Geosorting and Locationfilter usage

Filtering ODH by Location

Geosorting Functionality

latitude: GeoFilter Latitude Format ex. '46.624975'
longitude: GeoFilter Longitude Format ex. '11.369909'
radius: Radius to Search in Meters. Only Object withhin the given point and radius are returned and sorted by distance.

example call # https://tourism.opendatahub.com/v1/ODHActivityPoi?latitude=46.624975&longitude=11.369909&radius=2000

Note: An active geofilter overwrites a rawsort Parameter

Polygon Filter Functionality

polygon: Pass a valid GPS Polygon to filter data. Available options WKT Format/Custom Format/Using the Open Data Hub GeoShapes api

examples #

1. By using the shapes api
   Check out https://tourism.api.opendatahub.com/v1/GeoShapes
   Pass the desired polygon in format Country.Type.Id OR Country.Type.Name
   'polygon=it.municipality.Bolzano/Bozen'

Example: https://tourism.api.opendatahub.com/v1/ODHActivityPoi?polygon=it.municipality.Bolzano/Bozen

2. By using WKT Format
   polygon=POLYGON((11.026805 46.688285,11.083110 46.690169,11.081394 46.660723,11.035045 46.655775,11.026805 46.688285))
polygon=LINESTRING(11.026805 46.688285,11.083110 46.690169,11.081394 46.660723,11.035045 46.655775,11.026805 46.688285)
polygon=MULTIPOLYGON(((11.026805 46.688285,11.083110 46.690169,11.081394 46.660723,11.035045 46.655775,11.026805 46.688285)),((11.483016 46.537154,11.582580 46.517785,11.557174 46.481863,11.483016 46.537154)))
   It is possible to add a custom SRID by adding ;SRID=4326 at the end of the passed string
   polygon=POLYGON((11.026805 46.688285,11.083110 46.690169,11.081394 46.660723,11.026805 46.688285));SRID=4326

Example: https://tourism.api.opendatahub.com/v1/ODHActivityPoi?polygon=POLYGON((11.026805%2046.688285,11.083110%2046.690169,11.081394%2046.660723,11.035045%2046.655775,11.026805%2046.688285))

Information: The Size of the passed polygon Parameter could hit the GET Parameter Max Length if the passed polygon is too large

3. By bbc/bbi syntax (known from the timeseries api)
   polygon=bbc(11.026805 46.688285,11.083110 46.690169,11.081394 46.660723,11.035045 46.655775,11.026805 46.688285,11.026805 46.688285) It is possible to add a custom SRID by adding ;SRID=4326 at the end of the passed string
   polygon=bbc(11.026805 46.688285,11.083110 46.690169,11.081394 46.660723,11.035045 46.655775,11.026805 46.688285,11.026805 46.688285);SRID=4326

Example: https://tourism.api.opendatahub.com/v1/ODHActivityPoi?polygon=bbc(11.026805%2046.688285,11.083110%2046.690169,11.081394%2046.660723,11.035045%2046.655775,11.026805%2046.688285,11.026805%2046.688285)

Information: The Size of the passed polygon Parameter could hit the GET Parameter Max Length if the passed polygon is too large

Location Filter locfilter

Get all available locations

https://tourism.opendatahub.com/v1/Location?showall=true

Use typ+ id and pass as locfilter

example call
Get all ODHActivityPois in Tourismarea Ritten https://tourism.opendatahub.com/v1/ODHActivityPoi?locfilter=tvs522822D451CA11D18F1400A02427D15E

Area Filter ODHActivity Poi

Special Case on ODHActivityPoi it is also possible to filter on areas and skiareas