response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1909/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 123456789 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImlfNmVJZEtuMnI3WU05cHRtWWpmTzJMdmRyaktTSmFLeTk5cDFvaDdnWWsiLCJ0eXAiOiJKV1QifQ.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.Pv_LXd8BtJQ4c5SAUWn_cxQe7wSQYKOT3W6Sjz7ko8VIgZA-Wd0W_n-xUQMnTQSlgMaf_Cre8APd8h7ZdvLIkD88sjaVnnkqmPxzQMfFqQ-rsM3ymObta30dB9o_dqD2gUAg9ZdCxfiBImedrc4HdUfMoR1KUZE2jANx-Pktnne3mY_zAvXErgjAlscGLvw6Tq_veeUQF6Npa8qcQ0UkFGOqIidby7E5tWo5pqOTuDaH3bm2A4yZzhHUeQZONDX3d1zviTUeHNKWID5_u-Xe7muAJ-Q4-wR-tf_ky9GbHyN0QIu3J45TIIOO3uR2O6LOpBYIB4lty_ed9HIdnin5kw (required, opaque value used to maintain state between the request and the callback)
login_hint: 620991 (required, tools and platforms must support a value of form_post)
lti_message_hint: 36808 (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: be6e62edae1241a7f698 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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