Deleting the Custom Domain Name of a Bucket (SDK for Node.js)

This API deletes the custom domain name of an OBS bucket.

If you have any questions during development, post them on the Issues page of GitHub.

To delete the custom domain name of a bucket, you must be the bucket owner or have the required permission (obs:bucket:DeleteBucketCustomDomain granted using IAM or DeleteBucketCustomDomain granted using a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy.
The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.

ObsClient.deleteBucketCustomDomain(params)

**Table 1** List of request parameters
Parameter	Type	Mandatory (Yes/No)	Description
Bucket	String	Yes	Explanation: Bucket name Restrictions: A bucket name must be unique across all accounts and regions. A bucket name: Must be 3 to 63 characters long and start with a digit or letter. Lowercase letters, digits, hyphens (-), and periods (.) are allowed. Cannot be formatted as an IP address. Cannot start or end with a hyphen (-) or period (.). Cannot contain two consecutive periods (..), for example, my..bucket. Cannot contain a period (.) and a hyphen (-) adjacent to each other, for example, my-.bucket or my.-bucket. If you repeatedly create buckets with the same name in the same region, no error will be reported and the bucket properties comply with those set in the first creation request. Default value: None
DomainName	String	Yes	Explanation: Custom domain name to be deleted Restrictions: None Value range: None Default value: None

**Table 2** Responses
Type	Description
Table 3 NOTE: This API returns a Promise response, which requires the Promise or async/await syntax.	Explanation: Returned results. For details, see Table 3.

**Table 3** Response
Parameter	Type	Description
CommonMsg	ICommonMsg	Explanation: Common information generated after an API call is complete, including the HTTP status code and error code. For details, see Table 4.
InterfaceResult	Table 5	Explanation: Results returned for a successful call. For details, see Table 5. Restrictions: This parameter is left blank if the value of Status is greater than 300.

**Table 4** ICommonMsg
Parameter	Type	Description
Status	number	Explanation: HTTP status code returned by the OBS server. Value range: A status code is a group of digits indicating the status of a response. It ranges from 2xx (indicating successes) to 4xx or 5xx (indicating errors). For details, see Status Codes.
Code	string	Explanation: Error code returned by the OBS server.
Message	string	Explanation: Error description returned by the OBS server.
HostId	string	Explanation: Request server ID returned by the OBS server.
RequestId	string	Explanation: Request ID returned by the OBS server.
Id2	string	Explanation: Request ID2 returned by the OBS server.
Indicator	string	Explanation: Error code details returned by the OBS server.

**Table 5** BaseResponseOutput
Parameter	Type	Description
RequestId	string	Explanation: Request ID returned by the OBS server

Parent topic: Custom Domain Names (SDK for Node.js)

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