response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1836/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5xT0F1R0g2NTRoNmExMXR2eWRVRHo1LXdlRHJrUWF4UWJIeGxVNlg4R1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODM2LCJzdGF0ZV9ub25jZSI6ImZlOTZiNjAyYTRkN2VmYTFhMzYxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODM2In0sImlzcyI6Ikhhcm1vbmlhIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTkzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTYyMjQ4MzMsImV4cCI6MTcxNjIyNTEzMywianRpIjoiNzAzNGYxYjMyYzdhOWU1M2NiNmYifQ.Cl-VNaRzFcR85Ouqq6sbCpQ28374jHtmvOuR7vVFs2rrlLebUpVGNEG6eJpHt4nd9PzS_MWiAiAV1jxV8Lkq20p4TJtkhXBH61nGnMdkDLPIf3cGjwJX3XopV0AfEOWnM4zLrN-RGN5mw90h8FnQ2Tp02VjAJ3gNYpnfZjM0erA5l_P4AeEKhijna7_J2s4FEzSfv63JA3BQ8ywcNM8hOTj6sjAoV8LVJ0PWErEVPtIwghgxfRW6GsVrtiVPmWrD2Byd5eDfGaaLCcOHfcS_upADr8EZHAZAs8nnA8sTtNZIOqzWLSD-3gHHoOLNS3QAp11cX3BJLumzAnz8tsVUbg (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: fe96b602a4d7efa1a361 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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