[1] Pingdom - Pingdom API documentation ( (2015-01-05 21:21:02 +09:00 版)) <https://www.pingdom.com/features/api/documentation/#multi-user+authentication>
[2] Pingdom API (2015-07-23 17:36:00 +09:00 版) <https://www.pingdom.com/resources/api>
If you have multiple users connected to your account you can supply a HTTP header Account‑Email with the email address of the account from which you want to get information.