response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2028/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 67890 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFkb1l0UnA1ZUt6N3I0b2JmWEthd0FVYWNEY1ZSRWFMSV9HT1UxdzhxNWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDI4LCJzdGF0ZV9ub25jZSI6IjllZGYyOTU2MGE0YmM1ZGY5NTE0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDI4In0sImlzcyI6InVwcm9jdG9yIHRvb2wgIiwic3ViIjoiNjc4OTAiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMjY4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTYxOTIyNDksImV4cCI6MTcxNjE5MjU0OSwianRpIjoiYzM2NjAwYTVkZTNjOWYwOTk2ZjkifQ.mLM2KtqEYCjsFx0LYDCCtLvba4IvAl0uVUVfMvqyEEE_DDT6RutEjJ4ihle8-yrv39ydgItNO59lCiNRmT6LDgfyDcrDG4Fu_OeYp_jlyTo5VNHbHl_W3oGchJnIaoJEVbCY8MU-KFbDmlEAQQ1WWmfR2Bpsva6sU9F-0LpEhvzCer5MN7Vy9Ft5-aNtf5aTHwx8W_KhhVMoS1GT3JDGz10COL2lpAbue9R_RrYvC7lLj2dmErOjGw5eqaUUaSqIYUP7osxNwPihYuMW0dhHZOMyEa1SFuiXVWjSFSfIeBKkjAYoIIbLTSln-qVxctDnKof8WdRibYGPlIKPfq0sgw (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: 9edf29560a4bc5df9514 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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