GeoJSON is a commonly used and standardized flavor of JSON used for geospatial data. With the introduction of the Point datatype and geospatial functions like
convex_hull(...), GeoJSON is a powerful addition that works awesomely with geospatial frameworks like Leaflet.
When GeoJSON is specified as the format, the response will be a standard GeoJSON document compatible with all tools that consume GeoJSON. The Point will be the GeoJSON
geometry, and the other fields will be
properties. For example: