These are another form of resource-based policy; however, this time the resource is a VPC endpoint, and through this policy, you can control access to any of your private APIs. VPC endpoints simply allow you to access AWS services using private IP addresses. Through their configuration, you can specify which APIs can be invoked by your internal traffic via any VPC endpoints you have configured. This can be used in conjunction with your API Gateway resource policies (mentioned previously) to offer an additional level of control.
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Argentina
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Netherlands
Bulgaria
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Japan
Slovakia