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    Dynamic Content Delivery Network:UpdateDcdnDomain

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    Dynamic Content Delivery Network:UpdateDcdnDomain

    Last Updated:Apr 17, 2024

    Modifies an accelerated domain name.

    Operation description

    Note You can call this operation up to 30 times per second per account.

    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:UpdateDcdnDomainWrite
    • domain
      acs:dcdn:*:{#accountId}:domain/{#domainName}
      none
    		none

    Request parameters

    ParameterTypeRequiredDescriptionExample
    DomainNamestringYes

    The accelerated domain name. You can specify only one domain name in each call.

    		example.com
    SourcesstringNo

    The information about the addresses of origin servers.

    		[{"content":"10.10.10.10","type":"ipaddr","priority":"20","port":80}]
    ResourceGroupIdstringNo

    The ID of the resource group.

    		rg-xxxxx
    TopLevelDomainstringNo

    The top-level domain.

    		yourTopLevelDomain

    The following table describes the fields in the Sources parameter.

    FieldTypeRequiredDescription
    typeStringYesThe type of the origin server. Valid values:
    ipaddr: an IP address
    domain: a domain name
    oss: the OSS domain of an Object Storage Service (OSS) bucket
    fc_domain: Function Compute domain name
    contentStringYesThe address of the origin server. You can specify an IP address or a domain name.
    portIntegerNoThe port number. You can set port to 443 or 80. You can also specify a custom number. The default value is 80. 443 is used for HTTPS back-to-origin requests.
    priorityStringNoThe priority of the origin server. Valid values: 20 and 30. Default value: 20. A value of 20 indicates a primary origin server. A value of 30 indicates a secondary origin server.
    weightStringNoThe weight of the origin server. You must specify a value that is less than 100. The default value is 10.

    Response parameters

    ParameterTypeDescriptionExample
    object
    RequestIdstring

    The ID of the request.

    		0AEDAF20-4DDF-4165-8750-47FF9C1929C9

    Examples

    Sample success responses

    JSONformat

    {
  "RequestId": "0AEDAF20-4DDF-4165-8750-47FF9C1929C9"
}

    Error codes

    HTTP status codeError codeError messageDescription
    400MissingDomainNameThe domainName parameter is required.The domain name parameter is not specified.
    400InvalidDomainName.MalformedThe specified DomainName is invalid.The specified domain name is invalid.
    400InvalidSource.Content.MalformedThe specified Source Content is invalid.The information about the origin server is invalid.
    400InvalidTypeContent.MismatchThe specified source type does not match the specified source content.The specified origin server type does not match the type of the specified origin server. Specify a valid value and try again.
    400MissingSource.ContentThe Source Content must be specified.No value is specified for the content field in the Sources parameter.
    400MissingSource.TypeThe Source Type must be specified.No value is specified for the type field in the Sources parameter.
    400InvalidSource.Type.MalformedThe specified Source Type is invalid.The value specified for the type field in the Sources parameter is invalid.
    400InvalidSource.Priority.MalformedThe specified Source Priority is invalid.The value specified for the priority field in the Sources parameter is invalid.
    400InvalidResourceGroupId.MalformedThe specified ResourceGroupId is invalid.The value specified for the ResourceGroupId parameter is invalid. Specify a valid value and try again.
    400EntityNotExists.ResourceGroupThe resource group does not exist.The specified resource group does not exist.
    400EntityNotExist.ResourceGroupThe resource group does not exist.The specified resource group does not exist.
    400InvalidStatus.ResourceGroupThe current status of the resource group does not support this operation.This operation is not supported while the resource group is in the current state.
    400TopLevelDomain.NotFoundThe specified TopLevelDomain does not exist.The specified top-level domain name does not exist.
    400TopLevelDomain.MismatchThe specified TopLevelDomain does not match webSiteType.The top-level domain name does not match the domain name type.
    403DomainInProtectedModeThe domain is in protection mode. To request permission, contact Customer Service.The specified domain name is in the protected mode. If you must perform this operation, contact customer service.

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