Amazon S3 Concepts: Difference between revisions
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===Bucket CORS Configuration=== | ===Bucket CORS Configuration=== | ||
=<span id='Object'></span>Objects= | |||
Each Amazon S3 object has [[#Data|data]], a [[#Key|key]], and [[#Metadata|metadata]]. | |||
==Key== | |||
{{External|[https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingMetadata.html#object-keys Object Keys]}} | |||
The object key uniquely identifies the object in a [[#Bucket|bucket]]. | |||
==Metadata== | |||
{{External|[https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingMetadata.html#object-metadata Object Metadata]}} | |||
The object metadata is a set of key/value pairs. After the object was uploaded, the object metadata cannot be modified. The only way to modify the metadata is to make a copy of the object and set the metadata. | |||
==Data== | |||
Revision as of 20:35, 17 March 2019
Internal
Overview
Amazon Simple Storage Service. The S3 service can be integrated and exposed externally via the Amazon API Gateway.
Bucket
Bucket ARN
arn:aws:s3:::bucket-name
Bucket Permissions
Bucket Public Access
Bucket Access Control List
Bucket Policy
Operations:
Bucket CORS Configuration
Objects
Each Amazon S3 object has data, a key, and metadata.
Key
The object key uniquely identifies the object in a bucket.
Metadata
The object metadata is a set of key/value pairs. After the object was uploaded, the object metadata cannot be modified. The only way to modify the metadata is to make a copy of the object and set the metadata.