response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1885/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 78900 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJnYUdaTmVSaHo3WFY0UF9hSXNDZVpXQzR6aFVlbUJDNk95endzaEl1ZkkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODg1LCJzdGF0ZV9ub25jZSI6IjYwMzFmZTM1ODA1NmMyYTBkM2EzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODg1In0sImlzcyI6IkxlYXJuaW5ndG9vbHN0b25lIiwic3ViIjoiNzg5MDAiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMDU1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTkzNzI3NDcsImV4cCI6MTcxOTM3MzA0NywianRpIjoiZDZmNWI4MGI0NjM2NWM5NjI0ODMifQ.c-ieblRiRdmhMmdBhUnbQdlmg5CTB4Pae4p--vqEuo5EFYF3iWmQd44yrLQmlZgO_GYYdH-zLKUQ7OGRG00iBHlsEfwGQK7FFyh33YAcRk8UeQFHazAGRB1TvDc3QoR-Xbh7I7W1PKzqGgZDXdDdeymQr6dyN-48EvacJSJ8_Mqyrt1yhPbrjzzdcpU8Vnc5wywJRnm2m8ntpxdaR-gXC2OGyiQKb3NjoMbaPcOrRo4azmKtYI-jv74f2HcrUaTq92zHieSX3f1SFLE1RsqZCiqXJdX8oEbanyVi-IArU3Q-kH_QodYI1v_yjo0Lj3kYUOdirzIIBPWvxRO3eEWlUQ (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: 6031fe358056c2a0d3a3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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