Pauses a data synchronization task.

Note
  • When you call this operation, the data synchronization task must be in the Synchronizing state.
  • We recommend that you do not pause a data synchronization task for more than 6 hours. Otherwise, the task cannot be started again.
  • If the billing method is pay-as-you-go, DTS charges a fee even when the task is paused. This is because DTS only stops writing data to the destination database. DTS continues to pull the logs of the source database so that the task can resume quickly after it is restarted. Therefore, data synchronization consumes resources such as the bandwidth of the source database.

Debugging

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

Request parameters

Parameter Type Required Example Description
Action String Yes SuspendSynchronizationJob

The operation that you want to perform. Set the value to SuspendSynchronizationJob.

SynchronizationJobId String Yes dtsmr1q4mc2152****

The ID of the data synchronization instance. You can call the DescribeSynchronizationJobs operation to query the instance ID.

RegionId String No cn-hangzhou

The ID of the region where the data synchronization instance resides. For more information, see List of supported regions.

SynchronizationDirection String No Forward

The synchronization direction. Valid values:

  • Forward
  • Reverse
Note
  • Default value: Forward.
  • You can set this parameter to Reverse to pause reverse synchronization only when the topology is two-way synchronization.
AccountId String No 12323344****

The ID of the Alibaba Cloud account. You do not need to specify this parameter because this parameter will be removed in the future.

Response parameters

Parameter Type Example Description
ErrCode String InternalError

The error code returned if the call failed.

ErrMessage String The request processing has failed due to some unknown error.

The error message returned if the call failed.

RequestId String C306C198-7807-409D-930A-D6CE6C32****

The ID of the request.

Success String true

Indicates whether the call was successful.

Examples

Sample requests

http(s)://dts.aliyuncs.com/?Action=SuspendSynchronizationJob
&SynchronizationJobId=dtsmr1q4mc2152****
&<Common request parameters>

Sample responses

XML format 

<SuspendSynchronizationJobResponse>
      <RequestId>C306C198-7807-409D-930A-D6CE6C32****</RequestId>
      <Success>true</Success>
</SuspendSynchronizationJobResponse>

JSON format 

{
    "RequestId": "C306C198-7807-409D-930A-D6CE6C32****",
    "Success": true
}

Error codes

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