Help Center/ Bare Metal Server/ API Reference/ Historical APIs/ BMS Metadata Management (OpenStack Nova APIs)/ Deleting Specified BMS Metadata (Deprecated)
Updated on 2025-10-16 GMT+08:00
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Deleting Specified BMS Metadata (Deprecated)

Function

This API is used to delete specified BMS metadata.

Constraints

The BMS OS-EXT-STS:vm_state attribute (BMS status) must be active, stopped, or paused.

URI

DELETE /v2.1/{project_id}/servers/{server_id}/metadata/{key}

Table 1 lists the parameters.

Table 1 Parameter description

Parameter

Mandatory

Description

project_id

Yes

Specifies the project ID.

For details about how to obtain the project ID, see Obtaining a Project ID.

server_id

Yes

Specifies the BMS ID.

You can obtain the BMS ID from the BMS console or by calling the API Querying BMSs (Deprecated).

key

Yes

Specifies the BMS metadata key value to be deleted.

Request Parameters

None

Example Request

Deleting metadata of a BMS (ID: 95bf2490-5428-432c-ad9b-5e3406f869dd) 
1
 
DELETE https://{ECS Endpoint}/v2.1/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd/metadata/{key}

Response

N/A

Returned Values

Normal values

Returned Values

Description

204

The server has processed the request but did not return any content.

For details about other returned values, see Status Codes.

Error Codes

See Error Codes.