| Method | URI | Description |
|---|---|---|
| PUT | /v2/images/{image_id}/metadata/{key} | Creates or updates a metadata item by key for a specified image. |
An overLimit (413) fault might be thrown if the operation causes the quota for metadata items to be exceeded.
Normal response codes: 200
Error response codes: computeFault (400, 500, …), serviceUnavailable (503), badRequest (400), unauthorized (401), forbidden (403), badMethod (405), overLimit (413), itemNotFound (404), badMediaType (415), buildInProgress (409)
This table shows the URI parameters for the create or update image metadata item request:
| Name | Type | Description |
|---|---|---|
| UUID | The UUID for the image. |
| ImageMetadataKey | A string. Maximum length is 255 characters. |
Example 2.77. Create or update image metadata item: JSON request
{
"metadata": {
"auto_disk_config": "True",
"Label": "Changed"
}
}Example 2.78. Create or update image metadata item: XML request
<?xml version="1.0" encoding="UTF-8"?>
<metadata xmlns="http://docs.openstack.org/compute/api/v1.1">
<meta key="auto_disk_config">True</meta>
<meta key="Label">Changed</meta>
</metadata>Example 2.79. Create or update image metadata item: JSON response
{
"metadata": {
"Label": "Changed",
"auto_disk_config": "True"
}
}Example 2.80. Create or update image metadata item: XML response
<?xml version='1.0' encoding='UTF-8'?> <metadata xmlns="http://docs.openstack.org/compute/api/v1.1"> <meta key="auto_disk_config">True</meta> <meta key="Label">Changed</meta> </metadata>
