response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://learningtool-dev.mathworks.com/lti/redirect
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: Dash_Test8 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: 85959998-bd01-442c-b18e-9b19f6c22aa6 (required, opaque value used to maintain state between the request and the callback)
login_hint: 595996 (required, tools and platforms must support a value of form_post)
lti_message_hint: 49218 (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: f255491a-0cf5-4165-bf05-c5afc1137887 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)