throttle plugin requires a name

Author: dbu

CHANGELOG.md

@@ -4,6 +4,10 @@ The change log describes what is "Added", "Removed", "Changed" or "Fixed" betwee
 
 # Version 1
 
+# 1.34.1 - 2024-09-01
+
+- The rate-limiter name in the throttle plugin configuration is required.
+
 # 1.34.0 - 2024-06-17
 
 - Support to configure the throttle plugin.

src/DependencyInjection/Configuration.php

@@ -616,7 +616,7 @@ private function addSharedPluginNodes(ArrayNodeDefinition $pluginNode, $disableA
         ->end();
         // End stopwatch plugin
 
-        $error = $children->arrayNode('error')
+        $children->arrayNode('error')
             ->canBeEnabled()
             ->addDefaultsIfNotSet()
             ->children()
@@ -625,11 +625,14 @@ private function addSharedPluginNodes(ArrayNodeDefinition $pluginNode, $disableA
         ->end();
         // End error plugin
 
-        $throttle = $children->arrayNode('throttle')
+        $children->arrayNode('throttle')
             ->canBeEnabled()
             ->addDefaultsIfNotSet()
             ->children()
-                ->scalarNode('name')->end()
+                ->scalarNode('name')
+                    ->info('The name of the configured symfony/rate-limiter to use')
+                    ->isRequired()
+                ->end()
                 ->scalarNode('key')->defaultNull()->end()
                 ->integerNode('tokens')->defaultValue(1)->end()
                 ->floatNode('max_time')->defaultNull()->end()

src/DependencyInjection/HttplugExtension.php

@@ -299,14 +299,13 @@ private function configurePluginByName($name, Definition $definition, array $con
                     throw new InvalidConfigurationException('You need to require the Throttle Plugin to be able to use it: "composer require php-http/throttle-plugin".');
                 }
 
-                $key = $config['name'] ? '.'.$config['name'] : '';
                 $container
-                    ->register($serviceId.$key, LimiterInterface::class)
+                    ->register($serviceId.$config['name'], LimiterInterface::class)
                     ->setFactory([new Reference('limiter.'.$config['name']), 'create'])
                     ->addArgument($config['key'])
                     ->setPublic(false);
 
-                $definition->replaceArgument(0, new Reference($serviceId.$key));
+                $definition->replaceArgument(0, new Reference($serviceId.$config['name']));
                 $definition->setArgument('$tokens', $config['tokens']);
                 $definition->setArgument('$maxTime', $config['max_time']);