The OBS system and single buckets have no limit on the total capacity and the number of objects or files that can be stored. OBS provides users with unlimited storage capacity and is suitable for storing files in any format, thereby catering to various needs of common users, websites, enterprises, and developers. As a web service, OBS supports APIs over Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol Secure (HTTPS). With either OBS Console or OBS clients, you can access and manage data stored in OBS from any computer connected to the Internet anytime, anywhere. OBS is compatible with Amazon S3 APIs, and supports SDKs. It enables users to easily manage data stored in OBS and develop upper-layer service applications as needed. OBS Console and OBS Browser are only compatible with the Amazon S3 APIs.