OAuth is an open standard for authorization. It allows users to share their private resources (e.g.
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The Portier status here can help you determine if there is a global outage and Portier is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.