response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/3081/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: client9 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRqSkFwYjdFZEtia1dTZjU5VDd1MnVDX01ON2FlcTBOcW9qQWctOW9oMmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgxLCJzdGF0ZV9ub25jZSI6IjY3ZmEyNTk0ZDc0YjA4NDNkNTcxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgxIn0sImlzcyI6InQ5Iiwic3ViIjoiY2xpZW50OSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM0MTgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcyNzU2NjQyMCwiZXhwIjoxNzI3NTY2NzIwLCJqdGkiOiIyZDAyNjc4MDA1NWNhMTljNzUwNCJ9.taea6nuci4606ML6Ppq8urAHd978zTWYCsnSAYHxiW-bueiXtLZHSGRRh9SQ3d4gB_bMGJL62B83w0z_WHBNCFPKcdU6CfmEujy1tgdI6jPgVxOb1gfP3PPJpNiSUp2CPeu98-lQRTQFimSaSj2xRuIHz3tbwWiluikmhdihPXqG-B_dslQHpb2jXIEMudTa70Xu_OSCNYtKLfYYzF-7zAlpRJuXzLRfLChT_dJF5-kWqfm1yBfbLGat8ByBlOP2tlayNczxnPtoj7xgn5pVqP-eRaXspkShrLUfAEF6W7G0iDmUOB2PxpJXgXJRPLmbupJFsQ2flILUPXRNvTTe1Q (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: 67fa2594d74b0843d571 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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