Last updated: 2021-10-08 15:10:55

1. API Description

Domain name for API request:

This API is used to query origin server information. It can query all origin servers under the specified project name, and supports fuzzy query by specified IPs or domain names.

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

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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 parameter. The value used for this API: DescribeRealServers.
Version Yes String Common parameter. The value used for this API: 2018-05-29.
Region No String Common parameter. This parameter is not required for this API.
ProjectId Yes Integer Queries the project ID to which the origin server belongs. -1: all projects.
SearchValue No String Origin server IP or domain name to be queried. The fuzzy match is supported.
Offset No Integer Offset, which is 0 by default.
Limit No Integer Quantity of values to return. The default value is 20 and the maximum value is 50.
TagSet.N No Array of TagPair Tag list. If this field exists, the list of the resources with the tag will be pulled.
It supports up to 5 tags. If there are two or more tags, the origin servers tagged any of them will be pulled.
Filters.N No Array of Filter Filter conditions. The value of the name of the filter (RealServerName, RealServerIP)

3. Output Parameters

Parameter Name Type Description
RealServerSet Array of BindRealServerInfo An information list of origin server
TotalCount Integer The quantity of origin servers
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying origin server information

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "RealServerSet": [
        "RealServerId": "rs123",
        "RealServerIP": "",
        "RealServerName": "rsname",
        "ProjectId": 0,
        "TagSet": []
    "TotalCount": 1,
    "RequestId": "5c680029-66b2-4be8-9630-7bd316ce70dd"

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
AuthFailure.NotEnterpriseAuthorization Not an organizational customer.
FailedOperation Operation failed.
InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameterValue Incorrect parameter value.
MissingParameter Missing parameter.
ResourceUnavailable The resource is unavailable.
ResourceUnavailable.AccountViolation Restricted resources found in your account. Check your inbox and email for details.
UnknownParameter Unknown parameter.