UpdateLogstash - Elasticsearch - Alibaba Cloud Documentation Center

Usage notes

Before you call this operation, make sure that the cluster is not in the activating, invalid, or inactive state.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request headers

The DescribeEniMonitorData operation does not have operation-specific request headers and uses only common request headers. For more information, refer to the documentation of common request parameters.

Request syntax

PUT /openapi/logstashes/{InstanceId} HTTP/1.1

Request parameters

Parameter	Type	Position	Required	Example	Description
InstanceId	String	Path	Yes	ls-cn-n6w1o5jq****	The ID of the instance.
clientToken	String	Query	No.	5A2CFF0E-5718-45B5-9D4D-70B3FF****	that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.
	Object	Body	No		The request body.
nodeSpec	Object	Body	No		The information about node specifications.
spec	String	Body	No	elasticsearch.sn1ne.large	The specification family. For more information, see Specifications.
disk	Integer	Body	No	20	The size of the disk. Unit: GB.
diskType	String	Body	No	cloud_efficiency	The disk category of the instance. Valid values: cloud_efficiency: ultra disk cloud_ssd: SSD
nodeAmount	Integer	Body	No	3	The number of nodes.

Response parameters

Parameter

Type

Sample value

Description

Result

Boolean

true

Indicates whether the configuration of the cluster is modified. Valid values:

true
false

RequestId

String

5FFD9ED4-C2EC-4E89-B22B-1ACB6FE1****

The ID of the request.

Examples

Sample requests

PUT /openapi/logstashes/ls-cn-n6w1o5jq**** HTTP/1.1
Host:elasticsearch.aliyuncs.com
Content-Type:application/json

{
  "nodeSpec" : {
    "spec" : "elasticsearch.sn1ne.large",
    "disk" : 20,
    "diskType" : "cloud_efficiency"
  },
  "amount" : 3
}

Sample success responses

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "Result" : true,
  "RequestId" : "5FFD9ED4-C2EC-4E89-B22B-1ACB6FE1****"
}

Error codes

For a list of error codes, see Service error codes.