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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4020/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: 8675309 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlVtZWpMU0lqWGF3c3J6X2JmMWlsOXhTMkhEYlRxTWVENDRxUWgwOWs3VEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDIwLCJzdGF0ZV9ub25jZSI6ImIyYTZjMTA0NjhhYTlhMDQxNGNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDIwIn0sImlzcyI6ImNocmlzdGVzdHRvb2wiLCJzdWIiOiI4Njc1MzA5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI1Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDA4OTA2LCJleHAiOjE3ODI0MDkyMDYsImp0aSI6ImJiNGFhMzRmMzIwYjcyZjMzOTZkIn0.TeL9oKRAdY6-sOM3uHdqC7hnL29yYvrnPs4i7_ntUE4fbc7Lrqw-uTtsjKfDZjJwS7TLagtKFiT7sVZnSIULEj-f0Vzd68LRQDERCplRg-Ekm77HTVwhOfKyUwVsb8S3t4wSHFargwIyMxmodKDSbLcnbX7Eq8olo5vMjcCoHnYpjKJJI8BPBxQh7Whd_-f6b_KrFwC30JEZgdC-Eami1HE-aadDazyt_9qvdRhALc4f-kEx3D34SDRkwyslkx0HnKHGK2LntwE9pr3eokLQ3248vcatQdC0AN9W4l4aZyjyLxptIJiO4NU9SZgbPaJAuIXp3Qbdx4W5zTfAet6clw (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: b2a6c10468aa9a0414cf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)