CreateDomainExtension - Server Load Balancer - Alibaba Cloud Documentation Center

Adds an additional domain name.

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
slb:CreateDomainExtension	create	loadbalancer acs:slb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}	slb:tag	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the Server Load Balancer (SLB) instance.	cn-hangzhou
LoadBalancerId	string	Yes	The ID of the SLB instance.	lb-bp1o94dp5i6earrxxxxxx
ListenerPort	integer	Yes	The frontend port that is used by the HTTPS listener of the SLB instance. Valid values: 1 to 65535.	443
Domain	string	Yes	The domain name.	*.example1.com
ServerCertificateId	string	Yes	The ID of the certificate used by the domain name.	123157xxxxxxx_166f820xxxxxx_1714763408_709981xxxx

Response parameters

Parameter	Type	Description	Example
	object
ListenerPort	integer	The frontend port that is used by the SLB instance.	80
RequestId	string	The request ID.	A6E7EFC9-0938-40CA-877D-9BEDBD21D357
DomainExtensionId	string	The ID of the additional domain name.	de-bp1rp7ta19******

Examples

Sample success responses

JSONformat

{
  "ListenerPort": 80,
  "RequestId": "A6E7EFC9-0938-40CA-877D-9BEDBD21D357",
  "DomainExtensionId": "de-bp1rp7ta19******"
}

Error codes

HTTP status code	Error code	Error message
400	InvalidAction.RegionNotSupport	The region does not support this action.
400	InvalidParameter.ServerCertificateId	The specified ServerCertificateId does not exist.
400	InvalidParameter.Domain	The specified Domain exists.
400	DomainExtensionProcessing	A previous configuration of the DomainExtension is pending, please try again later.
400	DomainExtensionNumberOverLimit	The number of domainExtension has reached to the quota limit of this listener.
400	DomainExtensionNotSupport	The instance with shared loadBalancerSpec does not support domainExtension.
400	InvalidParameter.CertificateId	The specified CertificateId contains duplicate certificate EncryptionAlgorithm.
400	InvalidParamSize.CertificateId	The size of parameter CertificateId is invalid.
400	MissingParameter.CertificateId	The parameter CertificateId is required.
400	InvalidParameter.CertificateId	The specified CertificateId is invalid.
400	InvalidParameter.RegionNotSupport	The region does not support the parameter: %s.
400	CertificateTypeMismatched	The certificate type does not match.
400	SPEC_NOT_SUPPORT_PARAMETER	The loadbalancer with share spec does not support the parameter.
400	CnCertificateNotSupport	The cn certificate is not support.
400	InvalidParam.CertificateBindingType	The param is invalid.
400	MissingParam.ServerCertificates	The param ServerCertificates is missing.
400	InvalidParamSize.ServerCertificates	The size of param ServerCertificates is invalid.
400	SPEC_NOT_SUPPORT_PARAMETER	Share spec does not support the feature.
400	TooManyListeners	More than 1 listener is found, please be more specified.

For a list of error codes, visit the Service error codes.