response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1821/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNYUGpOdVlDVjVwWXFKUmpaU2FURzNyQzlZUjEzcV9tOVRTSHlwTXNKQTAiLCJ0eXAiOiJKV1QifQ.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.dSOD0TY8Or1KktLc1hvhlcIUlPXb4KfC1r2s1f_xIMXveT-q6MVykcKJOEIt-lT_uUT24atRgOPD6NKfQnYdgdOX2vKgvGp1CxEFo26qw1PuUjbm91XVAiS7t6fnI7wnjhjTFAbxw-WGbqVzI0MflZ9a_2DdkQJsZ6dPShowBvYPj1bn8fVrBT3FXrrByW1VQuHotl9jyYSttkWfwg2i0qCAs8PDlI7_08JhsKUkueXnxv7JhuPpOZro3EjrkXcQTVSJ9Y09lyUV5olsIfnQj78ZdehRRZVUHO5AteNNl-7KLwDx56bBai2gd7RpV1qfq9ItfuQJ6TUktGli7y1PqQ (required, opaque value used to maintain state between the request and the callback)
login_hint: 420620 (required, tools and platforms must support a value of form_post)
lti_message_hint: 35057 (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: 6f5ee108907eefe373b2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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