Function

This API is used to modify the auto_placement and name attributes of a DeH.

URI

PUT /v1.0/{project_id}/dedicated-hosts/{dedicated_host_id}

Table 1 describes the parameters.

**Table 1** Parameters description
Parameter	Type	Mandatory	Description
project_id	String	Yes	Specifies the project ID. For details about how to obtain the project ID, see Obtaining Required Information.
dedicated_host_id	String	Yes	Specifies the DeH ID. You can obtain the DeH ID from the DeH console or using the Querying DeHs API.

Request

Request parameters

**Table 2** Request parameters
Parameter	Mandatory	Type	Description
dedicated_host	Yes	Object	Specifies the dedicated host. For details, see Table 3.

**Table 3** **dedicated_host** field data structure description
Parameter	Location	Type	Mandatory	Description
auto_placement	in	String	No	Specifies whether to allow an ECS to be placed on any available DeH if its DeH ID is not specified during its creation. The value can be on or off.
name	in	String	No	Specifies the DeH name.

Example request

PUT https://{Endpoint}/v1.0/9c53a566cb3443ab910cf0daebca90c4/dedicated-hosts/74259164-e63a-4ad9-9c77-a1bd2c9aa187
{
    "dedicated_host": {
        "auto_placement": "off",
        "name": "DeH_vm3"
    }
}

Response

Response parameters
None
Example response
```
Http Response Code: 204
```

Status Code

See Status Codes.

Modifying DeH Attributes

Function

URI

Request

Response

Status Code