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.eyJ0b29sX2lkIjozMjI1LCJzdGF0ZV9ub25jZSI6IjdhODM4OWQ4ZDFmZTIzZWIyNzg1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjI1In0sImlzcyI6ImV4cGVydHRvb2w0NTYiLCJzdWIiOiIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzU3OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3MDkyMDI0LCJleHAiOjE3NzcwOTIzMjQsImp0aSI6IjBiOTI2ZjE5YjIwMWVjM2MxZDQ1In0.Q6bRAXRSLyWi2_9825AmRu3kCKKtPd1D1hOyfAZ4b4NpLNfaSi3AZtuuHQjRO4yowS_fxZl2yv9oLul98gPflOnpDp1EqazOYJZaB1t7IO8Sp9cdBdv8pnCoKWg9jNotUdYgS_fwVnX1N5DUUhFrSkyaxHkbIhOXMUb9E4V8m0xvh5PspQT7-5SwqQLPO8obxFyd0YAxVeAInUnLohBmfdkPC2ukzViyBW462LP94VvqI-UEfbYbU8b6rRMB2SrWHQeYQRpYlK1cMq0zqjQT18l7BRtQBF8JQZk9TT1_w3PGcrnCRukww8f9J_KLVZ8VNxDfsUa7od2sta0_IuzYqg (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: 7a8389d8d1fe23eb2785 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)