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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4617/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: test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJoNXNNLVZnZ3J2UmhnbXd1VnBaa3hLZnVqNjZmWThxVHdWU3VKTWpxUnMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjE3LCJzdGF0ZV9ub25jZSI6IjhlMWM2YzA2Yjk0NThlZDYxN2M2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjE3In0sImlzcyI6InRlc3QiLCJzdWIiOiJ0ZXN0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDY4NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1MTIxMTA4LCJleHAiOjE3NzUxMjE0MDgsImp0aSI6IjA3MjVhYWYzYTQ2NjhiYjU2MGM3In0.WcExVmuUdtnWY7bkfmdM3cRzWeEH5A9y_VMDxsReB9jBuyztd0myu4Z9ZV7uTkoL1a3Y0uFSuKrvFeO0wIR9j4ltdKh4whdzcPIYNNZi3ISmd4GckZfgheA4Cho_qbFmDDkQuG-82gPB6HozjLyjdutB8ChBARk2W3Hwf9qHLrw6ylR9X_16m3Myat78aqTOiGMXbZbb4k8uZqNJDGCyBTkaoOx8gnYwNJfeYTVwg5KVm96ucLZNTPnRgHYmAZNzWdPSt_o83iDptd4aRpLVqf3Q4L0BZYhQ597XHTOWeixMJHHI2XWASz2NzaZYxWzEg_lkCL2PeWY_aVVj7qvAaw (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: 8e1c6c06b9458ed617c6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)