response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1991/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRZQVlDbVFyWWRJaDdPVjdJQVI0Qml3YUJQNDBsX3gxazlYSDNoRTdOcFEiLCJ0eXAiOiJKV1QifQ.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.Ham7hMDWgTKl9g-lTugRzFt0Pw733RtG4BxEx2HsFj5KXoTz92slnXRI3DSfQHjAox4naKN0wQJxtHlTk5BVHs6jHuA9latJKBoONOQfQvCLuwQHN6_2oW1mwF1pPGjwVbx9flBuhGnndTaXEq1fZGeAeCUpeLB2Svm2Qzkt7xcraIIAY1eYe1n_tpzSLjV2WlAs5dJfMb0hh1BxZmJxwaK0PNkyWfjVL2JpWM_sZ6dbsmGIUA_djKIElzp83IDrzTreQn-kkYm_M_WepIDJCBP2EuaFT7xWWS9f-izcC2em20G1fSUGxzD4JPuC7Ic6xi2ZA8G7omL9QMd7DGxd4A (required, opaque value used to maintain state between the request and the callback)
login_hint: 485795 (required, tools and platforms must support a value of form_post)
lti_message_hint: 37230 (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: 30e890b94bf610d677e0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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