Merge "Update the parameter explain when updating a volume attachment"

Author: Zuul

api-ref/source/os-volume-attachments.inc

@@ -138,13 +138,17 @@ Response
 Update a volume attachment
 ==========================
 
-.. rest_method:: PUT /servers/{server_id}/os-volume_attachments/{attachment_id}
+.. rest_method:: PUT /servers/{server_id}/os-volume_attachments/{volume_id}
 
 Update a volume attachment.
 
 .. note:: This action only valid when the server is in ACTIVE, PAUSED and RESIZED state,
           or a conflict(409) error will be returned.
 
+Policy defaults enable only users with the administrative role or
+the owner of the server to perform this operation. Cloud providers
+can change these permissions through the ``policy.json`` file.
+
 Normal response codes: 202
 
 Error response codes: badRequest(400), unauthorized(401), forbidden(403), itemNotFound(404), conflict(409)
@@ -155,7 +159,7 @@ Request
 .. rest_parameters:: parameters.yaml
 
   - server_id: server_id_path
-  - attachment_id: attachment_id
+  - volume_id: volume_id_swap_src
   - volumeAttachment: volumeAttachment_put
   - volumeId: volumeId_swap
 

api-ref/source/parameters.yaml

@@ -87,12 +87,6 @@ api_version:
   type: string
   description: >
     The API version as returned in the links from the ``GET /`` call.
-attachment_id:
-  description: |
-    The UUID of the attachment.
-  in: path
-  required: true
-  type: string
 before_timestamp:
   description: |
     Filters the response by the date and time before which to list usage
@@ -349,6 +343,12 @@ volume_id_path:
   in: path
   required: true
   type: string
+volume_id_swap_src:
+  description: |
+    The UUID of the volume being replaced.
+  in: path
+  required: true
+  type: string
 volume_id_to_detach_path:
   description: |
     The UUID of the volume to detach.
@@ -6683,7 +6683,7 @@ volumeAttachment_post:
 volumeAttachment_put:
   description: |
     A dictionary representation of a volume attachment containing the field
-    ``volumeId``.
+    ``volumeId`` which is the UUID of the replacement volume.
   in: body
   required: true
   type: object