Obtaining the Custom Domain Name of a Bucket
Functions
OBS uses the GET method to obtain the custom domain name of a bucket.
To perform this operation, the user must be the bucket owner or the bucket owner's IAM user that has permissions required for obtaining custom domain names.
Authorization Information
To call this API, you must be the bucket owner or have the permission to obtain the custom domain name of a bucket. You are advised to use IAM or bucket policies for authorization. For details about OBS authorization methods, see Differences Between OBS Permissions Control Methods.
- If you use IAM for authorization, you need to use either role/policy-based authorization or identity policy-based authorization and configure the required permissions:
- If you use role/policy-based authorization (IAM v3 APIs in the old IAM version), you need to grant the obs:bucket:GetBucketCustomDomainConfiguration permission. For details, see Creating a Custom IAM Policy.
- If you use identity policy-based authorization (IAM v5 APIs in the new IAM version), you need to grant the obs:bucket:getBucketCustomDomainConfiguration permission, as shown in the following table. For details, see Creating a Custom IAM Identity Policy.
Action
Access Level
Resource Type (*: Required)
Dependencies
obs:bucket:getBucketCustomDomainConfiguration
Read
bucket *
-
-
-
- obs:EpochTime
- obs:SourceIp
- obs:TlsVersion
- obs:CustomDomain
- If you use bucket policies for authorization, you need to grant the obs:bucket:GetBucketCustomDomainConfiguration permission. For details, see Creating a Custom Bucket Policy.
Request Syntax
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GET /?customdomain HTTP/1.1 User-Agent: curl/7.29.0 Host: bucketname.obs.region.myhuaweicloud.com Accept: */* Date: date Authorization: authorization string |
Request Parameters
This request message does not contain the request parameters.
Request Header
This request uses common headers. For details, see Table 3.
Request Elements
This request involves no elements.
Response Syntax
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HTTP/1.1 200 OK Server: OBS x-obs-request-id: request id x-obs-id-2: id Content-Type: application/xml Date: date Content-Length: 272 <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <ListBucketCustomDomainsResult xmlns="http://obs.ap-southeast-1.myhuaweicloud.com/doc/2015-06-30/"> <Domains> <DomainName>domainname</DomainName> <CreateTime>createtime</CreateTime> <CertificateId>exampleCertificateId</CertificateId> </Domains> </ListBucketCustomDomainsResult> |
Response Headers
The response to the request uses common headers. For details, see Table 1.
Response Elements
The response returns the custom domain name of the bucket in the form of message elements. Table 1 lists details about each element.
|
Parameter |
Type |
Description |
|---|---|---|
|
ListBucketCustomDomainsResult |
Container |
Definition: Container of the returned custom domain name ListBucketCustomDomainsResult is the parent node of Domains. Range: None |
|
Domains |
Container |
Definition: Custom domain name elements Range: For details, see Domains parameters. |
|
Parameter |
Type |
Description |
|---|---|---|
|
DomainName |
String |
Definition: Custom domain name Range: The value is a string of 0 to 256 characters. |
|
CreateTime |
String |
Definition: Time when a custom domain name was created. Range:
|
|
CertificateId |
String |
Definition: ID of the certificate bound to the custom domain name. Range: The value must contain 16 characters. |
Error Responses
No special error responses are returned. For details about error responses, see Table 2.
Sample Request
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GET /?customdomain HTTP/1.1 User-Agent: curl/7.29.0 Host: examplebucket.obs.region.myhuaweicloud.com Accept: */* Date: Mon, 14 Jan 2019 08:31:45 +0000 Authorization: OBS UDSIAMSTUBTEST000094:veTm8B18MPLFqNyGh2wmQqovZ2U= |
Sample Response
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HTTP/1.1 200 OK Server: OBS x-obs-request-id: 000001697693130C80E9D2D29FA84FC2 x-obs-id-2: 32AAAQAAEAABAAAQAAEAABAAAQAAEAABCSM80AI9weqGUsIFJScVxSKlG4DmypX9 Content-Type: application/xml Date: Wed, 13 Mar 2019 10:22:24 GMT Content-Length: 272 <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <ListBucketCustomDomainsResult xmlns="http://obs.ap-southeast-1.myhuaweicloud.com/doc/2015-06-30/"> <Domains> <DomainName>obs.ccc.com</DomainName> <CreateTime>2019-03-13T10:22:05.912Z</CreateTime> <CertificateId>exampleCertificateId</CertificateId> </Domains> </ListBucketCustomDomainsResult> |
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