The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name	Required	Allow NULL	Type	Description
Action	Yes	No	String	Public parameter, The value of this interface: DescribeDiagnosticReports
Version	Yes	No	String	Public parameter, The value of this interface: 2017-03-12
Region	No	No	String	Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
ReportIds	No	No	Array of String	Report ID Example: ["dr-rfmme2si"]
Filters	No	No	Array of Filter	Filter Criteria Example:View
Offset	No	No	Int64	Offset, 0 by default. Example: 0
Limit	No	No	Int64	Number of returns, 20 by default, and the maximum value is 100. Example: 5

3. Output Parameters

Parameter name	Type	Description
DiagnosticReportDataSet	Array of DiagnosticReportDataSet	DiagnosticReportDataSet Example:View
TotalCount	Int64	Total Number of Reports Example: 100
RequestId	String	Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

4. Error Code

There is no error code related to business logic for this interface, For other error codes, see public ErrorCode.