN4FXo-rK-g (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: 818f11c074cd2041143c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)