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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5739/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: ein (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkpVbGN3bjRaM1o0RzNZTE1HSjJuWVpuOXVKTm9DQ2xvbWhxNFVhUjZXeWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NzM5LCJzdGF0ZV9ub25jZSI6ImI3ODE1MDFlZjEwMWRiNDBjYWE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NzM5In0sImlzcyI6ImVpbiB0b29sIiwic3ViIjoiZWluIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTkwNS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc2ODI1MDE3LCJleHAiOjE3NzY4MjUzMTcsImp0aSI6IjdjODQzNTdmZDI3OTM4NzliYzdjIn0.bEG-pVth_Vj-Vf2P46jyl9_-4pS-UeYO8g2glMN0kPcpzZabV4LWLlKD5HDqXq2HBSbICpCxeKVLxHDZiTpyg3pvD12XFmHVoTv6YNjZAMq2NABiObaCKozNWf10qRAm9-fjokqytqb440M8TiZ0nRxCMe7jUV7H9_wQw5CZ-EgtaIM4Q75Ynu8D0D9OQwJEU2_i9jaHljAF2iUy3mf2ccXQhrx1Hra-ZPyF-mREHnYmP0o94OTyteAA_UvQbtpP0Q77AhdOedDvyyf3J4WNwnQbkXpyua-9kDie4s7m_9YxaRhA2hGgRUtogB5KiRK147m9aavrLWUfSbRt2MdL5g (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: b781501ef101db40caa6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)