Check if we will be affected by the `DisplayName` deprecation in the `GetBucketAcl` S3 API response

[steve-todorov]

Task Description

End of support notice: Beginning October 1, 2025, Amazon S3 will stop returning DisplayName. Update your applications to use canonical IDs (unique identifier for AWS accounts), AWS account ID (12 digit identifier) or IAM ARNs (full resource naming) as a direct replacement of DisplayName.

Between July 1, 2025 and October 1, 2025, you will begin to see an increasing rate of missing DisplayName in the Owner object.

This change affects the following AWS Regions: US East (N. Virginia) Region, US West (N. California) Region, US West (Oregon) Region, Asia Pacific (Singapore) Region, Asia Pacific (Sydney) Region, Asia Pacific (Tokyo) Region, Europe (Ireland) Region, and South America (São Paulo) Region.

Tasks

The following tasks will need to be carried out:

• Check the code
• Evaluate if we need to adjust our code and / or logic.
• Make the necessary changes
• We might need to cut a major release for this.

Task Relationships

This task:

• Is a sub-task of: #
• Depends on: #
• Is a follow-up of: #
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Useful Links

• AWS S3 API - GetBucketAcl
• AWS S3 API - ListBuckets

Help

• Our chat channel
• Points of contact:
  • @carlspring
  • @steve-todorov