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Dynamic Content Delivery Network:ModifyDcdnWafPolicyDomains

Last Updated:Mar 01, 2024

Changes the accelerated domain names that are bound to a protection policy.

Operation description

Usage notes

  • You can call this operation up to 20 times per second per account.
  • Alibaba Cloud Dynamic Route for CDN (DCDN) supports POST requests.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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.
OperationAccess levelResource typeCondition keyAssociated operation
dcdn:ModifyDcdnWafPolicyDomainsWrite
  • All Resources
    *
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
PolicyIdlongYes

The ID of the protection policy. You can specify only one ID in each request.

1000001
MethodintegerNo

The association method. Valid values:

  • 0: replace.
  • 1: add.
  • Default value: 0.
Note
  • This parameter takes effect only when you specify BindDomains. If you have associated a domain name indicated by BindDomains with the default protection policy, the Policy.DefaultAndCustom.BindToSameDomain error is returned.

  • You can only replace accelerated domain names that are bound to the default protection policy.

0
BindDomainsstringNo

The domain names that you want to bind to the protection policy. You can specify up to 50 domain names. Separate multiple domain names with commas (,).

Note You can configure either BindDomains or UnbindDomains.
example.com,example2.com
UnbindDomainsstringNo

The domain names that you want to unbind from the protection policy. You can specify up to 50 domain names. Separate multiple domain names with commas (,).

Note You can configure either BindDomains or UnbindDomains.
example3.com

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The ID of the request.

CB1A380B-09F0-41BB-2B35-72F8FD6DA2FE

Examples

Sample success responses

JSONformat

{
  "RequestId": "CB1A380B-09F0-41BB-2B35-72F8FD6DA2FE"
}

Error codes

HTTP status codeError codeError messageDescription
400InvalidParameterThe specified parameter is invalid.A parameter is set to an invalid value.
400Policy.NotExistThe specified policy does not exist.The specified protection policy does not exist.
400DomainBindAndUnbind.OverlappedThe specified bind and unbind domain names overlap.The domain name that you want to associate with and dissociate from are the same.
400Domain.Bound.DefaultAndCustomThe specified domain name is bound to both default and custom policies.The specified domain name is associated with both the default policy and a custom policy.
400DefenseScene.MultiPolicies.NotSupportThe specified defense scene does not support multiple policies bound to the same domain name.A domain name cannot be bound to multiple policies in the specified protection scenario.
500InternalErrorAn internal error occurred; please try again later.An internal error occurred. Try again later. If the error persists, submit a ticket.

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

Change history

Change timeSummary of changesOperation
2023-08-29The Error code has changedsee changesets
Change itemChange content
Error CodesThe Error code has changed.
    delete Error Codes: 400
    delete Error Codes: 500
    Added Error Codes: 403