Get the Region where the Amazon S3 bucket resides using an AWS SDK - Amazon Simple Storage Service

Get the Region where the Amazon S3 bucket resides using an AWS SDK

The following code examples show how to get the Region location for an S3 bucket.


The following command retrieves the location constraint for a bucket named my-bucket, if a constraint exists:

aws s3api get-bucket-location --bucket my-bucket


{ "LocationConstraint": "us-west-2" }
SDK for Rust

There's more on GitHub. Find the complete example and learn how to set up and run in the AWS Code Examples Repository.

async fn show_buckets(strict: bool, client: &Client, region: &str) -> Result<(), Error> { let resp = client.list_buckets().send().await?; let buckets = resp.buckets(); let num_buckets = buckets.len(); let mut in_region = 0; for bucket in buckets { if strict { let r = client .get_bucket_location() .bucket( .send() .await?; if r.location_constraint().unwrap().as_ref() == region { println!("{}",; in_region += 1; } } else { println!("{}",; } } println!(); if strict { println!( "Found {} buckets in the {} region out of a total of {} buckets.", in_region, region, num_buckets ); } else { println!("Found {} buckets in all regions.", num_buckets); } Ok(()) }

For a complete list of AWS SDK developer guides and code examples, see Using this service with an AWS SDK. This topic also includes information about getting started and details about previous SDK versions.