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Supported WFS queries

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Open Data Team
  • Updated

Problem: WFS query errors

Affects: WFS queries with CQL filters or geojson as output format

Description: ArcGIS Server 10.3.1 doesn’t support CQL filters or geojson output formats.

Workaround: The ArcGIS REST API supports a range of standard querying and filtering options, such as an SQL-like WHERE clause; filtering features by a bounding box; and querying features that  are contained within, intersect, or fall within a given distance of (and more) a given point, envelope, polygon, or line. Refer to DataWA Toolkit  https://toolkit.data.wa.gov.au/hc/en-gb/articles/115000819754-How-To-Download-Geospatial-Data-using-GDAL-and-ogr2ogr

 

Example of a query of polygon_number= 949234:  https://services.slip.wa.gov.au/arcgis/rest/services/Landgate_Subscription_Services/Cadastral_WFS/MapServer/2/query?where=polygon_number+%3D+949234&text=&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&outFields=*&returnGeometry=true&returnTrueCurves=false&maxAllowableOffset=&geometryPrecision=&outSR=&returnIdsOnly=false&returnCountOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&gdbVersion=&returnDistinctValues=false&resultOffset=&resultRecordCount=&f=pjson

 

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