Creates a quality of service (QoS) policy.
Debugging
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 Resourcesis 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 |
|---|---|---|---|---|
| vpc:CreateExpressConnectTrafficQos | create |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the QoS policy. You can call the DescribeRegions operation to query the most recent region list. | cn-shanghai |
| ClientToken | string | Yes | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters. Note
If you do not specify this parameter, ClientToken is set to the value of RequestId. The value of RequestId in each API request may be different.
| 123e4567-e89b-12d3-a456-426655440000 |
| QosName | string | No | The name of the QoS policy. The name must be 0 to 128 characters in length and cannot start with | qos-test |
| QosDescription | string | No | The description of the QoS policy. The description must be 0 to 256 characters in length and cannot start with | qos-test |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "DC668356-BCB4-42FD-9BC3-FA2B2E04B634",
"QosId": "qos-2giu0a6vd5x0mv4700"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | IllegalParam.%s | The param of %s is illegal. | The parameter is invalid. |
| 400 | OperationUnsupported.Qos | QoS is unsupported. | Current user does not support creating QoS, please contact Business Manager |
| 400 | QuotaExceeded.Qos | The quota of QoS is exceeded. | The number of QoS policies for the current user exceeds the limit. Please contact the business manager for resolution. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|