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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2410/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: Eli-LTI-Client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InZUb3phejBWUjg0X3g3YXlBTXBBWVRqSk1pSWFRb3hVTUd5SmttYUlWdWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDEwLCJzdGF0ZV9ub25jZSI6IjVmMmNhZWU4MDY4YmY0ZGYyZDRjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDEwIn0sImlzcyI6IkVsaS1MVEktVG9vbCIsInN1YiI6IkVsaS1MVEktQ2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjY5NS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY4NTg2NzMxLCJleHAiOjE3Njg1ODcwMzEsImp0aSI6ImMzZDNkZGUwYTExODdhNjI1ZTJiIn0.SYzeDtMilCpVwqS5Wbq8fd017VoLpl3qPd8VeqLx0pJgz8aFmWN_z13TB-sJGsDzWtHHZj7r7oj9NhUYbJ3v6x3Gvt97RtHEsINjYC7gf_wyR6yaZafGkzV1DnfuWLCNmFqprL2sVRAfstfyuWeVdLe4A8APZFaYpfHwCdYbUflxFIjowl5RJ8VBKPImbTCPwML8moZyp-taKRkOOQDHu59pE3cbTNTo9Kwek7A0v1KxMssyQbKMPYOZCE5B694_3LJZHJ21M5I7HRpu0wsaNk6FdlCL2gbrhXbV8UV161ZvHrM_1wEobnRXvyuHYr2mqC87W9BNxUyT7R1QKHPDrg (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: 5f2caee8068bf4df2d4c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)