Configuring a Custom Domain Name for a Bucket

Functions

OBS uses the PUT method to configure a custom domain name for a bucket. After the configuration is successful, you can access the bucket through the domain name.

Ensure that the custom domain name can correctly resolve to the OBS service through DNS.

Request Syntax

    
         PUT /?customdomain=domainname HTTP/1.1
User-Agent: curl/7.29.0
Host: bucketname.obs.region.example.com
Accept: */*
Date: date
Authorization: authorization string
Content-Length: 0

Request Parameters

**Table 1** Request parameters
Parameter	Description	Mandatory
customdomain	Custom domain name of a bucket. Type: string, which must meet the naming conventions of domain names. Specifications: The value contains a maximum of 256 characters. No default value. Constraints: A bucket can have a maximum of 30 domain names. A custom domain name can be used for only one bucket.	Yes

Request Header

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

Request Elements

This request involves no elements.

Response Syntax

    
         HTTP/1.1 200 OK
Server: OBS
x-obs-request-id: request id
x-obs-id-2:  id
Date: date
Content-Length: 0

Response Headers

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

Response Elements

This response contains no elements.

Error Responses

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

Sample Request

    
         PUT /?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 08:31:36 +0000
Authorization: OBS UDSIAMSTUBTEST000094:u2kJF4kENs6KlIDcAZpAKSKPtnc=
Content-Length: 0

Sample Response

    
         HTTP/1.1 200 OK
Server: OBS
x-obs-request-id: 000001697692CC5380E9D272E6D8F830
x-obs-id-2: 32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSsfu2GXj9gScHhFnrrTPY2cFOEZuvta
Date: Wed, 13 Mar 2019 10:22:05 GMT
Content-Length: 0