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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1364/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: mysunstream (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImF0WlppbVhaVWdKdVBZZG1sWmREWm9vU3AzeDBuV2pHR0NRc2dPeEVUUjAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxMzY0LCJzdGF0ZV9ub25jZSI6ImNiYWE3N2U0MzBhNmRiNWYyNGNlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxMzY0In0sImlzcyI6InNvbGlkY2hlY2tlciIsInN1YiI6Im15c3Vuc3RyZWFtIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTM2Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkwMDA3NDYxLCJleHAiOjE3OTAwMDc3NjEsImp0aSI6IjMxZGZlYTZjMTY3Nzk4YzhkODZlIn0.hH9iiR5BoUwtXzM_tRCIPE03jSBWyebjqGYle_obmdk7G32ZTVlOYtOJiHnWvkzuZZ_JeK14WVr43omHeGvVGLyOmRi87PprzaNFOPrc5GsXbut0h8x4HeEP5XZ9-ZOjcexon0raCKNsaQslCJQNWANJd_wQVeNvn_Bj2LKfWb_SILhT9sFEjh-TWkiDKBYp_8vH9eUxJA5J4p1OxJ1P4HeDrTDIavEevmMDHqN3tcL63NGjh0NU4ZstxSj22SZRC9px0N1toEPlNtoXc8MkKZu5TeAGeA7Gzlu0LzkoSmHflaDjjJCovgIPOUbijrTltpJd2Iu5Bc5Tt7t9jcFaPw (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: cbaa77e430a6db5f24ce (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)