# Access control for the AWS Marketplace Entitlement API
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To integrate the AWS Marketplace Entitlement API with AWS Marketplace, the service account must have a constrained AWS Identity and Access Management (IAM). For more information, see [AWS Marketplace metering and entitlement API permissions](https://docs.aws.amazon.com/marketplace/latest/userguide/iam-user-policy-for-aws-marketplace-actions.html).