response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2405/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVScndxZGRPRkpoV2tFdFMwRWgzQmFQV0JCQTM5a1NCOEFuLU1TNWo5NEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDA1LCJzdGF0ZV9ub25jZSI6ImY4ZWJhMGU0YmM4Yjk0MTk2ZTIyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDA1In0sImlzcyI6IlRlc3ROYXYgVG9vbCBSSSBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjg5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTkxMTE5MzksImV4cCI6MTcxOTExMjIzOSwianRpIjoiMmI4YjBiYWM1NTcxNWEzNTA3NGQifQ.Pg6VaQ1mA6HBXVp3LErnoBsyUAoMdPDolcNpRq05N0kVXJSUq6q-w3YxSvMif9oz6f09pGzc6Bc2APcsV0CYdm1d3WjnFVOLDJgtbpTBGdoK-tnbWuUjZyU80HAoDBCSUZPLws1_5TIN4vI37cPIzth6yPZa-ieGA1EGA7NMPE-m5IsnjJv1E2Inw6OjHSqJygD8BRkfaMvyjscntEXFg6uyfEwgS7loIR1iTBQ_n__vwYjO9TDFG8el_HAeMuiNRbU24qAFcI345mQFfijlK3gJc9zqnqYQ5KCtynPw051eWIiSk2QWwTXvkNMZ_lwcTf6v2h5lC-LpBMfgG6yh0A (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: f8eba0e4bc8b94196e22 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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