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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1809/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: eetestapp (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtBMmZyNms2M1FlY0VkTEQxOWh5SUxGM1BKQkkta0Roc245aU9DWnNoZjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODA5LCJzdGF0ZV9ub25jZSI6IjdkNTA5YzZlYTM2YWFlZWM3MWE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODA5In0sImlzcyI6InRvb2wxIiwic3ViIjoiZWV0ZXN0YXBwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTk1NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3NTQwMjgzLCJleHAiOjE3ODc1NDA1ODMsImp0aSI6ImNhZjIyMjEzZDc1YTdlMWYyZDdkIn0.AdeXXR-dCf1Cq791YJ9mELZXYb6KfMcnApqp_ydEKWnqC2Vl9PBiwQ6cwcFYioLqoc6P0dpvhLrvN80pdw45qIFSqcIX0RVLk23nZI9NtGBKNepAA-Qln8sraTHoI8JCyIHmvipe7IZyy-y_fLXaXPl4WRb4JB9ZV7vgakv_-u-pnQPdiQ7LFk1n2wy_KThGTd1t4rCFc7mW5Hax47AcrC1HIn_y9_2rgk-WEUW_0WWaeLo5MorJNtPMb8SntJyujURCMuF9yVN-8j0DOLrxT6uyTcKnKcJPW82obzBe0NukNhrTuw5LGr8L7-V3i2Cp9hO_skSInGKUxMpXWWc7ig (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: 7d509c6ea36aaeec71a7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)