You can call this operation to modify a rule that contains 5-tuples in a specific quality of service (QoS) policy.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String No ModifyQosPolicy

The operation that you want to perform.

Set the value to ModifyQosPolicy.

QosId String Yes qos-djhgg***********

The ID of the QoS policy.
QosPolicyId String Yes qospy-427m9fo6wkh*********

The ID of the 5-tuple in the QoS rule.
RegionId String Yes cn-hangzhou

The ID of the region where the QoS policy is deployed.
Priority Integer No 3

The priority of the QoS rule. A smaller value represents a higher priority. If rules are assigned the same priority, the one applied the earliest prevails.

Valid values: 1 to 7.
SourceCidr String No 10.XX.XX.0/24

The source CIDR block.
DestCidr String No 10.XX.XX.0/20

The destination CIDR block.
IpProtocol String No TCP

The transport layer protocol.
SourcePortRange String No 80/80

The range of source ports.
DestPortRange String No 80/80

The range of destination ports.
StartTime String No 2019-07-14T16:41:33+0800

The time when the QoS rule takes effect.
EndTime String No 2019-09-14T16:41:33+0800

The time when the QoS rule expires.
Description String No docdesc

The description of the QoS rule.
Name String No doctest

The name of the QoS rule. The name must be 2 to 100 characters in length, and can contain digits, hyphens (-), and underscores (_). It must start with a letter or Chinese character.

Response parameters

Parameter Type Example Description
RequestId String 551CD836-9E46-4F2C-A167-B4363180A647

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/? Action=ModifyQosPolicy
&QosId=qos-djhgg***********
&QosPolicyId=qospy-427m9fo6wkh*********
&RegionId=cn-hangzhou
&<Common request parameter>

Sample success responses

XML format 

<ModifyQosPolicyResponse>
      <RequestId>551CD836-9E46-4F2C-A167-B4363180A647</RequestId>
    </ModifyQosPolicyResponse>

JSON format 

{
"RequestId":"551CD836-9E46-4F2C-A167-B4363180A647"
}

Error codes

HttpCode Error code Error message Description
400 MissParameter.RegionId You must specify RegionId. The error message returned because the ID (RegionId) of the region is not specified.
400 MissParameter.QosId You must specify QosId. The error message returned because the ID (QosId) of the QoS policy is not specified.
400 MissParameter.QosPolicyId You must specify QosPolicyId. The error message returned because the ID (QosPolicyId) of the QoS rule is not specified.
400 InvalidParameter.Description The specified Description is invalid. The error message returned because the specified description (Description) of the QoS rule is invalid.
400 InvalidParameter.Priority The specified Priority is invalid. The error message returned because the specified priority (Priority) of the QoS rule is invalid.
400 InvalidParameter.SourcePortRange The specified SourcePortRange is invalid. The error message returned because the specified source port range (SourcePortRange) is invalid.
400 InvalidParameter.DestCidr The specified DestCidr is invalid. The error message returned because the specified destination CIDR block (DestCidr) is invalid.
400 InvalidParameter.DestPortRange The specified DestPortRange is invalid. The error message returned because the specified destination port range (DestPortRange) is invalid.
400 InvalidParameter.SourceCidr The specified SourceCidr is invalid. The error message returned because the specified source CIDR block (SourceCidr) is invalid.
400 InvalidParameter.StartTime The specified StartTime is invalid. The error message returned because the specified time (StartTime) when the QoS rule takes effect is invalid.
400 InvalidParameter.EndTime The specified EndTime is invalid. The error message returned because the specified time (EndTime) when the QoS rule expires is invalid.
400 InvalidTimeRangeCompare The specified end time is earlier than the start time. Please check your input. The error message returned because the specified end time is earlier than the start time. Check whether the parameters are correctly set.
400 InvalidId.QOSPY The specified QosPolicyId is invalid. The error message returned because the ID of the QoS rule specified in the QosPolicy parameter is invalid.
403 InternalError An internal server error occurred. The error message returned because an internal error occurred.
400 InvalidId.Qos The specified QosId is invalid. The error message returned because the specified ID (QosId) of the QoS policy is invalid.
400 NotSupportedProtocol The specified protocol of the QoS policy is not supported. The error message returned because the specified transport layer protocol is not supported by the QoS rule.
403 InvalidPortRange The specified port range is invalid. The error message returned because the specified port range is invalid.
400 InvalidParameter.Name The specified Name is invalid. The error message returned because the specified name (Name) of the QoS rule is invalid.

For a list of error codes, visit the API Error Center.