3 files changed, 27 insertions, 21 deletions
diff --git a/src/org/traccar/geocoder/GeocodeFarmGeocoder.java b/src/org/traccar/geocoder/GeocodeFarmGeocoder.java
index 585095606..db23aab79 100644
--- a/src/org/traccar/geocoder/GeocodeFarmGeocoder.java
+++ b/src/org/traccar/geocoder/GeocodeFarmGeocoder.java
@@ -19,14 +19,15 @@ import javax.json.JsonObject;
 
 public class GeocodeFarmGeocoder extends JsonGeocoder {
 
-    private static final String URL = "https://www.geocode.farm/v3/json/reverse/";
-
-    public GeocodeFarmGeocoder(int cacheSize) {
-        super(URL + "?lat=%f&lon=%f&country=us&lang=en&count=1", cacheSize);
+    private static String formatUrl(String key) {
+        String url = "https://www.geocode.farm/v3/json/reverse/";
+        if (key != null) {
+            url += "&key=" + key;
+        }
+        return url;
     }
-
     public GeocodeFarmGeocoder(String key, int cacheSize) {
-        super(URL + "?lat=%f&lon=%f&country=us&lang=en&count=1&key=" + key, cacheSize);
+        super(formatUrl(key), cacheSize);
     }
 
     @Override
diff --git a/src/org/traccar/geocoder/GoogleGeocoder.java b/src/org/traccar/geocoder/GoogleGeocoder.java
index 0506e701a..b38870c8f 100644
--- a/src/org/traccar/geocoder/GoogleGeocoder.java
+++ b/src/org/traccar/geocoder/GoogleGeocoder.java
@@ -21,16 +21,19 @@ import javax.json.JsonString;
 
 public class GoogleGeocoder extends JsonGeocoder {
 
-    public GoogleGeocoder() {
-        this(0);
-    }
-
-    public GoogleGeocoder(int cacheSize) {
-        super("http://maps.googleapis.com/maps/api/geocode/json?latlng=%f,%f", cacheSize);
+    private static String formatUrl(String key, String language) {
+        String url = "https://maps.googleapis.com/maps/api/geocode/json?latlng=%f,%f";
+        if (key != null) {
+            url += "&key=" + key;
+        }
+        if (language != null) {
+            url += "&language=" + language;
+        }
+        return url;
     }
 
-    public GoogleGeocoder(String key, int cacheSize) {
-        super("https://maps.googleapis.com/maps/api/geocode/json?latlng=%f,%f&key=" + key, cacheSize);
+    public GoogleGeocoder(String key, String language, int cacheSize) {
+        super(formatUrl(key, language), cacheSize);
     }
 
     @Override
diff --git a/src/org/traccar/geocoder/NominatimGeocoder.java b/src/org/traccar/geocoder/NominatimGeocoder.java
index b0ee39c6a..c10a1414e 100644
--- a/src/org/traccar/geocoder/NominatimGeocoder.java
+++ b/src/org/traccar/geocoder/NominatimGeocoder.java
@@ -19,16 +19,18 @@ import javax.json.JsonObject;
 
 public class NominatimGeocoder extends JsonGeocoder {
 
-    public NominatimGeocoder() {
-        this("http://nominatim.openstreetmap.org/reverse", 0);
-    }
-
-    public NominatimGeocoder(String url, int cacheSize) {
-        super(url + "?format=json&lat=%f&lon=%f&zoom=18&addressdetails=1", cacheSize);
+    private static String formatUrl(String url, String key) {
+        if (url == null) {
+            url = "http://nominatim.openstreetmap.org/reverse";
+        }
+        if (key != null) {
+            url += "&key=" + key;
+        }
+        return url;
     }
 
     public NominatimGeocoder(String url, String key, int cacheSize) {
-        super(url + "?format=json&lat=%f&lon=%f&zoom=18&addressdetails=1&key=" + key, cacheSize);
+        super(formatUrl(url, key), cacheSize);
     }
 
     @Override