Before you upload objects to OSS, you must call the PutBucket operation to create a bucket to store objects. You can configure various attributes for a bucket, including the region, access control list (ACL), and other metadata.
Note For more information about the PutBucket operation, see PutBucket.
Implementation modes
| Implementation mode | Description |
|---|---|
| Console | A user-friendly and intuitive web application |
| ossbrowser | An easy-to-operate graphical tool |
| ossutil | A high-performance command-line tool |
| Java SDK | SDK demos in various languages |
| Python SDK | |
| PHP SDK | |
| Go SDK | |
| C SDK | |
| .NET SDK | |
| Android SDK | |
| iOS SDK | |
| Node.js SDK | |
| Ruby SDK |
Limits
- You can create up to 100 buckets in a region.
- The name of each bucket must be globally unique in OSS. To create a bucket, you must select a unique bucket name.
- Bucket names must comply with the bucket naming conventions.
- After a bucket is created, you cannot modify its name or region.
- You must complete real-name registration on the Real-name Registration page before you create a bucket in a region within mainland China.