response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2570/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 123456 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjZEN0tmZFZfaEJrQk5ZcTVKQ191Tmh3RndKZldaTWJxbWpJWHBCUXFfZmciLCJ0eXAiOiJKV1QifQ.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.kHxyfXSZgSV0pYot-HA05ejYkecBXEU9e0HX4THuAriRdBt1KYjg2bvyYr14lAXl7P2pF7nCliaVslLiabHfJUyVpjmRZyjX822WXH2Gb5RQIm_GutoFwl4NVxVketjqDCYT4CzM8czFmt7JIG81kiByYHzBkq59_eyxqWhAbaLTRZWluNbJpNKjP_qKC3Z3loVDpQbkon7hnPO0xCKK-YJBGebPhp8JkhaJO8XUvpYAHuE8x_1BdzQ8Yt0sLaImi3U7XUxmW73GLyKfdN7wkvfb9XmEe1CuGfG9fXzhY1kxySBOn2e9C1w5RPXcJ2e-9x0GMinj-7SO4doqmxN8dA (required, opaque value used to maintain state between the request and the callback)
login_hint: 473787 (required, tools and platforms must support a value of form_post)
lti_message_hint: 67785 (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: 3e70fdb4695784a24a9a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)