This API is used to delete a tag of a BMS.

You are required to use the HTTP header X-OpenStack-Nova-API-Version: 2.26 to specify the micro version on the client.

Tag __type_baremetal is used to identify a BMS. You are not advised to delete this tag. Otherwise, the BMS will be displayed only on the ECS console.
After deleting the __type_baremetal tag, you can add it again by following the instructions in Adding a Tag to a BMS (Native OpenStack API). After the tag is added, the BMS will be displayed on the BMS console.

DELETE /v2.1/{project_id}/servers/{server_id}/tags/{tag}

Table 1 lists the parameters.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For how to obtain the project ID, see Obtaining Required Information.
server_id	Yes	Specifies the BMS ID. You can obtain the BMS ID from the BMS console or using the Querying BMSs (Native OpenStack API) API.
tag	Yes	Specifies the tag information. Constraints: A tag can contain a maximum of 80 characters. If a tag contains non-URL-safe characters, perform URL encoding. If no key is specified, all tags of the BMS are deleted.

Example request

DELETE https://{ECS Endpoint}/v2.1/bbf1946d374b44a0a2a95533562ba954/servers/53206ed0-56de-4d6b-b7ee-ffc62ca26f43/tags/{tag}

N/A

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.

Deleting a Tag of a BMS (Native OpenStack API)