services: fix getPalco and get endpoints to work with data_source
services: fix getPalco and get endpoints to work with data_source

hacklabr/emergencias-app-bkp,hacklabr/emergencias-app-bkp,hacklabr/viradapp,hacklabr/viradapp,hacklabr/viradapp,hacklabr/emergencias-app-bkp,hacklabr/viradapp,hacklabr/emergencias-app-bkp,hacklabr/emergencias-app-bkp,hacklabr/viradapp,hacklabr/viradapp,hacklabr/viradapp,hacklabr/emergencias-app-bkp,hacklabr/emergencias-app-bkp,hacklabr/emergencias-app-bkp,hacklabr/viradapp