REST query to locate BIRT reports

I'm looking for a way to identify project areas that contain a certain BIRT report. There are around 1000 project areas, and to go looking for the report area by area is not an option, unless there is no other way to accomplish this.
Is it possible do run a REST query to list the BIRT reports in each project area?
Thanks!
Is it possible do run a REST query to list the BIRT reports in each project area?
Thanks!