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OBS provides the following storage classes for buckets: Standard, Infrequent Access, Archive, and Deep Archive (under limited beta testing). With support for these storage classes, OBS caters to diverse storage performance and cost requirements.
Searching for a File or Folder Search for a file or folder by name prefix on OBS Browser+. Procedure Log in to OBS Browser+. Click the bucket that stores the target file or folder.
However, OBS is an object-based storage service and there is no concept of files and folders. For easy data management, OBS provides a method to simulate folders.
Once the upload period starts, OBS Browser+ scans the files to upload on your local computer and compares them with the objects stored in the corresponding path of the destination bucket.
You can close this window to go back to the OBS Browser+ homepage. Parent topic: Basic Bucket Operations
Moving a File or Folder Move a file or folder stored in OBS from one path to another path. Procedure Log in to OBS Browser+. Go to the target bucket. Right-click the file or folder and choose Move from the shortcut menu.
Procedure Log in to OBS Browser+. Select the bucket you want and click Bucket ACLs. Configure the bucket ACL as needed and click OK, as shown in Figure 1.
Copying a File or Folder Copy a file or folder stored in OBS from one path to another path. Constraints Files or folders in external buckets cannot be copied. The restore status of Archive objects cannot be copied. The source path and target path must be different.
SDK Function Matrices Table 1 describes the OBS APIs supported by Java, Python, C, .NET, Node.js, and Android SDKs. Table 2 describes the OBS APIs supported by iOS, PHP, Go, BrowserJS, and Harmony SDKs.
To view the bucket version, see Checking OBS Version (OBS 2.0 or OBS 3.0). Folder uploads You can upload folders using OBS Console, OBS Browser+, or obsutil.
Prerequisites Anonymous users have been granted the permissions through OBS Console to read the specified object. For details about how to configure object ACL permissions, see ACLs. Procedure Log in to OBS Browser+.
The QR code is displayed only when you logged in to OBS Browser+ using an AK/SK pair. Parent topic: Best Practices
How to Use You can perform WORM-related operations using OBS Console and OBS API.
If account B has granted anonymous users the read permission on bucket bucket_share, all users registered with OBS can add bucket bucket_share. For details about how to grant permissions to anonymous users, see Configuring a Bucket ACL. Procedure Log in to OBS Browser+.
Downloading a File or Folder Download a file or folder from OBS to your local computer. Procedure Log in to OBS Browser+. Go to the target bucket, select the file or folder you want to download, and click Download.
OBS supports two versioning statuses. Versioning Status Description Value in OBS iOS SDK Enabled OBS creates a unique version ID for each uploaded object. Namesake objects are not overwritten and are distinguished by their own version IDs.
To access OBS using access keys as an IAM user, the programmatic access must be enabled by the account. For details, see Viewing or Modifying IAM User Information. To access OBS in the EU-Dublin region, contact the administrator to obtain an access key pair.
Therefore, when the new task starts after the modification, OBS Browser+ will perform a full upload first. Parent topic: FAQs
Usage Statistics On OBS Console, you can view the storage, traffic, and requests of a bucket. Scenarios OBS provides the monitoring for the items described in Table 1.
Table 1 OBS functions Function Description Region Availability OBS 2.0 OBS 3.0 Storage classes OBS offers the following storage classes: Standard, Infrequent Access, Archive, and Deep Archive (under limited beta testing), to meet different requirements for storage performance and
