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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2279/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: 9f80857a23b454866d1e (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InJ1TmFHM1F3cFRvR0pNRkUyVVhMdmJFV2FTeGFiWUVkZWRiWGUzU2NwTGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjc5LCJzdGF0ZV9ub25jZSI6IjE3YWQ1MmNkMjFlM2RlYzIwNGE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjc5In0sImlzcyI6Ikx0aTEzIiwic3ViIjoiOWY4MDg1N2EyM2I0NTQ4NjZkMWUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIyMTUzNzksImV4cCI6MTc3MjIxNTY3OSwianRpIjoiMjUxNTc3NzA0OThlODhhODcxZDMifQ.ViLcySghKQZi9WD6i-dkrUW6DrAGapG_Z0RkmmNcdM6JOieFrURwa65R2cW0ZHy8e1cGM1Fdz_Cfk2zrQjQfYdzS2bkWafKGiE65Og5P_N8PmWN7C3p7u8z_eN3_7vBbhlwMNqdUNx8hp6f1_7zpZLzTgY0KNldqi_6T1B14vCXLja7-hsB0HINU-OYRDaBPpz8l_q6WBOJvozea_na5IiJyV56XWTw4UXvG0WDaC3Dx9uGotDtnHmRj8klK2KrAr4QSrf-bdKmxGnFL6XDF3IALF5ODv1dLOH7T4zKT1KG3z1sjGPjbbo-6ktze8K-_pOjxB0EJBEnNMupTyluwxA (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: 17ad52cd21e3dec204a6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)