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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4844/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: rewqfdsaf (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9SdXRhT1BWTVFFOGFNMnJGTkZ2ZEV1NzZLd1BLT0Z2R0NnbF9xUnJmVkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODQ0LCJzdGF0ZV9ub25jZSI6ImZhMmU4ZTQxZjM3NjlkMGMzNGZmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQ0In0sImlzcyI6Inp4Y3Zld3Jmc2QiLCJzdWIiOiJyZXdxZmRzYWYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80OTI2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk5NjIyOTAsImV4cCI6MTc3OTk2MjU5MCwianRpIjoiZWRjNzc0ZDhkYjJkZDA1ZTg0ZGUifQ.grPuemIomFNtge7VcP4l7H_pwwNq8vU-XMclpyJdt6JTZVjb9XIr12s7a1TOW-QWzxINLeAjHFFf0CbViKo-rwiemnIoVmCJyeLx-tMQtvGd0WIXT1_AwLgOHbmwd33ZWGwiiikn3__FbnmZCeajPF2K3jLDRgkmKXH17yXC1lRnZc5cKf1PH-r6Vt_09Uovr50Lo_GA_DSGx-0TtTz5Xh6xBr1ikWhfsokfKD0tZxtpeELF9bKJ3YFRjGdrL37RyuKGhLUPlw6G3XlxfF0nDRzdF99KlVilxTpWjTUCT3V3CmwNTIDW_eDJ5QwoNAEkaPhIbz03xcwTMZwS9zHolA (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: fa2e8e41f3769d0c34ff (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)