RESTClient can be used to test variety of HTTP communications and RESTful webservices.
Windows RestClient Status Details
Windows RestClient Alternatives
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 Windows RestClient status here can help you determine if there is a global outage and Windows RestClient 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.