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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2917/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: hKn4ywFvVPCmuVCG (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxQWHlCYmtjMlhobEJLODFzM1ZFUUVTdnAydU84RzBNeTVsZ29sZ1BQR1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTE3LCJzdGF0ZV9ub25jZSI6IjViNDJmNTZjM2QxMzU1Njg0MTBlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTE3In0sImlzcyI6Ik5lbHNvbidzIHRlc3QgdG9vbCIsInN1YiI6ImhLbjR5d0Z2VlBDbXVWQ0ciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMjQ2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjkwMjkwNTMsImV4cCI6MTc2OTAyOTM1MywianRpIjoiMWEzMWNkODAyNjQxNTUwOGRkN2QifQ.oTTtcTlvFN3yV6POmrJRy5rGsVeV_lNsK8A6o46OyRrG4mCEbODFMSMbb6bAKDQ0HLpVrzlX4PeS2DH1zahmM8pWxChHzhZK5I5b1mizBf-B89G4uQ-HLyfMHXGopmSwqNrLMILTrom-w-E2qVEIK4fWdpGDLtjoeoS7DAumnhesldgivQmz9PDIl8jMUtWbSLn6jefxv5rnzClDhAzJL29YCfI3ElIsF3INhsgJpq7_NaoHSsAtbaUoBph6crdRw8ZCl9pG0t76eSODIUxQIpA3dBp5AbARaXzt9deO9_I0x4MWSgxYUdENzGlqrkIvhJ9TiwEE1VIl16PRolza0w (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: 5b42f56c3d135568410e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)