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| How to download s3 path file | |
| How to download s3 path file | |
| How to download s3 path file | |
| How to download s3 path file |
How do I use folders in an S3 bucket?
In Amazon S3, buckets and objects are the primary resources, and objects are stored in buckets. Amazon S3 has a flat structure instead of a hierarchy like you would see in a file system. However, for the sake of organizational simplicity, the Amazon S3 console supports the folder concept as a means of grouping objects. Amazon S3 does this by using a shared name prefix for objects (that is, objects have names that begin with a common string). Object names are also referred to as key names.
For example, you can create a folder on the console named and store an object named in it. The object is then stored with the key name , where is the prefix.
Here are two more examples:
If you have three objects in your bucket—, , and —the console will show a folder named . If you open the folder in the console, you will see three objects: , , and .
If you have an object named , the console will show you a folder named containing the folder . The folder will contain the object .
You can have folders within folders, but not buckets within buckets. You can upload and copy objects directly into a folder. Folders can be created, deleted, and made public, but they cannot be renamed. Objects can be copied from one folder to another.
The Amazon S3 console implements folder object creation by creating a zero-byte object with the folder prefix and delimiter value as the key. These folder objects don't appear in the console. Otherwise they behave like any other objects and can be viewed and manipulated through the REST API, AWS CLI, and AWS SDKs.
The Amazon S3 console treats all objects that have a forward slash "/" character as the last (trailing) character in the key name as a folder, for example . You can't upload an object that has a key name with a trailing "/" character using the Amazon S3 console. However, you can upload objects that are named with a trailing "/" with the Amazon S3 API by using the AWS CLI, AWS SDKs, or REST API.
An object that is named with a trailing "/" appears as a folder in the Amazon S3 console. The Amazon S3 console does not display the content and metadata for such an object. When you use the console to copy an object named with a trailing "/", a new folder is created in the destination location, but the object's data and metadata are not copied.
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