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.eyJ0b29sX2lkIjo0MDIwLCJzdGF0ZV9ub25jZSI6ImY0ODQyZTZlNzhlMTVmOTgzNTE1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDIwIn0sImlzcyI6ImNocmlzdGVzdHRvb2wiLCJzdWIiOiI4Njc1MzA5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI1Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5OTM5OTg5LCJleHAiOjE3Nzk5NDAyODksImp0aSI6ImJmMWM4OTMxOTMwZDQ5NTQwMDQyIn0.jBdkPTeWnBdRIYDPxn068m0rc9CK4IO371mcanjBc3eD7jD6ZnnykJdo8TfRjKocD1cwPX-Efd4QnqyYqjOTryaQy8LEhgOA1sAiLGwmoaJy0r9NitJPBLigOxu1Mr0DthDSP6cFabbhlkjAKRChPmCpVR1epw1jJ_svio-fyAznxlCxkYBKykXJUCQSG6B5ihZn9OyG-9ijTHeZEU1f2rAwOv9ZzcQUN304fwkU0xVfcTIdLQqbSw2Q_NvHHS2zx6qlvI9luJXMR_teeXyqIKnC5moe4ANSp9rd0OV0bWFKZin2hGvFaRHr_TCWWXwuh2cuHy0ct26EqMaPQnCV4g (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: f4842e6e78e15f983515 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)