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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2623/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: 63e8ea67-2a4f-4f1d-9c08-be1cad0bfabd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVQQWhDSFptdEptd0tDd2w4V2xVSl96RUh0MzJsQkRuVkRqSUhHQU04MGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjIzLCJzdGF0ZV9ub25jZSI6IjRkZGZkMjMyNWQ5MDViNWQ2OWZmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjIzIn0sImlzcyI6IlRvb2xfQUQiLCJzdWIiOiI2M2U4ZWE2Ny0yYTRmLTRmMWQtOWMwOC1iZTFjYWQwYmZhYmQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY2MjU5OTAsImV4cCI6MTc3NjYyNjI5MCwianRpIjoiMDM5YzRlMzVkMGY2NDdkNGJhNWEifQ.aaa1N7KGluWB0Ykjf3YuAu1D5c6IVjux2oB8Je0HpjDKmNX2Mni-einGED7v96ZReXAddpavX8BXE-WLt1w9kRhz4rS0HaII6LBqMmknrc_GZarknsnVyR37gjgr268x9nyOhp5rJOdHFfsvDiKM9IrVb1I56ewSAHxC2uIN30V1OUFk0649wmjrjpT72t2IA4mTNUSL6QeyIPP5eUqW5lI2D0ad8NNUh7wkF6QTeoD9bjT-OPmxQJ05_1uhNe1qRz2L8ThkhHyKDb24o5hq3KbCVGXbNiF_ffJlvZoiZCDM5UDu3R7mgX1yuJmO7H-GsGGUJJswxiX_AEoHSunOWw (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: 4ddfd2325d905b5d69ff (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)