Dear all, I'm working on a procedure for data download for the "Lower Saxon Wadden Sea" national park using the API. It works for a smaller region defined by a polygon with 183 coordinate pairs (vertices). For a larger region (more than 1000 coordinate pairs), I receive status 400 and the following response text: Instantiation of [simple type, class org.gbif.api.model.occurrence.predicate.WithinPredicate] value failed: null (through reference chain: org.gbif.api.model.occurrence.predicate.WithinPredicate["geometry"]) My question is where the limit for the number of coordinate pairs is. Thanks for help. Kind regards Michael Reetz ***************************************** Nationalpark-Verwaltung Niedersächsisches Wattenmeer Virchowstr. 1 26382 Wilhelmshaven Tel.: +49 (0) 4421 911 291 Fax.: +49 (0) 441 799 61039 e-mail: michael.reetz@nlpv-wattenmeer.niedersachsen.de<mailto:michael.reetz@nlpv-wattenmeer.niedersachsen.de> Web: http://www.<http://www.nationalpark-wattenmeer.niedersachsen.de/>nationalpark-wattenmeer.de Flussgebietsmanagement Übergangs-/Küstengewässer NLWKN * Betriebsstelle Brake / Oldenburg e-mail: michael.reetz@nlwkn-ol.niedersachsen.de<mailto:michael.reetz@nlwkn-ol.niedersachsen.de> Web: http://www.nlwkn.de