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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3225/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 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjU3Vno2SUgzNC1UQVNUSXd0MldPbUgzWDZ1UzEycVF2MU5CYWpLeEFYTjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjI1LCJzdGF0ZV9ub25jZSI6ImIxMTVjMjMwMmQ5OThjNzhiMWM4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjI1In0sImlzcyI6ImV4cGVydHRvb2w0NTYiLCJzdWIiOiIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzU3OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5ODMzNzczLCJleHAiOjE3Nzk4MzQwNzMsImp0aSI6ImUxZmI4NTM1ZTVjNzVjMjY5YjUzIn0.X2AEqq7Pe14zwlpA_4eUL2Ivz_j0zn0bYAv6oP4O-ESo1bKFCYECr5CUMYqtfiB4tbNUsfwv2SMLSjU-Q7-p_YAg7L0jK-Ey3hjt3CGMhwoXv5-xPc2T3KsE5IP9GVWUuZnoX1m3YJ3Zlic2qNIHaoS-JKPk9ZRlbbn2-Egw3ILOkavJinCnChoa82AgCRXO3XQpjPv6Zw5bt-cOkGXWMyCi05NrzFFfK6wueKWxoNlXS2I3f-S4Na7RAMPj6XIr0tZM7MwIe79H8tW1Nv56GaHF_eFBeZ9l7XmcHXnFypo60J1229jfbeI_jmMzsPsAKkrKDgES23J-fjhTuAg0uA (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: b115c2302d998c78b1c8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)