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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1773/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: 15173 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJxZVF1Mk9IbzlvdE9ObWx4UEJEUFNNMjJjdW5VUlNncDljbENKVlFxb1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzczLCJzdGF0ZV9ub25jZSI6IjU3MjU3ZDI0MzJhMzU3ODAxMWRiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzczIn0sImlzcyI6IkhleExlYXJuIiwic3ViIjoiMTUxNzMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTA3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk5Mjk0MjgsImV4cCI6MTc3OTkyOTcyOCwianRpIjoiYjgzNTQ4MGRlYjE2ZGJlYmNiMzMifQ.gBOiEY8UTw6HGFbqPd2tSXXnAP6NlUEeXXjjyGLIcmtPPx-z02ubxYdD4p83WYzm7wYwrzRwi54Bd5HRTfGHyfShhobTXoPEkbemHTsT1RmuH6WcXY_tV8au0Ypaav54Cs-MmcZ_9n4e53n-vX6BFRWGokjAr52dhpqj2kIAh6DvZpfU8aLNqrMBm9-otKkvGIITW6WC5mXBLNQBvDCzwj929WgdeV9bFPIseqvsU0_Uox4prBDNG5S36jiuddUcYhz4qerO_RnfCEQYaIpzVZncCF4FhH7xXOCAB4pOkvHKOjPzjNst9lSWBOHcd9FDQIn983SAK868oZDf5fDF2w (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: 57257d2432a3578011db (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)