diff --git a/src/osm/jp/api/HttpPOST.java b/src/osm/jp/api/HttpPOST.java
index 25b5725..d3636e7 100644
--- a/src/osm/jp/api/HttpPOST.java
+++ b/src/osm/jp/api/HttpPOST.java
@@ -511,45 +511,5 @@
         }
         return null;
     }
-    
-    
-    public static File overpassAPI(String query, File outputFile) {
-        StringBuilder sb = new StringBuilder();
-        //File outputFile = new File("overpassAPI.xml");
-        
-        try {
-            // https://overpass-api.de/api/interpreter
-            URL url = new URL("https://overpass-api.de/api/interpreter"); 
 
-            HttpURLConnection connection = null;
-
-            try (FileWriter fw = new FileWriter(outputFile)) {
-                connection = (HttpURLConnection) url.openConnection();
-                connection.setDoOutput(true);
-                connection.setRequestMethod("POST");
-
-                BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(connection.getOutputStream(), StandardCharsets.UTF_8));
-                writer.write(query);
-                writer.flush();
-
-                if (connection.getResponseCode() == HttpURLConnection.HTTP_OK) {
-                    try (InputStreamReader isr = new InputStreamReader(connection.getInputStream(), StandardCharsets.UTF_8);
-                         BufferedReader reader = new BufferedReader(isr)) {
-                        String line;
-                        while ((line = reader.readLine()) != null) {
-                            fw.write(line);
-                        }
-                        fw.flush();
-                    }
-                }
-            } finally {
-                if (connection != null) {
-                    connection.disconnect();
-                }
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-        return outputFile;
-    }
 }
diff --git a/test/osm/jp/coverage/OsmExistTest.java b/test/osm/jp/coverage/OsmExistTest.java
index dcd9276..0e62714 100644
--- a/test/osm/jp/coverage/OsmExistTest.java
+++ b/test/osm/jp/coverage/OsmExistTest.java
@@ -31,7 +31,7 @@
     @Test
     public void test00_main() throws Exception {
         try {
-            HttpPOST.overpassAPI("(node(changed:\"2018-05-20T09:00:00Z\")(34.0,138.0,36.0,140.0);)->.a;\n" +
+            HttpPOST.getQuery("(node(changed:\"2018-05-20T09:00:00Z\")(34.0,138.0,36.0,140.0);)->.a;\n" +
 "(node(newer:\"2018-05-20T09:00:00Z\")(34.0,138.0,36.0,140.0);)->.b;\n" +
 "(way(changed:\"2018-05-20T09:00:00Z\")(34.0,138.0,36.0,140.0);)->.c;\n" +
 "(way(newer:\"2018-05-20T09:00:00Z\")(34.0,138.0,36.0,140.0);)->.d;\n" +
@@ -53,7 +53,7 @@
 " way.c.d[\"removed:amenity\"=\"fuel\"];\n" +
 " way.c.d[\"no:amenity\"=\"fuel\"];\n" +
 ");\n" +
-"out meta;", new File("overpassAPI.xml"));
+"out meta;");
         }
         catch(Exception e) {
             fail(e.toString());