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.eyJ0b29sX2lkIjozOTQyLCJzdGF0ZV9ub25jZSI6ImJlNDMyNzY1NDM4ZDc1MTE3NGUyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzOTQyIn0sImlzcyI6InBjNV90ZXN0X3Rvb2wiLCJzdWIiOiJjbGllbnRfMjUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MjE4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk3OTU0NjksImV4cCI6MTc3OTc5NTc2OSwianRpIjoiMjZlNmU5MzdjMWE3M2JlODUyZjgifQ.Ecj6QFRJq_ieYNhCKCWFQXxOeIPPZZiUdbH0DIve0ccqBV8sRCuW-tdkFQNeRIMbzmid1p6PQaI8qzHzUbnMtVfugXoBdCTlenzuauTWnKwty7p1pA1KrwV2Ueghh7su3-o1F4LYVie1Fmrqwb5Oejsd4pLKiVpsjDHPArB5lXrmPf3cdpyB4q25Ee6sAE6Ldgo3hFY5MEW4p1sn1ZuzE6UjQjm9Rfi-2jxftA4wPLGgnM2Cp1MMNSNfTa3hga8Vr-RjJaoxiNCIZPOQDLzBW5C0ni67Y1BvQSQMHXlTwes7BbjUhReSJo5DQYBEDPODz2Pt2jKDsPiSnf1c4Iq8HQ (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: be432765438d751174e2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)