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.eyJ0b29sX2lkIjo0MDIwLCJzdGF0ZV9ub25jZSI6ImQwNjNjNGE2MmQ0YjMzOThiZTBhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDIwIn0sImlzcyI6ImNocmlzdGVzdHRvb2wiLCJzdWIiOiI4Njc1MzA5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI1Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1MDE4OTI0LCJleHAiOjE3NzUwMTkyMjQsImp0aSI6ImUyMWI1ZDg5NjE3Njk2ZDJlOTY2In0.3fmW2Q00NIsWWXnibVbT3GXIW6KHI11j6bwLmFLc4huCfN7OLHzRA85KXjRvbXMtYtTxpTwqNi1JRrL_6HMfmZ2mieNthR-JQCpeQQzGnToE9XaYNpiRk9Glsp9jHV2eCtuU6R3g_iLnHhCsHQ5ewuGrVOpmzVUG2ydm_I9jFAttjq0qFlfJCTyBNOcjdF67ommnA5HZ144OhJZ0Ihb3kmRpYdKyCN2rAQqBhfjCnQXepD5jhjZp-EionIGU-xO_dEHOMaK2D0OWKXK3fHpY9JmcYypA08H91c6EKgu47CzvJ0urDd0LI7ngrfUw03vqvz7XgYZUhzlBDSMjqweThg (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: d063c4a62d4b3398be0a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)