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.eyJ0b29sX2lkIjoyMjc5LCJzdGF0ZV9ub25jZSI6ImFkZjY5NDI0MWU5MzViYzBkNDQ0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjc5In0sImlzcyI6Ikx0aTEzIiwic3ViIjoiOWY4MDg1N2EyM2I0NTQ4NjZkMWUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc2OTM3MTUsImV4cCI6MTc3NzY5NDAxNSwianRpIjoiZmE5YTJkNzZlZmY5ZjE4NGNlMjgifQ.XF5psldBSDcu65A04f2US29XkIVISlHownLIYYlo37n60gV7_pl4CGL8RuCzUMMFTgbwucWVnj1zISCZ5SQpCARv86a9SCO-I0b9VZiKmL4rYJMGMcvsJWT7WEeC8f4oB7YUoCD05bljLIf_qlFhFceOZQjIdstxWjOOBhfnHcpVpRGG3Sp1DOoHhvX9BVgcYL14XpU_UGoPhWEvIwE-mh2_-Fil3l3N4Wkbvsx36v8zDCwVYH8qgqGtdMinOPY0Kv_5tezaHSteyN3AGG2A5G8wWPl-IaYjHmGDdVaeSPLA5WzD0jPjZgy8M0CiRl6f4IakTH_WYdUzzyPVIn6itw (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: adf694241e935bc0d444 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)