All Products
Search

This Product

    Cloud Monitor:DescribeSystemEventMetaList

    Document Center

    Cloud Monitor:DescribeSystemEventMetaList

    Last Updated:Mar 30, 2026

    Queries the meta information about system events.

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example

    No parameters required.

    Response elements

    Element

    Type

    Description

    Example

    object

    Code

    integer

    The status code.

    Note

    The status code 200 indicates that the request was successful.

    200
    Message

    string

    The returned message.

    success
    RequestId

    string

    The request ID.

    A6582C8B-E67C-4A19-BC15-EAEFEBDC7995
    Success

    boolean

    Indicates whether the request was successful. Valid values:

    • true

    • false

    true
    Data

    object

    Resource

    array<object>

    The queried meta information.

    object

    Status

    string

    The status of the system event.

    failed
    EventType

    string

    The type of the system event. Valid values:

    • StatusNotification: fault notifications

    • Exception: exceptions

    • Maintenance: O&M

    Exception
    Product

    string

    The abbreviation of the service name.

    ADS
    NameDesc

    string

    The description of the event name.

    High query failure rate
    NameDesc.En

    string

    The description of the system event.

    High query failure rate.
    Name

    string

    The name of the system event.

    SelectFailureRate
    StatusDesc

    string

    The description of the event status.

    Operation Failed
    Level

    string

    The alert level. Valid values:

    • CRITICAL

    • WARN

    • INFO

    INFO

    Examples

    Success response

    JSON format

    {
  "Code": 200,
  "Message": "success",
  "RequestId": "A6582C8B-E67C-4A19-BC15-EAEFEBDC7995",
  "Success": true,
  "Data": {
    "Resource": [
      {
        "Status": "failed",
        "EventType": "Exception",
        "Product": "ADS",
        "NameDesc": "High query failure rate",
        "NameDesc.En": "High query failure rate.",
        "Name": "SelectFailureRate",
        "StatusDesc": "Operation Failed",
        "Level": "INFO"
      }
    ]
  }
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 ParameterInvalid Illegal parameters.
    500 InternalError The request processing has failed due to some unknown error.
    403 AccessForbidden User not authorized to operate on the specified resource.
    404 ResourceNotFound The specified resource is not found. The specified resource is not found.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.