DescribeDataCheckReportUrl - Data Transmission Service

Queries the download URL of a data verification report. You can obtain inconsistency data in a data verification report if inconsistency is detected between the source and destination databases.

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	Yes	DescribeDataCheckReportUrl	The operation that you want to perform. Set the value to DescribeDataCheckReportUrl.
CheckType	Integer	Yes	1	The data verification method. Valid values: 1: full data verification
DbName	String	Yes	dtsdb	The name of the source database.
TbName	String	Yes	student	The name of the table whose data is verified in the source database.
DtsJobId	String	Yes	f4612nr2182****	The ID of the DTS task. You can call the DescribeDtsJobs operation to query the ID.

Response parameters

Parameter	Type	Example	Description
RequestId	String	AF2DE23-B692-5B85-90B7-44B6F4D8****	The request ID.
ErrCode	String	InternalError	The error code returned if the request failed.
Success	String	true	Indicates whether the request was successful.
ErrMessage	String	The Value of Input Parameter %s is not valid.	The error message returned if the request failed.
DynamicMessage	String	https://check-result-file-sh.oss-cn-shanghai.aliyuncs.com/dw612cru18e**/dtsdb/diff/student.diff.zip?Expires=**	The download URL of the data verification report.
HttpStatusCode	Integer	200	The status code.

Examples

Sample requests

http(s)://dts.aliyuncs.com/?Action=DescribeDataCheckReportUrl
&CheckType=1
&DbName=dtsdb
&TbName=student
&DtsJobId=f4612nr2182****
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribeDataCheckReportUrlResponse>
    <RequestId>7DF6862F-E666-5509-AE36-C5E745A1****</RequestId>
    <HttpStatusCode>200</HttpStatusCode>
    <DynamicMessage>https://check-result-file-sh.oss-cn-shanghai.aliyuncs.com/dw612cru18e****/dtsdb/diff/student.diff.zip?Expires=****</DynamicMessage>
    <ErrMessage/>
    <Success>true</Success>
    <ErrCode/>
</DescribeDataCheckReportUrlResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "7DF6862F-E666-5509-AE36-C5E745A1****",
  "HttpStatusCode" : 200,
  "DynamicMessage" : "https://check-result-file-sh.oss-cn-shanghai.aliyuncs.com/dw612cru18e****/dtsdb/diff/student.diff.zip?Expires=****",
  "ErrMessage" : "",
  "Success" : true,
  "ErrCode" : ""
}

Error codes

HTTP status code	Error code	Error message	Description
403	DTS.Msg.FileExistValidFailError	The file has not been generated, please try again later.	The file has not been generated. Try again later.
403	InvalidSecurityToken.Expired	Specified SecurityToken is expired.	The signature expired. Use a new signature.
400	Throttling.User	Request was denied due to user flow control.	The number of requests exceeded the limit, and the request was rejected. Try again later.
500	ServiceUnavailable	The request has failed due to a temporary failure of the server.	The response of the server timed out or the server was unavailable. Try again. If the error persists, contact technical support.

For a list of error codes, see Service error codes.