Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Examples See Also

GetBucketMetricsConfiguration

Gets a metrics configuration (specified by the metrics configuration ID) from the bucket. Note that this doesn't include the daily storage metrics.

Note

Directory buckets - For directory buckets, you must make requests for this API operation to the Regional endpoint. These endpoints support path-style requests in the format https://s3express-control.region-code.amazonaws.com/bucket-name. Virtual-hosted-style requests aren't supported. For more information about endpoints in Availability Zones, see Regional and Zonal endpoints for directory buckets in Availability Zones in the Amazon S3 User Guide. For more information about endpoints in Local Zones, see Concepts for directory buckets in Local Zones in the Amazon S3 User Guide.

Permissions

To use this operation, you must have permissions to perform the s3:GetMetricsConfiguration action. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Subresource Operations and Managing Access Permissions to Your Amazon S3 Resources.

General purpose bucket permissions - The s3:GetMetricsConfiguration permission is required in a policy. For more information about general purpose buckets permissions, see Using Bucket Policies and User Policies in the Amazon S3 User Guide.
Directory bucket permissions - To grant access to this API operation, you must have the s3express:GetMetricsConfiguration permission in an IAM identity-based policy instead of a bucket policy. Cross-account access to this API operation isn't supported. This operation can only be performed by the AWS account that owns the resource. For more information about directory bucket policies and permissions, see AWS Identity and Access Management (IAM) for S3 Express One Zone in the Amazon S3 User Guide.

HTTP Host header syntax

Directory buckets - The HTTP Host header syntax is s3express-control.region-code.amazonaws.com.

For information about CloudWatch request metrics for Amazon S3, see Monitoring Metrics with Amazon CloudWatch.

The following operations are related to GetBucketMetricsConfiguration:

Important

You must URL encode any signed header values that contain spaces. For example, if your header value is my file.txt, containing two spaces after my, you must URL encode this value to my%20%20file.txt.

Request Syntax


GET /?metrics&id=Id HTTP/1.1
Host: Bucket.s3.amazonaws.com
x-amz-expected-bucket-owner: ExpectedBucketOwner

URI Request Parameters

The request uses the following URI parameters.

Bucket

The name of the bucket containing the metrics configuration to retrieve.

Directory buckets - When you use this operation with a directory bucket, you must use path-style requests in the format https://s3express-control.region-code.amazonaws.com/bucket-name. Virtual-hosted-style requests aren't supported. Directory bucket names must be unique in the chosen Zone (Availability Zone or Local Zone). Bucket names must also follow the format bucket-base-name--zone-id--x-s3 (for example, DOC-EXAMPLE-BUCKET--usw2-az1--x-s3). For information about bucket naming restrictions, see Directory bucket naming rules in the Amazon S3 User Guide

Required: Yes

id

The ID used to identify the metrics configuration. The ID has a 64 character limit and can only contain letters, numbers, periods, dashes, and underscores.

Required: Yes

x-amz-expected-bucket-owner

The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code 403 Forbidden (access denied).

Note

For directory buckets, this header is not supported in this API operation. If you specify this header, the request fails with the HTTP status code 501 Not Implemented.

Request Body

The request does not have a request body.

Response Syntax


HTTP/1.1 200
<?xml version="1.0" encoding="UTF-8"?>
<MetricsConfiguration>
   <Id>string</Id>
   <Filter>
      <AccessPointArn>string</AccessPointArn>
      <And>
         <AccessPointArn>string</AccessPointArn>
         <Prefix>string</Prefix>
         <Tag>
            <Key>string</Key>
            <Value>string</Value>
         </Tag>
         ...
      </And>
      <Prefix>string</Prefix>
      <Tag>
         <Key>string</Key>
         <Value>string</Value>
      </Tag>
   </Filter>
</MetricsConfiguration>

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in XML format by the service.

MetricsConfiguration

Root level tag for the MetricsConfiguration parameters.

