response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2696/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklxeEpoQlFtaDZrNV9XbTN2dE9GMVdvNXE3Y2V6TWFUTEgyMU9LTU4wNW8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjk2LCJzdGF0ZV9ub25jZSI6IjY5NDc1NWJkYjJmMDFjYThjMTViIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjk2In0sImlzcyI6IkV2YW4ncyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTg5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTkzNzU1MjEsImV4cCI6MTcxOTM3NTgyMSwianRpIjoiMDkxM2IyYzM1MWI0N2QxMjBhNjcifQ.ml9a274z3Rj3w3156vdv6lIoLo54Rr9-nxaHmCdBdEZN4YuamTVKT4NdGCUb6wfsT9AexKCa0GpKsdLeboAlUT2XvLZ_tVLltu0JiPuHbtScpvP0Q5vvjw-g2Lvxu4oD7bAbxXFLODmdhFoD-rjf73leDfiXlFA0Rb-L3onJjSCdoTAUB9rVbiX1Ws_lMnsB_tGtHd1NqkpqrAQVfCR1OgX98lgaZdJgbnSb2Qtea8XZb4Psb0PPYBy-yu1xx3SffGsVZcsPycBCPVbHuEXiXSozCFYIY788-ufjFDdd4dsCk54Q-p4ZfnDU1cBjaJLtq7s6xJKzOUVXVbFkwZ8CLQ (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: 694755bdb2f01ca8c15b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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