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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3942/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: client_25 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVRTlJwR0tacHYyNC1qb285MEZDeldtZ2FWd2YyVVd6T25XUTJrMjZ5NkkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozOTQyLCJzdGF0ZV9ub25jZSI6IjdkOTFjYjI5MWI3YjJiZGQ5OTQyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzOTQyIn0sImlzcyI6InBjNV90ZXN0X3Rvb2wiLCJzdWIiOiJjbGllbnRfMjUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MjE4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA3NzM3MjQsImV4cCI6MTc3MDc3NDAyNCwianRpIjoiMjMzMjYzNWY0ODU3OTIyYTY1YmYifQ.SSoBShpNaPQXTBwpbmPilH76BVCxrgDj5ZLocmldTM82ZJRyY1wiX3I3D58x9LHg2ysqX0USziHGK1PsbNe4sGbw4q8dkglza3VS00rsvrOXrlM912SqdBKFjrEEJmR31ZPUxdVcJB843bx77zylacJ2dZSSl-JZQwZHuFHBeaziCmkicOxBZEl1r9YG3k0KrCVD-L2RmqEptN7cBLtJXm9jiYWydVjd-ZHccgZ1gToSKCvoFbgixzI-xXQrI7IRzR7KXvX_p-LB6PRkKlrS7Z7s0yLH7yAnb2Te3QAOk354UHMFQEjWWJ8FEyiUiLGH8tYJZixNQvOxg_tZkUc7Kg (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: 7d91cb291b7b2bdd9942 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)