Showing how to delete a session using the Grid URL

[deploy site]

Fixes SeleniumHQ/selenium#13864

Author: diemol

website_and_docs/content/documentation/grid/advanced_features/endpoints.en.md

@@ -19,6 +19,17 @@ For every Node, the status includes information regarding Node availability, ses
 cURL GET 'http://localhost:4444/status'
 ```
 
+### Delete session
+
+Deleting the session terminates the WebDriver session, quits the driver and removes it from the active sessions map.
+Any request using the removed session-id or reusing the driver instance will throw an error.
+
+```shell
+cURL --request DELETE 'http://localhost:4444/session/<session-id>'
+```
+
+### Which URL should I use?
+
 In the Standalone mode, the Grid URL is the Standalone server address.
 
 In the Hub-Node mode, the Grid URL is the Hub server address. 

website_and_docs/content/documentation/grid/advanced_features/endpoints.ja.md

@@ -19,6 +19,17 @@ Grid ステータスは Grid の現在の状態を提供します。 登録さ
 cURL GET 'http://localhost:4444/status'
 ```
 
+### セッションの削除
+
+セッションを削除すると、WebDriver セッションが終了し、ドライバがアクティブなセッションマップから削除されます。
+削除されたセッション ID を使用するリクエストや、ドライバのインスタンスを再利用しようとすると、エラーとなります。
+
+```shell
+cURL --request DELETE 'http://localhost:4444/session/<session-id>'
+```
+
+### Which URL should I use?
+
 スタンドアロンモードでは、Grid URL は スタンドアロンサーバーのアドレスになります。
 
 ハブ&ノードモードでは、Grid URL は ハブのアドレスになります。

website_and_docs/content/documentation/grid/advanced_features/endpoints.pt-br.md

@@ -19,6 +19,17 @@ Para cada nó, o status inclui informações sobre a disponibilidade, sessões e
 cURL GET 'http://localhost:4444/status'
 ```
 
+### Deletar sessão
+
+A exclusão da sessão encerra a sessão do WebDriver, fecha o driver e o remove do mapa de sessões ativas.
+Qualquer solicitação usando o id de sessão removido ou reutilizando a instância do driver gerará um erro.
+
+```shell
+cURL --request DELETE 'http://localhost:4444/session/<session-id>'
+```
+
+### Which URL should I use?
+
 No modo Standalone, o URL da Grid é o endereço do servidor Standalone.
 
 No modo Hub-Node, a URL da Grid é o endereço do servidor Hub.

website_and_docs/content/documentation/grid/advanced_features/endpoints.zh-cn.md

@@ -21,6 +21,16 @@ Grid状态提供Grid的当前状态.
 cURL GET 'http://localhost:4444/status'
 ```
 
+### 检查会话所有者
+
+要检查会话是否属于某一节点, 请使用下面列出的cURL命令. 
+
+```shell
+cURL --request DELETE 'http://localhost:4444/session/<session-id>'
+```
+
+### Which URL should I use?
+
 在独立模式下, Grid URL是独立服务器的地址.
 
 在集线器节点模式下, Grid URL是集线器服务器的地址.