response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1963/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 999 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjhBNUF2NFJFSVBOYkRqMlA3dEdrUmJtTnUydjNMQ3RGRG1Cd1VabmJ6T1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTYzLCJzdGF0ZV9ub25jZSI6ImJhM2ZhYjQ1NTcyZGE3YzI5MTQ3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTYzIn0sImlzcyI6Ik9BQy1Ub29sLVNCIiwic3ViIjoiOTk5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjE0OC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzE1MzIzNDUxLCJleHAiOjE3MTUzMjM3NTEsImp0aSI6ImFlYmU2MWUxYjY4MDM0NzVlZTlkIn0.jkWi5looaa9NB3BaseSs3tgJSCwRnPMOi2x9yF9Loga4MXygrysD_uYg_Ugz2M2To5LMVOdiAmXSLDi7tX81RRsY72aW9afIfXuBFChJxpWOsUyPPjMwvj-hC4wxPAfRC_4h1QSmmxchXC6lqgD2NcngbmT2z7K8C3HFF6Dg73FCwQyVJv88xPVhrjHdMdmMoSrEsutzittDjKMvZnndF2qV9g6yxvd9ILPXmlSadOGj3dDb9YaYWyp4IyABbPimDplgkZ-1QVzc9l803A_ocsgyM7fx00JU8GK0zSWVttC4YDqDUEM-6ls4_whX6mEPGNB_htiElHl3MoP71tXM-g (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: ba3fab45572da7c29147 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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