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Amazon CloudFront
Developer Guide (API Version 2016-09-07)

AWS Usage Report for CloudFront

AWS provides a CloudFront usage report that is more detailed than the billing report but less detailed than CloudFront access logs. The usage report provides aggregate usage data by hour, day, or month; and it lists operations by region and usage type, such as data transferred out of the Australia region.

The CloudFront usage report includes the following values:

  • ServiceAmazonCloudFront

  • Operation — HTTP method. Values include DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT.

  • UsageType — One of the following values

    • A code that identifies the type of data transfer

    • Invalidations

    • SSL-Cert-Custom

    For more information, see Interpreting Your AWS Bill and the AWS Usage Report for CloudFront.

  • Resource — Either the ID of the CloudFront distribution associated with the usage or the certificate ID of an SSL certificate that you have associated with a CloudFront distribution.

  • StartTime/EndTime — The day that the usage applies to, in Coordinated Universal Time (UTC).

  • UsageValue — (1) The number of requests during the specified time period or (2) the amount of data transferred in bytes.

If you're using Amazon S3 as the origin for CloudFront, consider running the usage report for Amazon S3, too. However, if you use Amazon S3 for purposes other than as an origin for your CloudFront distributions, it might not be clear what portion applies to your CloudFront usage.

Tip

For detailed information about every request that CloudFront receives for your objects, turn on CloudFront access logs for your distribution. For more information, see Access Logs.

To download the usage report for CloudFront or Amazon S3

  1. Sign in to the AWS Management Console at https://console.aws.amazon.com/console/home.

  2. In the title bar, click your IAM user name, and click Billing & Cost Management.

  3. In the navigation pane, click Reports.

  4. Under AWS Usage Report, click AWS Usage Report.

  5. In the Service list, click CloudFront or Amazon Simple Storage Service.

  6. Select the applicable settings:

  7. Click the download button for the desired format.

  8. Follow the on-screen prompts to view or save the report.