From 38150cca47c15426b03fcc27a3190f2dc57d7231 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adri=C3=A0=20Mercader?= <amercadero@gmail.com>
Date: Fri, 18 Mar 2011 13:53:25 +0000
Subject: [PATCH] Update README with the new API call

---
 README.rst | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/README.rst b/README.rst
index 2b58511..bc37f03 100644
--- a/README.rst
+++ b/README.rst
@@ -68,3 +68,22 @@ the config explicitly though::
 
         paster harvester sources --config=../ckan/development.ini
 
+
+API
+===
+
+The extension adds the following call to the CKAN search API, which returns
+packages with an extent that intersects with the bounding box provided::
+
+    /api/2/search/package/geo?bbox={minx,miny,maxx,maxy}[&crs={srid}]
+
+If the bounding box coordinates are not in the same projection as the one
+defined in the database, a CRS must be provided, in one of the following
+forms:
+
+- urn:ogc:def:crs:EPSG::4258
+- EPSG:4258
+- 4258
+
+
+