To enable Function Compute access to resources in a VPC, which parameter must be configured?

To enable Function Compute access to resources in a Virtual Private Cloud (VPC), configuring the vSwitchIds is essential. Each vSwitch represents a subnet within a VPC that allows communication between resources. When you set up Function Compute to access resources in a VPC, it needs to be able to route requests to the resources located in those subnets. Specifying the vSwitchIds ensures that the function has the appropriate network paths to establish connections within the VPC architecture.

While the other parameters—VpcId, SubNetId, and SecurityGroupId—are also relevant in the context of VPC configurations, they serve different purposes. VpcId identifies the specific virtual private cloud, SubNetId is typically associated with the specific subnet mappings, and SecurityGroupId defines the access permissions for resources. However, vSwitchIds is the key parameter that facilitates the connectivity necessary for Function Compute to interact with other services within the specified VPC.