| Method | URI | Description |
|---|---|---|
| GET | /v2/{tenant_id}/extensions | Gets details about the specified extension. |
Extensions introduce features and vendor-specific functionality to the API without requiring a version change.
Normal response codes: 200, 203
Error response codes: computeFault (400, 500, …), serviceUnavailable (503), badRequest (400), unauthorized (401), forbidden (403), badMethod (405), overLimit (413), itemNotFound (404)
This table shows the URI parameters for the get extension request:
| Name | Type | Description |
|---|---|---|
| UUID | The tenant ID in a multi-tenancy cloud. |
This operation does not require a request body.
Example 1.40. Get extension: JSON response
{
"extension" : {
"name" : "Public Image Extension",
"namespace" : "http://docs.rackspacecloud.com/servers/api/ext/pie/v1.0",
"alias" : "RS-PIE",
"updated" : "2011-01-22T13:25:27-06:00",
"description" : "Adds the capability to share an image with other users.",
"links" : [
{
"rel" : "describedby",
"type" : "application/pdf",
"href" : "http://docs.rackspacecloud.com/servers/api/ext/cs-pie-20111111.pdf"
},
{
"rel" : "describedby",
"type" : "application/vnd.sun.wadl+xml",
"href" : "http://docs.rackspacecloud.com/servers/api/ext/cs-pie.wadl"
}
]
}
}
Example 1.41. Get extension: XML response
<?xml version="1.0" encoding="UTF-8"?>
<extension xmlns="http://docs.openstack.org/common/api/v1.0"
xmlns:atom="http://www.w3.org/2005/Atom"
name="Public Image Extension"
namespace="http://docs.rackspacecloud.com/servers/api/ext/pie/v1.0"
alias="RS-PIE" updated="2011-01-22T13:25:27-06:00">
<description> Adds the capability to share an image with other
users. </description>
<atom:link rel="describedby" type="application/pdf"
href="http://docs.rackspacecloud.com/servers/api/ext/cs-pie-20111111.pdf"/>
<atom:link rel="describedby" type="application/vnd.sun.wadl+xml"
href="http://docs.rackspacecloud.com/servers/api/ext/cs-pie.wadl"
/>
</extension>
