I would like to know if I could filter a report before download it's data inside the csv file, I'm using this url:
https://secure.gooddata.com/gdc/app/projects/project_id/execute/raw/
I couldn't found any information at gooddata api about this, the body of the post request accept this json:
{'report_req': {'reportDefinition': '/gdc/md/{project_id}/obj/{obj_id}'} }
There are other parameters for filtering the data?
If don't, there is another way to download filtered data?
If there is another way, can I change from .csv to .json? Or maybe get the json data inside the response body?
Definition of filters is a part of "reportDefinition". The solution is to use or create report definition which contains required filters and perform the mentioned "execute/raw" call. Result of "execute/raw" call is always in csv format.