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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1443136141.7 KB

(Deprecated) Retrieves the latest deployed configuration.

Note the following important information.

get/applications/{Application}/environments/{Environment}/configurations/{Configuration}#client_id

Path parameters

Applicationstring required

The application to get. Specify either the application name or the application ID.

Environmentstring required

The environment to get. Specify either the environment name or the environment ID.

Configurationstring required

The configuration to get. Specify either the configuration name or the configuration ID.

Query parameters

client_idstring required

The clientId parameter in the following command is a unique, user-specified ID to identify the client for the configuration. This ID enables AppConfig to deploy the configuration in intervals, as defined in the deployment strategy.

client_configuration_versionstring
<p>The configuration version returned in the most recent <code>GetConfiguration</code> response.</p> <important> <p>AppConfig uses the value of the <code>ClientConfigurationVersion</code> parameter to identify the configuration version on your clients. If you don’t send <code>ClientConfigurationVersion</code> with each call to <code>GetConfiguration</code>, your clients receive the current configuration. You are charged each time your clients receive a configuration.</p> <p>To avoid excess charges, we recommend you use the <a href="https://docs.aws.amazon.com/appconfig/2019-10-09/APIReference/StartConfigurationSession.html">StartConfigurationSession</a> and <a href="https://docs.aws.amazon.com/appconfig/2019-10-09/APIReference/GetLatestConfiguration.html">GetLatestConfiguration</a> APIs, which track the client configuration version on your behalf. If you choose to continue using <code>GetConfiguration</code>, we recommend that you include the <code>ClientConfigurationVersion</code> value with every call to <code>GetConfiguration</code>. The value to use for <code>ClientConfigurationVersion</code> comes from the <code>ConfigurationVersion</code> attribute returned by <code>GetConfiguration</code> when there is new or updated data, and should be saved for subsequent calls to <code>GetConfiguration</code>.</p> </important> <p>For more information about working with configurations, see <a href="http://docs.aws.amazon.com/appconfig/latest/userguide/appconfig-retrieving-the-configuration.html">Retrieving the Configuration</a> in the <i>AppConfig User Guide</i>.</p>

Response

Success

Contentstring password
<p>The content of the configuration or the configuration data.</p> <important> <p>The <code>Content</code> attribute only contains data if the system finds new or updated configuration data. If there is no new or updated data and <code>ClientConfigurationVersion</code> matches the version of the current configuration, AppConfig returns a <code>204 No Content</code> HTTP response code and the <code>Content</code> value will be empty.</p> </important>

Example response

{
  "ConfigurationVersion": "1",
  "ContentType": "application/octet-stream"
}