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Updating a ConfigMap

Function

This API is used to update a specified configMap.

The following fields can be updated:

  • metadata.labels
  • metadata.annotations
  • data

URI

PATCH /api/v1/namespaces/{namespace}/configmaps/{name}

Table 1 Path parameters

Parameter

Description

namespace

Object name and auth scope, such as for teams and projects.

name

Name of the ConfigMap.
Table 2 Query parameter

Parameter

Mandatory

Description

pretty

No

If 'true', then the output is pretty printed.

Request

Request parameters

For the description about the Content-Type field, see Patch Request Method Operation Description.

Example request

Add a key-value pair property_2 for the configMap created in Creating a ConfigMap.

Content-Type: application/merge-patch+json
{
    "data": {
        "property_2": "test"
    }
}

Response

Response parameters

For the description about response parameters, see Table 121.

Example response

{
    "kind": "ConfigMap",
    "apiVersion": "v1",
    "metadata": {
        "name": "configmap-test",
        "namespace": "namespace-test",
        "selfLink": "/api/v1/namespaces/namespace-test/configmaps/configmap-test",
        "uid": "379519a3-aff0-11e8-8f17-c81fbe371a17",
        "resourceVersion": "5171481",
        "creationTimestamp": "2018-09-04T03:11:29Z",
        "enable": true
    },
    "data": {
        "property_1": "test",
        "property_2": "test"
    }
}

Status Code

Table 3 describes the status code of this API.

Table 3 Status code

Status Code

Description

200

This operation succeeds, and a ConfigMap resource object is returned.

For more status codes, see Status Codes.

Parent topic: ConfigMap