Help Center/ Cloud Container Engine/ API Reference/ APIs/ Cluster Upgrade/ Obtaining the Configuration of Cluster Upgrade Feature Gates

Updated on 2024-05-31 GMT+08:00

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Obtaining the Configuration of Cluster Upgrade Feature Gates

Function

Obtain the configuration of cluster upgrade feature gates.

Calling Method

For details, see Calling APIs.

URI

GET /api/v3/clusterupgradefeaturegates

Request Parameters

**Table 1** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Message body type (format).
X-Auth-Token	Yes	String	Requests for calling an API can be authenticated using either a token or AK/SK. If token-based authentication is used, this parameter is mandatory and must be set to a user token. For details, see Obtaining a User Token.

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
apiVersion	String	API version
kind	String	Resource type
metadata	Metadata object	Basic information about the object. Metadata is a collection of attributes.
upgradeFeatureGates	Map<String,String>	Feature gates information, which is in the format of a key-value pair. Key: can be DisplayPreCheckDetail (displaying details about all cluster check items before an upgrade), EvsSnapshot (using EVS snapshots to back up clusters), LabelForSkippedNode (labeling the nodes skipped during a cluster upgrade), or UpgradeStrategy (specifying cluster upgrade policies) Value: can be Support, Disable, or Default, which is determined using default CCE rules.

**Table 3** Metadata
Parameter	Type	Description
uid	String	Unique ID.
name	String	Resource name
labels	Map<String,String>	Resource labels in key-value pairs. This is a reserved field and does not take effect.
annotations	Map<String,String>	Resource annotations in the format of key-value pairs.
updateTimestamp	String	Update time.
creationTimestamp	String	Creation time.

Example Requests

None

Example Responses

Status code: 200

The cluster upgrade path is obtained.

{
  "kind" : "ClusterUpgradeFeatureGates",
  "apiVersion" : "v3",
  "metadata" : { },
  "upgradeFeatureGates" : {
    "DisplayPreCheckDetail" : "Support",
    "EvsSnapshot" : "Support",
    "LabelForSkippedNode" : "Support",
    "UpgradeStrategy" : "Support"
  }
}