response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1777/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkE1YWdJbUpDWkRMclNsd1RHeXd4aG1WZFpEcV9LQmkxOWtFMXh0QkxFTEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzc3LCJzdGF0ZV9ub25jZSI6ImNjMjQ5NzA3YTlkMGZkNjI4ZjM0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzc3In0sImlzcyI6InVuaXF1ZS10b29sLW5hbWUiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE5MTEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcxNDEzNjUwMiwiZXhwIjoxNzE0MTM2ODAyLCJqdGkiOiI0YjllNGQxNzQxYmZkMzIyOTMyYyJ9.nGa1051Z1bZVIEp8LxA9wYXlLxhQKYno6E0vV8q50HN41VURbQbH4O-cbgZqa___nzCLh7ewUEdUqea5Z7V3hgnniB1Ss3r0dhkRTLqV5lmNMhxhaJP1kBuZin_cUPOAdmYmYemCKV84_qXsTX3glg0XiSqALx67ntsxkt6RmUVpZOHTg1BziEVE-u-rcozht_LBouNWcgGpF8MQDpJh9E5HZ1IeOAXAJVFEucVBG6RaWT-amWOfGHVeCQSXtw3fII8AZ9LSFOPvYtxfmwG9c8e7x1MN0fDWbCf1ku2KUk7yClYJMXkqt72tgFL5Tp4P4Kca37c0KVzBr-PcKlCIfw (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: cc249707a9d0fd628f34 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
Send GET Request