Create Storage Space

Before uploading files (Object) to US3, you need to use the CreateBucket interface in the US3 API to create a storage space (Bucket) for storing files. The storage space has various configuration properties, including region, access permissions, and other metadata. Or use the US3 Console  to create a storage space (Bucket) and set the access permissions of the storage space.

Operation Methods

Usage Restrictions

• The total number of storage spaces created by the same user cannot exceed 20.

• The name of each storage space is globally unique, otherwise creation will fail.

• The name of the storage space needs to comply with the naming rules.

• Once the storage space is created successfully, the name and region cannot be modified.

Set Space Read/Write Permissions

You can set the access permissions (ACL) of the storage space (Bucket) when creating the storage space, or you can modify the ACL of the storage space according to your business needs after creating the Bucket. Only the owner of the storage space can perform this operation.

There are two types of access permissions for storage spaces:

Private Space: Only the owner of this storage space can write to the files in this storage space, and all files must obtain the authorization of the owner’s API key to access.

Public Space: Only the owner of this storage space can write the files in this storage space. Everyone (including anonymous visitors) can read the files in this storage space.