elasticsearch/elasticsearch — pull request #2667 by dadoonet (2013-02-20 14:39:04+00:00)
Title: Display list of all available site plugins on /_plugins/ end point

See issue #2664

When you need to know all available site plugins, you can send:

```sh
$ curl localhost:9200/_plugin/
```

And get the following result:

```javascript
{
"sites" : [ {
"name" : "anotherplugin",
"url" : "/_plugin/anotherplugin/"
}, {
"name" : "dummy",
"url" : "/_plugin/dummy/"
} ]
}
```