Kubernetes credentials API - PUT credentials

Updates an existing Kubernetes credentials configuration.

If a credentials configuration with the specified ID doesn't exist, a new configuration is created.

The request consumes and produces an application/json payload.

Early Adopter

This request is an Early Adopter release and may be changed in non-compatible way.

PUT	Managed https://{your-domain}/e/{your-environment-id}/api/config/v1/kubernetes/credentials/{id} SaaS https://{your-environment-id}.live.dynatrace.com/api/config/v1/kubernetes/credentials/{id}

Authentication

To execute this request, you need the Write configuration (WriteConfig) permission assigned to your API token. To learn how to obtain and use it, see Tokens and authentication.

Parameters

Parameter	Type	Description	In	Required
id	string	The ID of the Kubernetes credentials configuration to be updated.	path	required
body	KubernetesCredentials	The JSON body of the request. Contains updated parameters of the Kubernetes credentials configuration.	body	optional

Request parameters JSON model

The KubernetesCredentials object

Configuration for specific Kubernetes credentials.

Element	Type	Description	Required
metadata	ConfigurationMetadata		optional
id	string	The ID of the given credentials configuration.	optional
active	boolean	The monitoring is enabled (`true`) or disabled (`false`) for given credentials configuration. If not set on creation, the `true` value is used. If the field is omitted during an update, the old value remains unaffected.	optional
endpointStatus	string	The status of the configured endpoint. ASSIGNED: The credentials are assigned to an ActiveGate which is responsible for processing. UNASSIGNED: The credentials are not yet assigned to an ActiveGate so there is currently no processing. DISABLED: The credentials have been disabled by the user. FASTCHECK_AUTH_ERROR: The credentials are invalid. FASTCHECK_TLS_ERROR: The endpoint TLS certificate is invalid. FASTCHECK_NO_RESPONSE: The endpoint did not return a result until the timeout was reached. FASTCHECK_INVALID_ENDPOINT: The endpoint URL was invalid. FASTCHECK_AUTH_LOCKED: The credentials seem to be locked. UNKNOWN: An unknown error occured. The endpointStatus element can hold these values.	optional
endpointStatusInfo	string	The detailed status info of the configured endpoint.	optional
label	string	The name of the Kubernetes credentials configuration. Allowed characters are letters, numbers, whitespaces, and the following characters: `.+-_`. Leading or trailing whitespace is not allowed.	required
endpointUrl	string	The URL of the Kubernetes API server. It must be unique within a Dynatrace environment. The URL must valid according to RFC 2396. Leading or trailing whitespaces are not allowed.	required
authToken	string	The service account bearer token for the Kubernetes API server. Submit your token on creation or update of the configuration. For security reasons, GET requests return this field as `null`. If the field is omitted during an update, the old value remains unaffected.	optional
eventsIntegrationEnabled	boolean	The monitoring of events is enabled (`true`) or disabled (`false`) for the Kubernetes cluster. Event monitoring depends on the active state of this configuration to be true. If not set on creation, the `false` value is used. If the field is omitted during an update, the old value remains unaffected.	optional
workloadIntegrationEnabled	boolean	Workload and cloud application processing is enabled (`true`) or disabled (`false`) for the Kubernetes cluster. If the field is omitted during an update, the old value remains unaffected.	optional
eventsFieldSelectors	KubernetesEventPattern[]	Kubernetes event filters based on field-selectors. If set to `null` on creation, no events field selectors are subscribed. If set to `null` on update, no change of stored events field selectors is applied. Set an empty list to clear all events field selectors.	optional
certificateCheckEnabled	boolean	The check of SSL certificates is enabled (`true`) or disabled (`false`) for the Kubernetes cluster. If not set on creation, the `true` value is used. If the field is omitted during an update, the old value remains unaffected.	optional

The KubernetesEventPattern object

Represents a single Kubernetes events field selector (=event filter based on the K8s field selector).

Element	Type	Description	Required
label	string	A label of the events field selector.	required
fieldSelector	string	The field selector string (url decoding is applied) when storing it.	required
active	boolean	Whether subscription to this events field selector is enabled (value set to `true`). If disabled (value set to `false`), Dynatrace will stop fetching events from the Kubernetes API for this events field selector	required

The ConfigurationMetadata object

Metadata useful for debugging

Element	Type	Description	Required
configurationVersions	integer[]	A Sorted list of the version numbers of the configuration.	optional
currentConfigurationVersions	string[]	A Sorted list of string version numbers of the configuration.	optional
clusterVersion	string	Dynatrace server version.	optional

This is a model of the request body, showing the possible elements. It has to be adjusted for usage in an actual request. See the Example expandable section for working sample request.

      
  {
  "id": "KUBERNETES_CLUSTER-CC06304728FC9396",
  "label": "K8s credentials - REST example",
  "endpointUrl": "https://k8s-api.sample.org",
  "eventsFieldSelectors": [
    {
      "label": "Node events",
      "fieldSelector": "involvedObject.kind=Node",
      "active": true
    }
  ],
  "workloadIntegrationEnabled": true,
  "eventsIntegrationEnabled": true,
  "authToken": "abcd9876",
  "active": true,
  "certificateCheckEnabled": true
}

Possible values

Possible values for the endpointStatus element in the KubernetesCredentials object:

ASSIGNED
DISABLED
FASTCHECK_AUTH_ERROR
FASTCHECK_AUTH_LOCKED
FASTCHECK_INVALID_ENDPOINT
FASTCHECK_LOW_MEMORY_ERROR
FASTCHECK_NO_RESPONSE
FASTCHECK_TLS_ERROR
UNASSIGNED
UNKNOWN

Response codes

Code	Description
201	Success. The new Kubernetes credentials configuration has been created. The response body contains the ID of the configuration.
204	Success. The Kubernetes credentials configuration has been updated. Response doesn't have a body.
400	Failed. The input is invalid.

Response format

Response parameters JSON model

The EntityShortRepresentation object

The short representation of a Dynatrace entity.

Element	Type	Description
id	string	The ID of the Dynatrace entity.
name	string	The name of the Dynatrace entity.
description	string	A short description of the Dynatrace entity.

    
{
  "id": "6a98d7bc-abb9-44f8-ae6a-73e68e71812a",
  "name": "Dynatrace entity",
  "description": "Dynatrace entity for the REST API example\n"
}

Validate payload

We recommend that you validate the payload before submitting it with an actual request. A response code of 204 indicates a valid payload.

The request consumes an application/json payload.

Early Adopter

This request is an Early Adopter release and may be changed in non-compatible way.

POST	Managed https://{your-domain}/e/{your-environment-id}/api/config/v1/kubernetes/credentials/{id}/validator SaaS https://{your-environment-id}.live.dynatrace.com/api/config/v1/kubernetes/credentials/{id}/validator

Authentication

To execute this request, you need the Write configuration (WriteConfig) permission assigned to your API token. To learn how to obtain and use it, see Tokens and authentication.

Response codes

Code	Description
204	Validated. The submitted configuration is valid. The response doesn't have a body.
400	Failed. The input is invalid.