response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2753/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: clientid12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNOcnhVbXNDeG9uZFRmdktxUWNUZDhTVnY1Yzlic2RGcGFBZnNLNndkR28iLCJ0eXAiOiJKV1QifQ.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.S2ncsrMI9T900VHfeYbjgE7QGkGM2RxGiCGMZatTIS9OtdQQozlZTp0Yx4j9tPX6UvUfLI4vXcNhjq_UQsK-0q70Aq1f75OyV4iayhMYzdHC-ioSt3Jv-ksVm2MZVYFR5PY3tA9b8mmdgfU-E4FjF3x6jdhUEUjV8HYSRzvQaMn77MAfGFM5QJHk-GPAOwB3GNDP7rYLeIHUDEORaog5_n3t5zMWFO8I0ZrfvIffgczKXUOWs6oYEE4_SuMsh1ARWE5lNH0xIIfb_tWp_PSqTteylV32gyft0SHXaBbdBZo70z_gn1eS14MvNBghynilqB-8-lsmDf2x4rUhS1YzFA (required, opaque value used to maintain state between the request and the callback)
login_hint: 567969 (required, tools and platforms must support a value of form_post)
lti_message_hint: 69382 (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: a0cbdf8d3603b8922d93 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)