fix: [API] downloading events in XML format via the UI returns JSON
fix: [API] downloading events in XML format via the UI returns JSON

SteveClement/MISP,SteveClement/MISP,Rafiot/MISP,Rafiot/MISP,FIRSTdotorg/MISP,MISP/MISP,FloatingGhost/MISP,devnull-/MISP,Rafiot/MISP,MISP/MISP,FIRSTdotorg/MISP,devnull-/MISP,MISP/MISP,FloatingGhost/MISP,devnull-/MISP,MISP/MISP,SteveClement/MISP,devnull-/MISP,FIRSTdotorg/MISP,Rafiot/MISP,SteveClement/MISP,FloatingGhost/MISP,SteveClement/MISP,FIRSTdotorg/MISP,MISP/MISP,FloatingGhost/MISP