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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4617/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: test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJoNXNNLVZnZ3J2UmhnbXd1VnBaa3hLZnVqNjZmWThxVHdWU3VKTWpxUnMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjE3LCJzdGF0ZV9ub25jZSI6IjkxODRmZWZlY2ZjOTE5NmY4M2FkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjE3In0sImlzcyI6InRlc3QiLCJzdWIiOiJ0ZXN0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDY4NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgxODgyNjA4LCJleHAiOjE3ODE4ODI5MDgsImp0aSI6IjhlZGY1MDFjNTcwNGY0ZGI0OThjIn0.NpGCOnV6_Cap5uoDzsjvTyfqzG00ZNl_bdAG3FL5Ej08SwyjVeB0ii6soaOL5XTNtYE1D2P8oezUAqa2Y-iFVmDepmSEE3zKWzn7pluS2HB0amnKJA0baELQBiqMdYzzJLQ46_DOVv8K-RO65kK7XAjblfszyu5c1o5cIzF6x2oT3qc2UZuZATgR6bP5YMxk-J73hSpebJrz8IhEMYef4kSnDxW97QRNx7XpxiRKN_07QIzZBtNKD5gaC97MDlsw71VcS5X0NRDuMiMYhccZ53VRkNLO1dWodeo_YYE6bMy7O46N3Q-rQwUV5Ej_cmyeCauzEatjKI8qH0s6BB7ofQ (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: 9184fefecfc9196f83ad (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)