Querying VPC Endpoint Services

Function

This API is used to query VPC endpoint services.

URI

GET /v1/{project_id}/vpc-endpoint-services?endpoint_service_name={endpoint_service_name}&id={id}&sort_key={sort_key}&sort_dir={sort_dir}&limit={limit}&offset={offset}&status={status}

Table 1 describes the parameter in this URI.

**Table 1** URI parameter
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
endpoint_service_name	No	String	Specifies the name of the VPC endpoint service. The name is not case-sensitive and supports fuzzy match.
id	No	String	Specifies the unique ID of the VPC endpoint service.
status	No	String	Specifies the status of the VPC endpoint service. creating: The VPC endpoint service is being created. available: The VPC endpoint service is connectable. failed: The VPC endpoint service failed to be created. deleting: The VPC endpoint service is being deleted.
sort_key	No	String	Specifies the sorting field of the VPC endpoint service list. The field can be: created_at: VPC endpoint services are sorted by creation time. updated_at: VPC endpoint services are sorted by update time. The default field is created_at.
sort_dir	No	String	Specifies the sorting method of the VPC endpoint service list. The method can be: desc: VPC endpoint services are sorted in descending order. asc: VPC endpoint services are sorted in ascending order. The default method is desc.
limit	No	Integer	Specifies the maximum number of VPC endpoint services displayed on each page. The number ranges from 0 to 1000 and is generally 10, 20, or 50. The default number is 10.
offset	No	Integer	Specifies the offset. All VPC endpoint services after this offset will be queried. The offset must be an integer greater than 0 but less than the number of VPC endpoint services.

Request

Parameter description
None

Example request

GET https://{endpoint}/v1/{project_id}/vpc-endpoint-services

Response

Parameter description

**Table 3** Response parameters
Parameter	Type	Description
endpoint_services	Array of objects	Lists the VPC endpoint services. For details, see Table 4.
total_count	Integer	Specifies the total number of VPC endpoint services that meet the search criteria. The number is not affected by the limit or offset.

**Table 4** endpoint_service parameters
Parameter	Type	Description
id	String	Specifies the unique ID of the VPC endpoint service.
port_id	String	Specifies the ID for identifying the backend resource of the VPC endpoint service. The ID is in UUID format. The values are as follows: If the backend resource is a load balancer, the value is the ID of the port bound to the private IP address of the load balancer. If the backend resource is an ECS, the value is the NIC ID of the ECS where the VPC endpoint service is deployed. If the backend resource is a virtual IP address, the value is the port ID of the physical server where virtual resources are created. (This value will be discarded. The LB type is recommended.)
service_name	String	Specifies the name of the VPC endpoint service.
server_type	String	Specifies the resource type. LB: indicates a load balancer. VM: indicates an ECS. VIP: indicates a virtual IP address. (This value has been discarded. The LB type is recommended.) BMS: indicates a BMS. (This value has been discarded. The LB type is recommended.)
vpc_id	String	Specifies the ID of the VPC to which the backend resource of the VPC endpoint service belongs.
approval_enabled	Boolean	Specifies whether connection approval is required. false: Connection approval is not required. The created VPC endpoint is in the accepted state. true: Connection approval is required. The created VPC endpoint is in the pendingAcceptance state until the owner of the associated VPC endpoint service approves the connection.
status	String	Specifies the status of the VPC endpoint service. creating: The VPC endpoint service is being created. available: The VPC endpoint service is connectable. failed: The VPC endpoint service failed to be created. deleting: The VPC endpoint service is being deleted.
service_type	String	Specifies the type of the VPC endpoint service. There are two types of VPC endpoint services: interface and gateway. Gateway: VPC endpoint services of this type are configured by O&M personnel. You can use them directly without the need to create one by yourselves. Interface: VPC endpoint services of this type include cloud services configured by O&M personnel and private services created by yourselves. You cannot configure these cloud services, but can use them. You can perform the operations in Creating a VPC Endpoint to create VPC endpoints for accessing VPC endpoints of the gateway and interface types.
created_at	String	Specifies the creation time of the VPC endpoint service. The UTC time format is used: YYYY-MM-DDTHH:MM:SSZ.
updated_at	String	Specifies the update time of the VPC endpoint service. The UTC time format is used: YYYY-MM-DDTHH:MM:SSZ.
project_id	String	Specifies the project ID. For details about how to obtain the project ID, see Obtaining a Project ID.
ports	Array of objects	Lists the port mappings opened to the VPC endpoint service. For details, see Table 5. Duplicate port mappings are not allowed in the same VPC endpoint service. If multiple VPC endpoint services share the same port_id value, either server_port or protocol, or both server_port and protocol of each of these endpoint services must be unique.
tags	Array of objects	Lists the resource tags. For details, see Table 6.
connection_count	Integer	Specifies the number of Creating or Accepted VPC endpoints under the VPC endpoint service.
tcp_proxy	String	Specifies whether the client IP address and port number or marker_id information is transmitted to the server. The following methods are supported: TCP TOA: The client information is inserted into field tcp option and transmitted to the server. NOTE: TCP TOA is supported only when the backend resource is OBS. Proxy Protocol: The client information is inserted into field tcp payload and transmitted to the server. This parameter is available only when the server can parse fields tcp option and tcp payload. The values are as follows: close: The TOA and Proxy Protocol methods are neither used. toa_open: The TOA method is used. proxy_open: The Proxy Protocol method is used. open: The TOA and Proxy Protocol methods are both used. proxy_vni: The TOA Protocol method is not used. Proxy and virtual network ID are used. The default value is close.
error	Array of objects	Specifies the error message. This field is returned when the status of the VPC endpoint service changes to failed. For details, see Table 7.

**Table 5** Port parameters
Parameter	Type	Description
client_port	Integer	Specifies the port for accessing the VPC endpoint. This port is provided by the VPC endpoint, allowing you to access the VPC endpoint service. Supported range: 1 to 65535
server_port	Integer	Specifies the port for accessing the VPC endpoint service. This port is provided by the backend service to provide services. Supported range: 1 to 65535
protocol	String	Specifies the port mapping protocol. TCP is supported. The default value is TCP.

**Table 6** Tags parameters
Parameter	Type	Description
key	String	Specifies the tag key. A tag key contains a maximum of 36 Unicode characters. key cannot be left blank. It cannot contain characters =*<>\,\|/ nor start or end with a space.
value	String	Specifies the tag value. A tag value contains a maximum of 43 Unicode characters and can be left blank. It cannot contain characters =*<>\,\|/ nor start or end with a space.

**Table 7** Error parameters
Parameter	Type	Description
error_code	String	Specifies the error code.
error_message	String	Specifies the error message.

Example response

{
   "endpoint_services":[
         {
           "id":"4189d3c2-8882-4871-a3c2-d380272eed83",
           "port_id":"4189d3c2-8882-4871-a3c2-d380272eed88",
           "vpc_id":"4189d3c2-8882-4871-a3c2-d380272eed80",
           "status":"available",
           "approval_enabled":false,
           "service_name":"test123",
           "server_type":"VM",
           "service_type":"interface",
           "ports":[
                {
                  "client_port":8080,
                  "server_port":90,
                  "protocol":"TCP"
                },
                {
                  "client_port":8081,
                  "server_port":80,
                  "protocol":"TCP"
                }
             ],
           "project_id":"6e9dfd51d1124e8d8498dce894923a0d",
           "created_at":"2018-01-30T07:42:01Z",
           "updated_at":"2018-01-30T07:42:01Z"
         }
     ],
   "total_count":1
}

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