Modifying a Traffic Limiting Rule

Function

This API is used to modify a traffic limiting rule of a migration task before it is completed.

URI

PUT /v1/{project_id}/objectstorage/task/{task_id}

Table 1 describes the parameters in the URI.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID.
task_id	Yes	Specifies the task ID.

Request

Request Parameters

Table 2 describes the request parameters.

**Table 2** Request parameters
Parameter	Mandatory	Type	Description
operation	Yes	String	Specifies the operation type, which is change_bandwidthpolicy for this API.
bandwidth_policy	No	JSONArray	Specifies the traffic limiting rules. Each element in the array corresponds to the maximum bandwidth of a time segment. A maximum of five time segments are allowed, and the time segments must not overlap. For details, see Table 3.

**Table 3** **bandwidth_policy** data structure
Parameter	Mandatory	Type	Description
start	Yes	String	Specifies the start time of a traffic limiting rule. The format is hh:mm. For example, 10:03
end	Yes	String	Specifies the end time of a traffic limiting rule. The format is the same as that of the start time.
max_bandwidth	Yes	int	Specifies the maximum bandwidth (byte/s) allowed in a time segment. The value range is from 5 Mbyte/s to 10 Gbyte/s.

Response

Response Parameters

None.

Examples

Request example

PUT /v1/{project_id}/objectstorage/task/{task_id}

{
  "operation": "change_bandwidthpolicy",
  "bandwidth_policy": [
    {
      "start": "00:00",
      "end": "23:59",
      "max_bandwidth": 50000000
    }
  ]
}

Response example

None