Google Common Alerting Protocol (CAP) requirements

This Public Alerts developer site provides best practices for the creation of a Common Alerting Protocol (CAP) feed. The CAP format is a non-proprietary, industry standard specification that transmits emergency warning alerts. This site also highlights the following:

  • The data that Google needs from the alert to display it on Google properties.
  • How to prepare the data to share with Google.
  • The overall integration process.

This developer site is intended for Partner organizations who want to integrate with Google Public Alerts. Along with the CAP specifications on which the feed is based, Partners must follow the guidelines herein.