Query plugin

Default Query parameters

The plugin QueryDefaultsPlugin allows you to define default values for query parameters. If a query parameter is not set, it will be added. However, if the query parameter is already present, the request is left unchanged. Names and values must not be URL encoded as this plugin will encode them:

use Http\Discovery\HttpClientDiscovery;
use Http\Client\Common\PluginClient;
use Http\Client\Common\Plugin\HeaderDefaultsPlugin;

$queryDefaultsPlugin = new QueryDefaultsPlugin([
    'locale' => 'en'

$pluginClient = new PluginClient(