tencent cloud



Last updated: 2024-04-09 10:26:02

    1. API Description

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

    This API is on an earlier version. If you want to call it, please switch to the latest version. For details, see [CreateL4ProxyRules] (https://www.tencentcloud.com/document/product/1552/103416?from_cn_redirect=1).

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

    We recommend you to use API Explorer
    Try it
    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: CreateApplicationProxyRule.
    Version Yes String Common Params. The value used for this API: 2022-09-01.
    Region No String Common Params. This parameter is not required.
    ZoneId Yes String The site ID.
    ProxyId Yes String The proxy ID.
    Proto Yes String The protocol. Values:
  • TCP: TCP protocol
  • UDP: UDP protocol
  • Port.N Yes Array of String The access port, which can be:
  • A single port, such as 80
  • A port range, such as 81-90
  • OriginType Yes String Origin server type. Valid values:
  • custom: Manually added;
  • loadbalancer: Cloud Load Balancer;
  • origins: Origin server group.
  • OriginValue.N Yes Array of String Details of the origin server:
  • When OriginType is custom, it indicates one or more origin servers, such as ["",""] or OriginValue=["test.com"];
  • When OriginType is loadbalancer, it indicates a single Cloud Load Balancer, such as ["lb-xdffsfasdfs"];
  • When OriginType is origins, it requires one and only one element, which represents an origin server group ID, such as ["origin-537f5b41-162a-11ed-abaa-525400c5da15"].
  • ForwardClientIp No String Passes the client IP. Values:
  • TOA: Pass the client IP via TOA (available only when Proto=TCP).
  • PPV1: Pass the client IP via Proxy Protocol V1 (available only when Proto=TCP).
  • PPV2: Pass the client IP via Proxy Protocol V2.
  • OFF: Not pass the client IP.
  • Default value: OFF.
    SessionPersist No Boolean Whether to enable session persistence. Values:
  • true: Enable.
  • false: Disable.
  • Default value: false.
    SessionPersistTime No Integer Duration for the persistent session. The value takes effect only when SessionPersist = true.
    OriginPort No String The origin port, which can be:
  • A single port, such as 80
  • A port range, such as 81-82
  • RuleTag No String Rule tag. This parameter is left empty by default.

    3. Output Parameters

    Parameter Name Type Description
    RuleId String The rule ID.
    RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Creating an application proxy rule

    This example shows you how to create an application proxy rule.

    Input Example

    POST / HTTP/1.1
    Host: teo.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: CreateApplicationProxyRule
    <Common Request Parameters>
        "ZoneId": "zone-21xfqlh4qjee",
        "ProxyId": "proxy-19389e5dwwxfs",
        "Proto": "TCP",
        "Port": [
        "OriginType": "custom",
        "OriginValue": [
        "OriginPort": "99-110",
        "ForwardClientIp": "TOA",
        "SessionPersist": false,
        "RuleTag": "rule-service-1"

    Output Example

        "Response": {
            "RequestId": "3df3e931-3159-4337-adc7-7604e01e0fa9",
            "RuleId": "rule-a8f0d49a-33d7-11ed-9b89-52540005c111"

    5. Developer Resources


    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
    FailedOperation Operation failed.
    InternalError.ProxyServer An unknown error occurred in the backend server.
    InvalidParameter.InvalidOriginIp The origin cannot be a private IP or loopback address.
    InvalidParameter.InvalidRuleProto Incorrect protocol of the rules. (TCP/UDP).
    InvalidParameter.ParameterError Parameter error: Invalid “End time”. The interval between the start and end time cannot exceed 7 days.
    InvalidParameter.RuleOriginFormatError Incorrect origin server information format of the rules.
    InvalidParameter.RuleOriginMultiDomain The origin of the rule does not support multiple domain names.
    InvalidParameter.RuleOriginPortInteger The origin port of the rule must be an integer.
    InvalidParameter.RuleOriginValueError Invalid origin in the rule.
    InvalidParameter.RulePortDuplicating The rule port already exists.
    InvalidParameter.RulePortGroup Incorrect port number segment of the rules.
    InvalidParameter.RulePortInteger The port number of the rules must be an integer.
    OperationDenied Operation denied.
    ResourceNotFound The resource doesn’t exist.
    UnauthorizedOperation.CamUnauthorized CAM is not authorized.
    Contact Us

    Contact our sales team or business advisors to help your business.

    Technical Support

    Open a ticket if you're looking for further assistance. Our Ticket is 7x24 avaliable.

    7x24 Phone Support