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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3942/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: client_25 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVRTlJwR0tacHYyNC1qb285MEZDeldtZ2FWd2YyVVd6T25XUTJrMjZ5NkkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozOTQyLCJzdGF0ZV9ub25jZSI6IjhiNzk4NGU5YmQ4ZTEzODFiY2E3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzOTQyIn0sImlzcyI6InBjNV90ZXN0X3Rvb2wiLCJzdWIiOiJjbGllbnRfMjUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MjE4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc0OTQzMTgsImV4cCI6MTc3NzQ5NDYxOCwianRpIjoiOTZmNzY2YjI0NTYzOGU4NzRjY2MifQ.wppkzO8CAbtkPigLZ2SGr5y7kYx7qKK7eU2v4tRvauSc90KSZ6aeUaXzljEsJu5bSrCquZVg1XxI52nAtJamQDDs1M7qAt91PNwlEJf9C5rHa1XyGy-bZRW_EfkPkwgAQ-NsqA_DvHCeYprrHl9iEJMWbKuVdvgDAFk1md9EjxxpsPjEHMZihq3-X1Yz9MT4gF5eFiRwwJZBx1jZymj7l4Wz8x_b4htrX4pD5RIVukSqSpTT54bb9Vq_8SW1g0XGKDRlOAbqK1ncLrp4wx4arfaQ9vmY1mlrxtoEof5zjCWqL6uVn9yAZAFzyh6_R3VagQS10_iciEoacFlksfZK8A (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: 8b7984e9bd8e1381bca7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)