Help Center/ Global Accelerator/ API Reference/ API/ Listener/ Querying Details of a Listener

Updated on 2024-11-11 GMT+08:00

Online Debugging

CLI Examples

View PDF

Querying Details of a Listener

Function

This API is used to query details of a listener.

Calling Method

For details, see Calling APIs.

URI

GET /v1/listeners/{listener_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
listener_id	Yes	String	Specifies the listener ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Specifies the user token. The token can be obtained by calling the IAM API. The value of X-Subject-Token in the response header is the user token.

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
listener	ListenerDetail object	Specifies the detail of a listener.
request_id	String	Specifies the request ID.

**Table 4** ListenerDetail
Parameter	Type	Description
id	String	Specifies the listener ID.
name	String	Specifies the listener name. The name can contain 1 to 64 characters. Only letters, digits, and hyphens (-) are allowed.
description	String	Specifies the information about the listener. The value can contain 0 to 255 characters. The following characters are not allowed: <>
protocol	String	Specifies the protocol used by the listener to forward requests.
status	String	Specifies the provisioning status. The value can be one of the following: ACTIVE: The resource is running. PENDING: The status is to be determined. ERROR: Failed to create the resource. DELETING: The resource is being deleted.
port_ranges	Array of PortRange objects	Specifies the port range used by the listener.
client_affinity	String	Specifies the client affinity. The value can be one of the following: Source IP address: Requests from the same IP address are forwarded to the same endpoint. NONE: Requests are evenly forwarded across the endpoints.
accelerator_id	String	Specifies the ID of the global accelerator associated with the listener.
created_at	String	Specifies when the listener was added.
updated_at	String	Specifies when the listener was updated.
domain_id	String	Specifies the tenant ID.
frozen_info	FrozenInfo object	Specifies the frozen details of cloud services or resources.
tags	Array of ResourceTag objects	Specifies the tags.

**Table 5** PortRange
Parameter	Type	Description
from_port	Integer	Specifies the start port number.
to_port	Integer	Specifies the end port number.

**Table 6** FrozenInfo
Parameter	Type	Description
status	Integer	Specifies the status of a cloud service or resource. The value can be one of the following: 0: unfrozen/normal (The cloud service will recover after being unfrozen.) 1: frozen (Resources and data will be retained, but the cloud service cannot be used.) 2: deleted/terminated (Both resources and data will be cleared.)
effect	Integer	Specifies the status of the resource after being frozen. The value can be one of the following: 1 (default): The resource is frozen and can be released. 2: The resource is frozen and cannot be released. 3: The resource is frozen and cannot be renewed.
scene	Array of strings	Specifies the service scenario. The value can be one of the following: ARREAR: The cloud service is in arrears, including expiration of yearly/monthly resources and fee deduction failure of pay-per-use resources. POLICE: The cloud service is frozen for public security. ILLEGAL: The cloud service is frozen due to violation of laws and regulations. VERIFY: The cloud service is frozen because the user fails to pass the real-name authentication. PARTNER: A partner freezes their customer's resources.

**Table 7** ResourceTag
Parameter	Type	Description
key	String	Specifies the tag key. The key must meet the following requirements: The key can contain 1 to 128 characters. The key can contain UTF-8 letters, digits, spaces, and the following characters:_.:=+-@ Tags starting with _sys_ are system tags and cannot be entered by tenants.
value	String	Specifies the tag value. The value must meet the following requirements: The value can contain 0 to 255 characters. The key can contain UTF-8 letters, digits, spaces, and the following characters:_.:/=+-@ The value can be empty or null.

Example Requests

Querying details of a listener

GET https://{ga_endpoint}/v1/listeners/1b11747a-b139-492f-9692-2df0b1c87193

Example Responses

Status code: 200

Operation succeeded.

{
  "listener" : {
    "id" : "1b11747a-b139-492f-9692-2df0b1c87193",
    "name" : "listenerName",
    "description" : "listener description",
    "protocol" : "TCP",
    "status" : "ACTIVE",
    "port_ranges" : [ {
      "from_port" : 4000,
      "to_port" : 4200
    } ],
    "client_affinity" : "SOURCE_IP",
    "accelerator_id" : "ac1bf54f-6a23-4074-af77-800648d25bc8",
    "created_at" : "2019-01-08T01:21:37.151Z",
    "updated_at" : "2019-01-08T01:21:37.151Z",
    "domain_id" : "99a3fff0d03c428eac3678da6a7d0f24",
    "frozen_info" : {
      "status" : 2,
      "effect" : 1,
      "scene" : [ "ARREAR", "POLICE" ]
    },
    "tags" : [ {
      "key" : "tagKey",
      "value" : "tagValue"
    } ]
  },
  "request_id" : "915a14a6-867b-4af7-83d1-70efceb146f9"
}