document polygon_threashold parameter

Fixes #1041.
2026-02-16 15:47:58 +00:00 · 2018-05-15 23:28:39 +02:00
parent d0880694eb
commit 1d0da944a6
2 changed files with 13 additions and 1 deletions
--- a/docs/api/Reverse.md
+++ b/docs/api/Reverse.md
@@ -57,6 +57,12 @@ https://nominatim.openstreetmap.org/reverse?<query>
 * `polygon_text=1`
    * Output geometry of results as a WKT.

+* `polygon_threshold=0.0`
+    * defaults to 0.0
+    * Simplify the output geometry before returning. The parameter is the
+      tolerance in degrees with which the geometry may differ from the original
+      geometry. Topology is preserved in the result.
+
 * `extratags=1`
    * Include additional information in the result if available, e.g. wikipedia link, opening hours.