Querying Images (Discarded)

Function

This API is used to query all images.

This API has been discarded. Use the API described in Querying Images (Native OpenStack API).

URI

GET /v2.1/{project_id}/images?name={name}&status={status}&changes-since={changes-since}&minRam={minRam}&minDisk={inDisk}

Table 1 describes the parameters in the URI.

**Table 1** Path parameters
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain the ID, see Obtaining a Project ID.

Pagination query is supported. For details, see Querying Data by Page.

Parameters in the following table can be used as URI parameters to filter query results. Usage: /v2/{project_id}/images? name ={name}&status={status}

Table 2 describes the query parameters.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
name	No	String	Specifies the image name.
status	No	String	Specifies the image status. You cannot query images when the value is set to deleted. The value depends on the status in Glance. Table 3 shows the mapping relationship of image status in Nova and Glance.
changes-since	No	String	Specifies the images modified after the changes-since time point. The parameter is in ISO 8601 time format, for example, 2013-06-09T06:42:18Z.
minRam	No	Integer	Specifies the minimum memory size in MiB required by the image.
minDisk	No	Integer	Specifies the minimum disk size in GiB required by the image.

**Table 3** Mapping relationship of image status in Nova and Glance
Image Status in Glance	Image Status in Nova
queued	saving
saving	saving
active	active
deleted	deleted

Request

None

Response

Table 4 describes the response parameters.

**Table 4** Response parameters
Parameter	Mandatory	Type	Description
images	Yes	Array of objects	Specifies the image information.
images_links	No	Array of objects	Specifies the information about the next page when you query images in pages.

**Table 5** **images** parameters
Parameter	Mandatory	Type	Description
id	Yes	String	Specifies the image ID in UUID format.
links	Yes	Array of objects	Specifies the shortcut link of the image.
name	Yes	String	Specifies the image name.

**Table 6** **images_links** parameters
Parameter	Mandatory	Type	Description
href	Yes	String	Specifies the URL of the next page when you query images in pages.
rel	Yes	String	Specifies the query direction when you query images in pages.

**Table 7** **links** parameters
Parameter	Mandatory	Type	Description
href	Yes	String	Specifies the link of the corresponding resource.
rel	Yes	String	The value can be: self: A self link contains a version link to the resource. Use these links when the link is followed immediately. bookmark: A bookmark link provides a permanent link to a resource, which is suitable for long term storage. alternate: An alternate link can contain an alternate representation of the resource. For example, an OpenStack Compute image may have an alternate representation in the OpenStack image service.
type	No	String	The type attribute provides a hint as to the type of representation to expect when following the link.

Example Request

GET https://{endpoint}/v2.1/9c53a566cb3443ab910cf0daebca90c4/images

Example Response

{
    "images": [
        {
            "id": "ee10f19c-503c-44af-af2f-73d5e42f7a17",
            "links": [
                {
                    "href": "http://xxx/v2/d9ebe43510414ef590a4aa158605329e/images/ee10f19c-503c-44af-af2f-73d5e42f7a17",
                    "rel": "self"
                },
                {
                    "href": "http://xxx/d9ebe43510414ef590a4aa158605329e/images/ee10f19c-503c-44af-af2f-73d5e42f7a17",
                    "rel": "bookmark"
                },
                {
                    "href": "http://xxx/d9ebe43510414ef590a4aa158605329e/images/ee10f19c-503c-44af-af2f-73d5e42f7a17",
                    "rel": "alternate",
                    "type": "application/vnd.openstack.image"
                }
            ],
            "name": "image1"
        }
    ]
}