# Deleting the Custom Domain Name of a Bucket

#### Functions

OBS uses the DELETE method to delete the custom domain name of a bucket.

#### Request Syntax

    1
    2
    3
    4
    5
    6

    DELETE /?customdomain=domainname HTTP/1.1
    User-Agent: curl/7.29.0
    Host: bucketname.obs.region.example.com
    Accept: */*
    Date: date
    Authorization: authorization string

#### Request Parameters

Table 1 Request parameters
Parameter | Description | Mandatory
--- | --- | ---
customdomain | Specifies the custom domain name to be deleted. Type: string, which must meet the naming convention of domain names. Specifications: The value contains a maximum of 256 characters. No default value. | Yes

#### Request Header

This request uses common headers. For details, see Table 3.

#### Request Elements

This request involves no elements.

#### Response Syntax

    1
    2
    3
    4
    5

    HTTP/1.1 204 No Content
    Server: OBS
    x-obs-request-id: request id
    x-obs-id-2: id
    Date: date

#### Response Headers

The response to the request uses common headers. For details, see Table 1.

#### Response Elements

This response involves no elements.

#### Error Responses

No special error responses are returned. For details about error responses, see Table 2.

#### Sample Request

    1
    2
    3
    4
    5
    6

    DELETE /?customdomain=obs.ccc.com HTTP/1.1
    User-Agent: curl/7.29.0
    Host: examplebucket.obs.region.example.com
    Accept: */*
    Date: Mon, 14 Jan 2019 08:27:50 +0000
    Authorization: OBS UDSIAMSTUBTEST000094:ACgHHA1z+dqZhqS7D2SbU8ugluw=

#### Sample Response

    1
    2
    3
    4
    5

    HTTP/1.1 204 No Content
    Server: OBS
    x-obs-request-id: 000001697694073F80E9D3D43BB10B8F
    x-obs-id-2: 32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSyjWyXNRPSnFymJW0AI59GKpW0Qm9UJ
    Date: Wed, 13 Mar 2019 10:23:26 GMT

Parent topic: Advanced Bucket Settings