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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2998/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: Test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijh6b005cDdNS1p4ZnRkUlVXU094ZlBpUWdVZWJwckpMVU44YnJHRGVvcVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTk4LCJzdGF0ZV9ub25jZSI6ImY2MjA1N2Y5M2ZiNTg0ZjcxNDE5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTk4In0sImlzcyI6IlR1bHNhIFRlY2ggVG9vbCIsInN1YiI6IlRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwODY0ODYsImV4cCI6MTc5MjA4Njc4NiwianRpIjoiY2IzYWJhMGJmZjRkYmU1NzkwYmIifQ.iMLq6P58RYqgEhZPxqVxeqasDW4d2iQ_-_NsUWvFv9Ev2xBdClltqJlENJ7xNIq29ZrXjXJAnBm79SnFAM_N5n3Cu-5usaeYxULMZAz3UXX6VbAWUbbIL1ABITA_iz8rh6H0yvN0LE11x2sZNXISF50fNl5psuTD-Iv6gV6_ioj7R_vIQ1HKrOonEsZ6R6Ia6safEFKWVZzw4zIcycBIaw-UsdB1ftkK3A0YU1caashpLoYM7c8AeXG7woi_ieudy_WNCCRhuntYnp3NpXC21e35xHC3CA6CcehkGGy6fmo5kd2izts0K3lo1x8FS6_IoWT6G0XYGTPxiwjS5u9g_Q (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: f62057f93fb584f71419 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)