Info required on FetchExtractOutput Web service

Summary

Need more information about FetchExtractOutput webservice.

Content

Hi All, 

We are currently exploring the FetchExtractOutput webservice , which is available for Cloud HCM.

Based on your experience, is it recommended to integrate a third party system with this approach?

Is there any restriction in using this webservice to fetch the data from HCM Cloud?

Would be helpful, if any additional information can be shared here on this. Like high level steps to invoke the webservice , any specific guideliness etc..

Thanks in advance.

Thanks,

Mahendran