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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3147/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: 1234567 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhWdUgwd3J6TVljSVVPOW1ZbWtMOFZKaW9vM0tNN3JReG44c3JtM1Z0VnMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTQ3LCJzdGF0ZV9ub25jZSI6IjFkMTk2ODk0NTJiYTE3MGIwMmE5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTQ3In0sImlzcyI6InRlbXBUb29sIiwic3ViIjoiMTIzNDU2NyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM1MTMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDg4MjczNiwiZXhwIjoxNzc0ODgzMDM2LCJqdGkiOiI3ZGZlOTI0ZTc2NzA1M2I0OTBhNyJ9.NDYeV3LC6IXX2zr7t8w3LUx-bPa5F3nXI9S6RAYJUvIPDOtbzfeW4uPw-LmhaW_wZZM_OqIRNRzs5sx2Q0vdKsBtgkGbTqpY-Bl61LJaxXnzX3c6u-lN38FYnZvjX95-viAPjUr0HwMuMEalXCaqdC1By-i28hiDNa0BSstXNsWY5dd8igS-DY9jr2uIr6UpMAqs8iBchTu9IawJmNRbVMhP0N-jNqFmjgzSD8L38GwZp1SgJOjqpSGaCiMZJsd1qOralvABJCMyj8PR24TIFB1mMRRHxGKHCqUGaJcB1YRYw9UYmuj36qogPHbJ3pjHIg5pLdDM7V2xr158rXHoDQ (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: 1d19689452ba170b02a9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)