Actions Supported by Policy-based Authorization

This section describes the actions supported by VPC Endpoint in policy-based authorization.

Supported Actions

VPC Endpoint provides system-defined policies that can be directly used in IAM. You can also create custom policies to supplement system-defined policies for more refined access control. Operations supported by policies are specific to APIs. The following are common concepts related to policies:

Permissions: statements in a policy that allow or deny certain operations
APIs: REST APIs that can be called by a user who has been granted specific permissions
Actions: specific operations that are allowed or denied in a custom policy
Dependent actions: actions which a specific action depends on. When allowing an action for a user, you also need to allow its dependent actions for that user.
IAM projects/Enterprise projects: the authorization scope of a custom policy. A custom policy can be applied to IAM projects or enterprise projects or both. Policies that contain actions for both IAM and enterprise projects can be used and applied for both IAM and Enterprise Management. Policies that contain actions only for IAM projects can be used and applied to IAM only. Administrators can check whether an action supports IAM projects or enterprise projects in the action list. For details about the differences between IAM and enterprise management, see What Are the Differences Between IAM and Enterprise Management?

VPCEP supports the following actions in custom policies:

VPC Endpoint Service actions, including all of the actions supported by VPC endpoint service APIs, such as the API for creating a VPC endpoint service.
VPC Endpoint actions, including all of the actions supported by VPC endpoint APIs, such as the API for creating a VPC endpoint.
Resource Quota actions, including all of the actions for querying VPCEP quotas.
Tag actions, including all of the actions supported by all tag management APIs, such as the API for querying resource tags.

VPC Endpoint Service

**Table 1** VPC endpoint services
Permission	API	Action	Dependent Actions	IAM Project	Enterprise Project
Creating a VPC endpoint service	POST /v1/{project_id}/vpc-endpoint-services	vpcep:epservices:create	vpc:vpcs:get vpc:vpcs:list elb:loadbalancers:list elb:loadbalancers:get ecs:servers:list ecs:servers:get bms:servers:list bms:servers:get	Supported	Not supported
Querying VPC endpoint services	GET /v1/{project_id}/vpc-endpoint-services	vpcep:epservices:list	-	Supported	Not supported
Querying details about a VPC endpoint service	GET /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}	vpcep:epservices:get	-	Supported	Not supported
Modifying a VPC endpoint service	PUT /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}	vpcep:epservices:update	-	Supported	Not supported
Deleting a VPC endpoint service	DELETE /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}	vpcep:epservices:delete	-	Supported	Not supported
Querying connections of a VPC endpoint service	GET /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}/connections	vpcep:connections:list	-	Supported	Not supported
Accepting or rejecting a VPC endpoint	POST /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}/connections/action	vpcep:connections:update	-	Supported	Not supported
Querying whitelist records of a VPC endpoint service	GET /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}/permissions	vpcep:permissions:list	-	Supported	Not supported
Batch adding or deleting whitelist records of a VPC endpoint service	POST /v1/{project_id}/vpc-endpoint-services/{vpc_endpoint_service_id}/permissions/action	vpcep:permissions:update	-	Supported	Not supported

VPC Endpoint

**Table 2** VPC endpoints
Permission	API	Action	Dependent Actions	IAM Project	Enterprise Project
Querying public VPC endpoint services	GET /v1/{project_id}/vpc-endpoint-services/public	vpcep:pubEpservices:list	vpc:vpcs:get vpc:vpcs:list vpc:subnets:get	Supported	Not supported
Querying basic information about a VPC endpoint service	GET /v1/{project_id}/vpc-endpoint-services/describe	vpcep:epserviceDesc:get	-	Supported	Not supported
Creating a VPC endpoint	POST /{project_id}/vpc-endpoints	vpcep:endpoints:create	-	Supported	Not supported
Querying VPC endpoints	GET /{project_id}/vpc-endpoints	vpcep:endpoints:list	-	Supported	Not supported
Querying details about a VPC endpoint	GET /v1/{project_id}/vpc-endpoints/{vpc_endpoint_id}	vpcep:endpoints:get	-	Supported	Not supported
Deleting a VPC endpoint	DELETE /v1/{project_id}/vpc-endpoints/{vpc_endpoint_id}	vpcep:endpoints:delete	-	Supported	Not supported
Modifying route tables of a VPC endpoint	PUT /v1/{project_id}/vpc-endpoints/{vpc_endpoint_id}/routetables	vpcep:epRouters:update	-	Supported	Not supported

Resource Quota

**Table 3** Resource quotas
Permission	API	Action	Dependent Actions	IAM Project	Enterprise Project
Querying quotas	GET /v1/{project_id}/quotas	vpcep:quotas:get	-	Supported	Not supported

Tag

**Table 4** Tags
Permission	API	Action	Dependent Actions	IAM Project	Enterprise Project
Querying VPCEP resources by tag	POST /v1/{project_id}/{resource_type}/resource_instances/action	vpcep:resource:list	-	Supported	Not supported
Adding or deleting a resource tag	POST /v1/{project_id}/{resource_type}/{resource_id}/tags/action	vpcep:tags:update	-	Supported	Not supported
Querying tags of a tenant's resource	GET /v1/{project_id}/{resource_type}/tags	vpcep:tags:list	-	Supported	Not supported