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- Documentation
Elastic Compute ServiceElastic Compute ServiceAPI ReferenceMonitoringModifySubscriptionEventTypes - Modifies subscription event types
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ModifySubscriptionEventTypes - Modifies subscription event types
Copy pageDownload PDFModifySubscriptionEventTypes - Modifies subscription event types
Call the ModifySubscriptionEventTypes operation to modify subscription event types.
Debugging
API Explorer
You can initiate calls online through API Explorer without paying attention to the signature generation process and quickly obtain the call results.
Request parameters
Only the request parameters specific to this operation and some common parameters are listed below. For more information, refer to Common parameters.
Action string required Sample value: ModifySubscriptionEventTypes
The action that you want to perform. Value: ModifySubscriptionEventTypes.
Version string required Sample value: 2020-04-01
The API version. Valid value: 2020-04-01.
EventTypes.N string[] Optional Sample value: EventTypes.1=DiskError.Redeploy:Inquiring&EventTypes.2=RebootInstance:Executing
The event type. Up to 100 event types are supported. When this parameter is left empty or not provided, this indicates cancelling the subscription.
- Argument - N: specifies the serial number of the event type.
- Separate multiple event types with &.
- Refer to Subscribing to and modifying event types for the value range details.
SubscriptionId string required Sample value: s-6js1al1y9665lp******
The subscription ID. To obtain subscription IDs, you can call CreateSubscription to subscribe to event notifications or DescribeSubscriptions to query the list of subscribed notifications.
Response parameters
Only the response parameters specific to this operation are listed below. For more information, refer to the response structure.
SubscriptionId string Sample value: s-oko349s7sie9m9j******
The subscription ID.
Sample request
GET /?Action=ModifySubscriptionEventTypes&Version=2020-04-01&EventTypes.1=SystemFailure.Stop:Succeeded&EventTypes.2=SystemFailure.Stop:Succeeded&SubscriptionId=s-6js1al1y9665lp****** HTTP/1.1
Host: ecs.cn-beijing.volcengineapi.com
Region: cn-beijing
ServiceName: ecs
Sample response
{
"ResponseMetadata": {
"RequestId": "20210611144510010225243100005******",
"Action": "ModifySubscriptionEventTypes",
"Version": "2020-04-01",
"Service": "ecs",
"Region": "cn-beijing"
},
"Result": {
"SubscriptionId": "s-4shu38sa4mjx******"
}
}
Error codes
The table below lists the business-related error codes of the operation. For more information, refer to Common error codes.
Status code | Error code | Error message | Description |
Status code | Error code | Error message | Description |
400 | InvalidArgument | The specified argument is invalid. | The specified parameter is invalid. |
400 | InvalidEventTypes.Malformed | The specified EventTypes is malformed. | One or more specified event types are invalid. |
400 | LimitExceeded.MaximumEventTypes | The number of specified EventTypes exceeds the maximum limit. | The number of specified event types exceeds the upper limit. |
400 | MissingParameter.SubscriptionId | The required parameter SubscriptionId is not supplied. | The parameter SubscriptionId cannot be left empty. |
404 | InvalidSubscription.NotFound | The specified subscription does not exist. | The specified subscription does not exist. |
500 | InternalError | An internal error has occurred. | An internal error occurred. Try again. If multiple attempts fail, submit a ticket. |
Last updated: 2026.06.29 14:20:35
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