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DescribeUDPListeners

最后更新时间：2023-07-13 15:25:32

1. API Description

Domain name for API request: gaap.tencentcloudapi.com.

This API (DescribeUDPListeners) is used to query the UDP listener information of a single connection or connection group.

A maximum of 20 requests can be initiated per second for this API.

We recommend you to use API Explorer
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API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: DescribeUDPListeners.
Version Yes String Common Params. The value used for this API: 2018-05-29.
Region No String Common Params. This parameter is not required.
ProxyId No String Filter condition that filters by connection ID. You must specify at least one filter condition (ProxyId/GroupId/ListenerId), but ProxyId and GroupId cannot be set at the same time.
ListenerId No String Filter condition. Exact query by listener IDs.
When ProxyId is specified, the listener will be checked whether it belongs to the connection.
When GroupId is specified, the listener will be checked whether it belongs to the connection group.
ListenerName No String Filter condition. Exact query by listener names.
Port No Integer Filter condition. Exact query by listener ports.
Offset No Integer Offset. The default value is 0.
Limit No Integer Quantity limit. The default value is 20.
GroupId No String Filter condition that filters by connection group ID. You must specify at least one filter condition (ProxyId/GroupId/ListenerId), but ProxyId and GroupId cannot be set at the same time.
SearchValue No String Filter condition. It supports fuzzy query by ports or listener names. This parameter cannot be used with ListenerName or Port.

3. Output Parameters

Parameter Name Type Description
TotalCount Integer Quantity of listeners
ListenerSet Array of UDPListener UDP listener list
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying UDP listener list

This example shows you how to query the UDP listener list.

Input Example

POST / HTTP/1.1
Host: gaap.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeUDPListeners
<Common request parameters>

{
    "ProxyId": "link-hwera8lq",
    "ListenerId": "listener-pbsgn7ej"
}

Output Example

{
    "Response": {
        "TotalCount": 1,
        "ListenerSet": [
            {
                "RecvContext": "xx",
                "RealServerType": "xx",
                "CheckPort": 0,
                "ListenerId": "xx",
                "ContextType": "xx",
                "ListenerName": "xx",
                "Port": 1,
                "BindStatus": 1,
                "FailoverSwitch": 0,
                "CheckType": "xx",
                "Scheduler": "xx",
                "RealServerSet": [
                    {
                        "RealServerStatus": 0,
                        "RealServerPort": 111,
                        "RealServerId": "xx",
                        "RealServerFailoverRole": "master",
                        "DownIPList": [
                            "11.11.11.11:111"
                        ],
                        "RealServerWeight": 1,
                        "RealServerIP": "xx"
                    }
                ],
                "SessionPersist": 1,
                "ConnectTimeout": 1,
                "SendContext": "xx",
                "HealthCheck": 1,
                "HealthyThreshold": 1,
                "DelayLoop": 1,
                "ListenerStatus": 1,
                "Protocol": "xx",
                "RealServerPort": 1,
                "UnhealthyThreshold": 1,
                "CreateTime": 1
            }
        ],
        "RequestId": "xx"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
AuthFailure CAM signature/authentication error.
AuthFailure.NotEnterpriseAuthorization Not an organizational customer.
AuthFailure.UnauthorizedOperation The sub-account is not authorized for this operation.
FailedOperation Operation failed.
FailedOperation.UserNotConfirmProtocol Protocol not activated.
InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameterValue Incorrect parameter value.
MissingParameter Missing parameter.
ResourceNotFound The resource does not exist.
ResourceUnavailable.AccountViolation Restricted resources found in your account. Check your inbox and email for details.
UnauthorizedOperation Unauthorized operation.
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