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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2496/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: 456798 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRfWVBadV9XWUM5YmpxUEp3d0twZGtsTEdDODJDb0dyWUM0UEhZQmZ0UEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDk2LCJzdGF0ZV9ub25jZSI6IjcyZTY4MWJjOTMxNTFhMmM1MzBhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDk2In0sImlzcyI6InRlc3RfMjAyMTEyMDYiLCJzdWIiOiI0NTY3OTgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNzg0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ4NDI0NjYsImV4cCI6MTc3NDg0Mjc2NiwianRpIjoiZTU1YzM4N2Y0MTlhM2ZmN2JiODMifQ.T4TWyHq8dS6ZEl60JRm66D3llpN9kRHDqqjMl-t_a6aboGEPpi4-HY8ToJOkctdNE3VT_ih1UA12DWzAYt5BHFmKbbRdMzFCz6RAIIomYzV0Q4NfPQqFpNrTPpI7nrb49FJrp7X6Z1f_di3Ll7_fGE0SzjyUGUEE0Yt4yf7N0X5Dc4JMCkll1BIzfofU04m-lth1kMICmkhMQxsvfK-65617iFpjFbBFAdzLEGLKB_uFh3J0PsxJ_0BmWdqWUYMnrwC5W5Cis7j12CKZmDfQs8BK1OdagdMBaAQALwBfSnIYOHFVj-emcUUvvzwKrRpOK2mQRz7Ts40JCeetzyAlxw (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: 72e681bc93151a2c530a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)