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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2406/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: 1234566 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImdIR1pNWHhTUEpqLWx6dnlWVnFoZTBCLWwweFRIaEprRHB1N3gyQTJ1U28iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDA2LCJzdGF0ZV9ub25jZSI6ImQzMmMyNzdmZWJjMzI4MTEwY2JlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDA2In0sImlzcyI6InZtcC10b29sIiwic3ViIjoiMTIzNDU2NiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2OTAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjQ2NDMzOCwiZXhwIjoxNzkyNDY0NjM4LCJqdGkiOiJmYzQ0NjEwMTk1NzBkYmU4Mzc3OCJ9.DMw7e3fP_IUoUZCT2g8oClLmOKBT0hrQQRupijvq4GwQ3u1Eq-1XJncGRqTSzDQU_Cw17950lI3n04DUq_yTU3j0YXgHaHpoZ4DEypUAFJWszqP1EEirjK4j3PsESng11b_Q0KrwIBKcD-1IvmPQhB4X75QLEcoWqcX4R6VFz4V5WA1dYRI5vTPD1vhGE6UULRH0agfGg_zbmUHpjxFESeroAB22GX3LJMu3wlJ5UFHdvSZv3FbFVzIahmmFRko5mH0zW7FnBeqazLSReFEMQ_F0cI9nRp2GYfMnn4s_NAv5_wQvpMpJC0cFIhb8it98hnhRILoyyZUUDJL0LuXD9Q (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: d32c277febc328110cbe (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)