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.eyJ0b29sX2lkIjozMjI1LCJzdGF0ZV9ub25jZSI6IjNiNjM4ZDQ3NzIxNmQ4ODRiNzQ4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjI1In0sImlzcyI6ImV4cGVydHRvb2w0NTYiLCJzdWIiOiIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzU3OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1NzEyOTY0LCJleHAiOjE3ODU3MTMyNjQsImp0aSI6IjljMzFlYTQzZmJkNzNlYjU0NGU5In0.C3WuRlQESnOpZI9EMNGHBxQWJAi8Heq2EoEN40OtssS_RtUDKC-er4sFdm-PXWjyKaSeyzz7hMwZL9yK6rxswUnRKo_ZyYzeyivaN3YGF0fkanNXNoV2iolgR3DNkjV_ACch1uk_rilhiK2fOSz1V0uQ-Avmqj-0xKPUgPKG2wxS0j8FQLWpw190PCRinsyOH16B0UK7MjjiTciTwXJPTStGZDhM2ze0cOSEh3NPcxCa9NMNA9lEg30CO2hERe_yOvI-Qq9Ia6WXX4RThi5rJNe1PTy1IdcsNpcZZP8caaQg5HfvhuQQd8w3bM8by72t0EYx_RmVCzXNQC9QMJPDUg (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: 3b638d477216d884b748 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)