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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4119/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: 10000000000009 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFTQ281UzVHdjYxSGtsVWJ4Wkt4WlZoYkNNaEF0ZFVHYmNWdHpUNkVnZVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6Ijc5ZDRiMThlMzhiMTk1ZWM3MjRmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzg3OTUxNDEzLCJleHAiOjE3ODc5NTE3MTMsImp0aSI6ImY3OWU4N2FkODZhNTVkNWNlZGY0In0.Mp9OkOVyKmIygCfcSf1IUR3pG95ckw-yjuVhnfoQxHgGDX-5Npss1nm6mwQJIK1ov-GPTsCC8QNgkwwTR-5CrM7LAK_NOs314xK0F4VaTpLtwlKRaphi3ZZjfJ06-LpfzvmOu82IYROBvy4A7plvp0kWbn5xD75uzcRxicWDXJV8yL9rUF3ZR9UVaBzK32tuxlWoqxFjVxZiRDbBqvjZ-8bNrxDl8tO__7aI-ZAL_dha5MZ3EuXyuxhMAUCLtgW46w_dPVKPnhL1Fy6Xc_ID9QWNCU1NVnBVse1MdzOGzsmASrEUyO5KX1QgbbmbrpgXju3lCUFeWYQKKteI1DVHRw (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: 79d4b18e38b195ec724f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)