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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5317/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: 114514 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImJsUVpqbk1sUHdDYjdZT3FWT19yWV9MUkVscTZQekdMdzVmbV84d003eG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzE3LCJzdGF0ZV9ub25jZSI6Ijk5NDZlY2YzZWE3NGNhNTI1N2Y2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzE3In0sImlzcyI6IkRhcmtUb29sIiwic3ViIjoiMTE0NTE0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTUxNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgwMTQ1ODE1LCJleHAiOjE3ODAxNDYxMTUsImp0aSI6IjE3NDE3YmI1M2IxNGQxNmE2NzZiIn0.v75Rjort9E66ZnQg4zLQEF_TeYCSrS6EBq2icPSvXe_hWOWm6lICwyQz7x7FWngS5bwXdehln55qC4gxZ3r33BynNgHNAuaoII5jDtqF4o9sWgqtY4R-8-EHu0_7ZHBXJ1C4SiRAB_J1WuiMDylhLzIO2Ha2y8RwJwjQoLDcp-pk7gSU-Td5gLJQjVzPz_qv5HZ9HihhR4CGf1oq0BsF-996YiSKUgSb2XpOCm86pZ5vHV4MT2Hsq0nUOevtkcjrs_rcUgnn5uqTNBKHQjdQCj194rPchV9VFn6zV_9spFSGaXzKqphmCz3Uusod4UIFK4wV9_iT0S3RXluZhTsGbQ (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: 9946ecf3ea74ca5257f6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)