response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1859/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: client_tester_87654321 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImV4ZEtaTXhQT3JfREN1SENNeWlXaUdJMFVHYk55QmNFenItQzBtUTZicWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODU5LCJzdGF0ZV9ub25jZSI6ImI2MTIwYTk4NzA4NDVhODU2NGY4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODU5In0sImlzcyI6Ik15VG9vbDg3NjU0MzIxIiwic3ViIjoiY2xpZW50X3Rlc3Rlcl84NzY1NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwMjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcxODU2MDY5MCwiZXhwIjoxNzE4NTYwOTkwLCJqdGkiOiI4NjRhMWZhMzFmY2E0N2E3NTY4MiJ9.IIM8TQh3tMbiZ90PwxvxHpqs95-1BRrvhxWvlPhwNLN6flTqf1aicMBFAShhDsYU0NYwVrsKtYTDN9tbKpE0H6L0rH7dtCgoCjT4MHgQljs965x1jynLCMDiQ2M5AOr4WhWSCVhS8IOGivoTUl5iOXxezqjy7Zd9xFRG0eCXdUeWd7H9MVzOrS6nFNZz9XFZCH2n8z6av2TakdmPBnZjTpN6y3ATWctXyp5LQtkflxureVmMeWG2M9U_ikrxCg5k046uSRSMq7GVoPVG8qzYZIbuBDowZVqnjcCjbXkmVA0rygl_m8PRSekGvPv3OlDKlQFWmsYGYh2uDME6hfT5JQ (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: b6120a9870845a8564f8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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