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Amazon GameLift Streams adds IAM role credentials for secure resource access

securityawsengineerretailaws-s3aws-dynamodbaws-eksaws-ecsaws-iam
feature

Amazon GameLift Streams now supports assigning an IAM role to a stream session, allowing secure access to AWS resources like S3 and DynamoDB without embedding long-lived access keys. This feature simplifies security and operations by automatically providing short-lived, auto-refreshing AWS credentials, similar to mechanisms used by ECS task roles and EKS Pod Identity. It reduces security risks and operational challenges for game developers needing their streamed applications to interact with AWS services. IAM role support is available in all AWS Regions where GameLift Streams is offered.

  • →Support for IAM role credentials in Amazon GameLift Streams
  • →Simplified IAM role setup and validation
  • →Availability and further information
Features (1) ›
  • Support for IAM role credentials in Amazon GameLift Streams

    Amazon GameLift Streams now allows assigning an IAM role to a stream session for secure access to AWS resources like S3 and DynamoDB. This eliminates the need for embedding long-lived access keys, enhancing security and operational efficiency. Credentials are automatically provided and refreshed via the standard AWS SDK credential resolution chain.

Enhancements (1) ›
  • Simplified IAM role setup and validation

    The feature includes console support for configuring IAM roles with a pre-filled trust policy template to simplify setup. Role misconfigurations are now validated at session start, providing immediate, clear error messages instead of runtime issues.

Notes (1) ›
  • Availability and further information

    IAM role support for stream sessions is available in all AWS Regions where Amazon GameLift Streams is currently offered. Further details can be found in the Amazon GameLift Streams Developer Guide on Session Credentials Setup.

Read the original announcement →

https://aws.amazon.com/about-aws/whats-new/2026/07/amazon-gamelift-streams-iam/

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