From 492cea1a5c156b0a2e5bc283f3ccb5dd4bc57b79 Mon Sep 17 00:00:00 2001
From: Keisuke Kuroki <ke-kuroki@kddilabs.jp>
Date: Fri, 3 Mar 2017 11:27:24 +0900
Subject: [PATCH] api-ref: v2 API does not mention DELETE for volume metadata

Add an explanation regarding DELETE for volume metadata because that is missed.

Change-Id: I39825df88b6176846c4e535c7b30036e7292536d
---
 api-ref/source/v2/volumes-v2-volumes.inc | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/api-ref/source/v2/volumes-v2-volumes.inc b/api-ref/source/v2/volumes-v2-volumes.inc
index ed29967e285..92a231fd7cb 100644
--- a/api-ref/source/v2/volumes-v2-volumes.inc
+++ b/api-ref/source/v2/volumes-v2-volumes.inc
@@ -572,3 +572,25 @@ Response Example
 
 .. literalinclude:: ./samples/volume-metadata-update-response.json
    :language: javascript
+
+
+
+
+Delete volume metadata
+~~~~~~~~~~~~~~~~~~~~~~
+
+.. rest_method::  DELETE /v2/{tenant_id}/volumes/{volume_id}/metadata/{key}
+
+Deletes metadata for a volume.
+
+Normal response codes: 200
+
+
+Request
+-------
+
+.. rest_parameters:: parameters.yaml
+
+   - tenant_id: tenant_id
+   - volume_id: volume_id
+   - key: key