I have several Search Result Sources configured in CA.
For example result source Documents(search by documents) and Pages(search by Pages content type).
I have custom spfx search results web part.
Web part sends 2 REST API requests to search service including sourceId(sourceId=Result source guid) property.
I need search by CreatedBy field in Documents area and I don’t need search by CreatedBy in Pages area.
There are hundred of sites and webs.
How I can achieve this? – Search by CreatedBy for Documents result source and Search only by page content for Pages result source.
UPD. I tried to manipulate selectProperties parameter but it wasn’t helpful.