Required: Yes

Filter

Specifies a metrics configuration filter. The metrics configuration will only include objects that meet the filter's criteria. A filter must be a prefix, an object tag, an access point ARN, or a conjunction (MetricsAndOperator).

Note

Metrics configurations for directory buckets do not support tag filters.

Type: MetricsFilter data type

Id

The ID used to identify the metrics configuration. The ID has a 64 character limit and can only contain letters, numbers, periods, dashes, and underscores.

Type: String

Examples

First Sample Request

Retrieve a metrics configuration that filters metrics based on a specified prefix.



            GET /?metrics&id=Documents HTTP/1.1
            Host: amzn-s3-demo-bucket.s3.<Region>.amazonaws.com
            x-amz-date: Thu, 15 Nov 2016 00:17:21 GMT
            Authorization: signatureValue

First Sample Response

This example illustrates one usage of GetBucketMetricsConfiguration.



            HTTP/1.1 200 OK
            x-amz-id-2: ITnGT1y4REXAMPLEPi4hklTXouTf0hccUjo0iCPEXAMPLEutBj3M7fPGlWO2SEWp
            x-amz-request-id: 51991EXAMPLE5321
            Date: Thu, 15 Nov 2016 00:17:22 GMT
            Server: AmazonS3
            Content-Length: 180
 
            <?xml version="1.0" encoding="UTF-8"?>
            <MetricsConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
               <Id>Documents</Id>
              <Filter>
                  <Prefix>documents/</Prefix>
              </Filter>
            </MetricsConfiguration>

Second Sample Request

Retrieve a metrics configuration that enables metrics for objects that start with a particular prefix and have specific tags applied.



            GET /?metrics&id=ImportantBlueDocuments HTTP/1.1
            Host: amzn-s3-demo-bucket.s3.<Region>.amazonaws.com
            x-amz-date: Thu, 15 Nov 2016 00:17:21 GMT
            Authorization: signatureValue

Second Sample Response

This example illustrates one usage of GetBucketMetricsConfiguration.



            HTTP/1.1 200 OK
            x-amz-id-2: ITnGT1y4REXAMPLEPi4hklTXouTf0hccUjo0iCPEXAMPLEutBj3M7fPGlWO2SEWp
            x-amz-request-id: 51991EXAMPLE5321
            Date: Thu, 15 Nov 2016 00:17:22 GMT
            Server: AmazonS3
            Content-Length: 480

            <?xml version="1.0" encoding="UTF-8"?>
            <MetricsConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
              <Id>ImportantBlueDocuments</Id>
              <Filter>
                  <And>
                      <Prefix>documents/</Prefix>
                      <Tag>
                          <Key>priority</Key>
                          <Value>high</Value>
                      </Tag>
                      <Tag>
                            <Key>class</Key>
                            <Value>blue</Value>
                      </Tag>
                   </And>
               </Filter>
            </MetricsConfiguration>

Third Sample Request

Retrieve a metrics configuration that enables metrics for a specific access point.



            GET /?metrics&id=ImportantDocumentsAccessPoint HTTP/1.1
            Host: amzn-s3-demo-bucket.s3.<Region>.amazonaws.com
            x-amz-date: Thu, 26 Aug 2021 00:17:21 GMT
            Authorization: signatureValue

Third Sample Response

This example illustrates one usage of GetBucketMetricsConfiguration.



            HTTP/1.1 200 OK
            x-amz-id-2: ITnGT1y4REXAMPLEPi4hklTXouTf0hccUjo0iCPEXAMPLEutBj3M7fPGlWO2SEWp
            x-amz-request-id: 51991EXAMPLE5321
            Date: Thu, 26 Aug 2021 00:17:22 GMT
            Server: AmazonS3
            Content-Length: 480

            <?xml version="1.0" encoding="UTF-8"?>
            <MetricsConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
              <Id>ImportantDocumentsAccessPoint</Id>
              <Filter>
                  <AccessPointArn>arn:aws:s3:us-west-2:123456789012:accesspoint/test</AccessPointArn>
               </Filter>
            </MetricsConfiguration>