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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5717/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijgwa2tpT3VXcTBRMmh6VzZZMGxySjlYWWRqYzFTbGdQaXNZY3JkSlhOejAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NzE3LCJzdGF0ZV9ub25jZSI6Ijk5NGJjODRkNjZjMWY1MGFhYmViIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NzE3In0sImlzcyI6IkhvbGQgVXAgRnJvZyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81ODkwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUyNzcwNzQsImV4cCI6MTc3NTI3NzM3NCwianRpIjoiNDNjNTFlOWUzODQzZTg4OTRmZDYifQ.oxx2DyT0UFbhPCYMz2CZGGXyXM-wBI2DASSrgbmG3m4vO8LxmayLRfRROmAxZ_fFen2IPG10FtOxic0vmopaVFFYLeVE6GA0nhDTzWIY-6o86qqMe1Pp52Hjwf6cjzFEW2-DF_AAHpI5By8wHoKmuO6qvmPGuiu4gAK1o7Z_j2SvDTZCNqZWSVejvaxVO57PmCvGK8XNPtuiTtfkzp0vL_lVrmFZicVJr49u0cPPIW0h1pnczKi2itcrMfmT1Y4sB0amOfzjZ_SL-J6D-hz6THa3LZlzLK79VerFh_YK7NP0OsAmJje9QQHuxoqFh74RkbXwb8XTt_6lbo8cSIQvnQ (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: 994bc84d66c1f50aabeb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)