response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2080/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: _1_1 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikw5S1VZbXVicjVkNjJGbUhZUmQwLVJPNmVkRDNnQ0g2NWI3RXZIMExuUjAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDgwLCJzdGF0ZV9ub25jZSI6IjMyOWRkNGI3M2UxMDA2MWZlMWFlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDgwIn0sImlzcyI6IlN1cGVyIFNlY3JldCBUb29sIC0gU1MiLCJzdWIiOiJfMV8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjMzMi9hY2Nlc3NfdG9rZW5zICIsImlhdCI6MTc5MjA4NjU1MywiZXhwIjoxNzkyMDg2ODUzLCJqdGkiOiI3NjViMzYwYmZlN2E5ZmQ0YTBhNSJ9.FH9uff7Y9xFGDqCMl21VJK4sIMTGoVBvlz6GoZAcQwASaJ4qI2BwYUw1QbVCiFhV-hE_HXVpi7_7CNHkdbxp4VZkCX5cPVhnrwLdvlLD7WtJwr7NMYdC45iNyoaj40pfSwtvejINi0lWlY7c_Q0sU2BRLqrezjxzAhVJiBs2GBhz_jea-C70wJocbf6KAweG0X4SLtKlTw238Ri6PvZKte6qrpFITdyXWLVUzvdoi5m37VTp4VUYZwQ96E-phig87ql1WUFRIgeSrZ3oeHhVbOdVMWKrMwS64yri8k0FkAeyThxr-ejDv4JGmzJbtfRuYpk757HvX_g7p3_7PFNOqw (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: 329dd4b73e10061fe1ae (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)