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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4753/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: 12333 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFVUWl2WVVqSVdaUTNRM1RuVWNUSjZ0ck5PTFotZzVpU3ZsNjM3M0RVSTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NzUzLCJzdGF0ZV9ub25jZSI6ImI1ODMxMTI4ODZiMzExZjdmNzY4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NzUzIn0sImlzcyI6IlRTTkkgVG9vbCIsInN1YiI6IjEyMzMzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDgyOS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDIxNTE0LCJleHAiOjE3ODI0MjE4MTQsImp0aSI6IjFkNzJlOWIxMjIwYzQxMDE5M2NjIn0.yWungmMdP6m8hHwfbmYa9CWIhFHu1KTTVMCcqUmrJObA8dbG9Xa5hT_x9ktpmWVf3b1K0PtMvKDdJFUA8ucB2mQUEPIHXe_1c0XPHUOI9KebFDPgAzLWAgVIWOpd-Tjo7xR981viTSUr10fom2m6cDNbZzQxXCnMecafmOnchyWsIS2wYMPciWUkjJbNET5C9UplvHLKHf2u0z9ne1Cuym7uoEE7GJw77wdMnswU82YHsd5SgnWprXlOXeP4hgJTX65XJoUCAGhHgg2oEeZPVK7KgVU-RbvN0a6gzgHjHT0DqnhtUGCgdjNXN-TFeNkKADUtCVee1dns_U7RmJwUrA (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: b583112886b311f7f768 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)