response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3911/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 579538783315-l9a6mqp3bjn13dbsa8aj4q68qbj13ggu.apps.googleusercontent.com (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InktMTU0ZUIyZXFUSFBnVTdOVThIcl9JNl9URXZNYnJtSWRWYVN6UWs0bzgiLCJ0eXAiOiJKV1QifQ.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.Jl14uh0ud1d_y9estZmNKQ56HkzWtPnXv80-tEMNc8ov6F0PUaViRoeEi0vtU0Rva_kdr1F9KdKs2-0denps9AC-qJl4H3lyK59v75iagtBD7sLLJZ6QPcRK69VMJ40oI4WpGHvRo-hg1GPcdGG1ynp9xVbiusF-wyE0QC2snxZdaNskiZI6lMsUd7-v4ghefEIyLAB7jZwXyMlEscWMP0B-vAtZyfQbiAsl1ajrNAklQZl7oXsApfS4Z-JBxhjmolcg60y32WBLK0dggIrx2Gw1QWPS_tA0FKOzPhGzbitaK8F4Z5b8iYaqRPC3OqPvT5oj_Sj-e0Ss1De7ytR4jg (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (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: 5b0c98e7b6c49663bc4d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)