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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1658/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: EOAI (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRCMzRvbGtKekpOWGktRzZwa2kwN0NsNHJscjJMLXdTcFU4bjEwSTFzREkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNjU4LCJzdGF0ZV9ub25jZSI6IjM4ZTZkYmY4ZjZhZjYwYmM5YjRiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNjU4In0sImlzcyI6ImNvdXJzZSIsInN1YiI6IkVPQUkiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xNzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODY0MDIyODAsImV4cCI6MTc4NjQwMjU4MCwianRpIjoiMDQ1YzU4ZmIwZjQ5YTJmNjE5ZTUifQ.q-l356Yy-ekB5ZNacx-xhnXYdmwT7gR4aWHBYS8eR0wNVcpaMTFUJ7lcFA2AGpMMvtT4GHaWpHBqd88gtEv1MrIV0ezZqTw_KMt4VWQiPcErhvVqS31CPwtQYfA8DbBf5tNSaJ58StourcjwTPYIokDd63giXAeYqYn-Jnh5uaLSLWh3IDLlPm5z26awiAVBywCsX34_V-VUkFrjUE6XXwdwkPfegU4WgNW2cbOuMvQJWrPc00P7Ppnf7tEauXRfNbUZns3zTr-gHK5P4P2X4EQkDUTwH2uluXM2qOjTk6kiN5QffxayPgOQ6jLs37-g-yQTZIZl3h_cN--1BPCVWA (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: 38e6dbf8f6af60bc9b4b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)