Creating content forwarding strategy for traditional load balancing - CreatePolicy

Overview

Creating VServer Content Forwarding Strategy in Traditional Load Balancing

💡 Specifying forwarding rule priority currently only supports path rules, and does not temporarily support adjustments between domain name rules or between domain name and path rules.

Definition

Public Parameters

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `CreatePolicy`.	Yes
PublicKey	string	The user's public key can be obtained from Console (opens in a new tab)	Yes
Signature	string	User signature generated based on public key and API command, see Signature Algorithm	Yes

Request Parameters

Parameter Name	Type	Description Information	Required
Region	string	Region. See List of Regions and Availability Zones	Yes
ProjectId	string	Project ID. If not filled in, the default project is used, sub-accounts must be filled in. Please refer to the GetProjectList interface.	Yes
ULBId	string	ID of the traditional load balancing instance that requires adding content forwarding strategy	Yes
VServerId	string	The ID of the traditional load balancing VServer instance that requires the addition of content forwarding strategy.	Yes
BackendId.N	string	The ID of the traditional load balancing backend resource instance where the content forwarding strategy is applied, derived from the BackendId returned by AllocateBackend.	Yes
Match	string	Content Forwarding Matching Field	Yes
DomainMatchMode	string	The matching method of the domain name in the content forwarding rule, by default, is consistent with the original. Enumeration values: Regular, regular expression; Wildcard, wildcard domain name.	No
Type	string	Type of content forwarding matching field	No
PolicyPriority	int	Policy priority, 1-9999; Only effective for path rules.	No

Response Field

Field Name	Type	Description Information	Required
RetCode	int	Return status code. If it is 0, it means successful return. If it is not 0, it means failure.	Yes
Action	string	Operation command name.	Yes
Message	string	Returns an error message, providing detailed description when `RetCode` is non-zero.	No
PolicyId	string	Content Forwarding Strategy ID	No

Example

Request Example

https://api.ucloud-global.com/?Action=CreatePolicy
&Region=cn-bj2
&ProjectId=project-XXX
&Match=ok
&Type=Domain
&ULBId=ulb-XXXXX
&VServerId=vserver-XXXX
&BackendId.0=backend-XXXX
&PolicyPriority=7
&DomainMatchMode=GxmqumOf

Response Example

{
  "Action": "CreatePolicyResponse",
  "PolicyId": "0a074d02-b7c9-4a5d-9acf-XXXXXXX",
  "RetCode": 0
}

AllocateBackend DeleteULB