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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4921/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: linhtest1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVqZHI2TExLRko3dUVLWHU0RnJ0WXo5ZGl4U3lhS0VIblpOeTNMVlV0WmciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTIxLCJzdGF0ZV9ub25jZSI6ImFiZDNmYzdmM2IzNjlhZGIxOTRhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTIxIn0sImlzcyI6IkxpbmggdGVzdCB0b29sIiwic3ViIjoibGluaHRlc3QxIiwiYXVkIjoiaHR0cHM6Ly9zd2VldC1naGFzdGx5LXNhd2ZseS5uZ3Jvay1mcmVlLmFwcC9jb25uZWN0L3Rva2VuIiwiaWF0IjoxNzcwMjU4MDA2LCJleHAiOjE3NzAyNTgzMDYsImp0aSI6ImY1NmZjMzBjNmM5YzY1NzJhOTc3In0.iQV603S-Rvx2oTOhBF0N896Aax9AUqJra4gLM1jRnhcKWeq4W7MNL7GZZYx10XDdNgYDXpKvQOHQri8HQYde-TdPeRXR73QOQnE4NBOUcFOdPxpjyQjY9yxpfjKONZgk4rxs4vHTeNwyoRjFDv57Bb7qQIrtGA0BSzV_43CJH9KtTSvmDbDH6isZZduuwjYr6Td9IUQX4-YYjrMUoePth5chbn-UWwuZ9vajsvDNoyRHZSwRO7DfArgcuROigsE50O0wiNfecmOj_Wa8uzK_cFdzHISMMQGNX3qwRl0VCZrPZbu4LUiVRTGLBevyFx4IIgtOng4CRIPC4E93rmiQhw (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: abd3fc7f3b369adb194a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)