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DescribeServiceDiscovery

Last updated: 2024-11-26 16:52:13

    1. API Description

    Domain name for API request: monitor.intl.tencentcloudapi.com.

    This API is used to list Prometheus scrape configurations in TKE.

    Note: The prerequisite is that the corresponding TKE service has been integrated through the Prometheus console. For more information, see Agent Management.

    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: DescribeServiceDiscovery.
    Version Yes String Common Params. The value used for this API: 2018-07-24.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    InstanceId Yes String Prometheus instance ID
    KubeClusterId Yes String
  • TKE: ID of the integrated TKE cluster
    		•
    KubeType Yes Integer Kubernetes cluster type:
  • 1 = TKE

    • 3. Output Parameters

    Parameter Name Type Description
    ServiceDiscoverySet Array of ServiceDiscoveryItem List of returned scrape configurations
    Note: This field may return null, indicating that no valid values can be obtained.
    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 Listing scrape configurations

    Input Example

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

{
    "InstanceId": "prom-sdfk2342a",
    "KubeClusterId": "cls-pwerf3k3",
    "KubeType": 1
}

    Output Example

    {
    "Response": {
        "RequestId": "0523dedd-1235-428d-885c-9443cf9175d1",
        "ServiceDiscoverySet": [
            {
                "Kind": "ServiceMonitor",
                "Name": "name",
                "Namespace": "namespace",
                "Selector": "{\"matchLabels\":{\"k8sapp\":\"mysql-exporter\"}}",
                "Yaml": "apiVersion: monitoring.coreos.com...",
                "NamespaceSelector": "{\"matchNames\":[\"demo-ns\"]}",
                "Endpoints": "[{\"port\":\"tcp-port\",\"path\":\"/metrics\",\"interval\":\"30s\",\"bearerTokenSecret\":{\"key\":\"\"}}]"
            }
        ]
    }
}

    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
    FailedOperation.AccessSTSFail Failed to access STS.
    FailedOperation.AccessTKEFail Failed to access the TKE cluster.
    FailedOperation.DbQueryFailed Failed to query the database.
    FailedOperation.InstanceNotRunning The instance is not running.
    FailedOperation.ResourceNotFound The resource does not exist.
    FailedOperation.TKEEndpointStatusError The TKE endpoint is inaccessible.
    InternalError Internal error.
    InvalidParameter Invalid parameter.
    ResourceNotFound The resource is not found.
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