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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3925/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxidTMyT1Q1dkRjcFNRYUNSWkVEMDRXT0drZUIzb2tUOTRPVFRBR2tmeUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozOTI1LCJzdGF0ZV9ub25jZSI6IjhkNTUzMmNhZWE0NzNkYWZkMjUzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzOTI1In0sImlzcyI6IkxUSSBpdG9waWEgVGVzdCBUb29sIiwic3ViIjoiNTc5NTM4NzgzMzE1LWw5YTZtcXAzYmpuMTNkYnNhOGFqNHE2OHFiajEzZ2d1LmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDE5My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyNTU0NzIyLCJleHAiOjE3NzI1NTUwMjIsImp0aSI6Ijg3OWE2ZjhhMWY5YjJmNmM4NmJiIn0.2kuQ81GCbPFFZO0ZZeQUG-dnPbAYrf-zQwOjA3b6IR3OmUHKrx9EwJ_zQKq7KMTu9_JR8ekeAEIDX8WcvvMSQZY2TXpDse0vKOjAWI1li2q2P2Vkafrk3mViGCgdk0974eid0Rw1at4XgMcRndbIhrdh3Y7bBM4zgX9AkeWaysB9XMWnwljCT6s7S-TFzlMxFcyAJGAWZOjIzISvxazy1n5zhfmdxxUGalijJ7fgZlNXCdQus8CfRT07HdzooxWDN_httHSThh_lYvXQw_YdwMH-Y6aM1UdjhRUtFpLaHv6VMKHa0qsWQ0t_0GWmevggDcAFlt3kM7naNt-WxxIdUg (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: 8d5532caea473dafd253 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)