geocode - allow osm_tag entries in tags

src/GHUtil.js

@@ -87,7 +87,13 @@ GHUtil.prototype.extractError = function (res, url) {
         msg = res;
     }
 
-    return new Error(msg + " - for url " + url);
+    const error = new Error(msg);
+
+    if(res && res.body && res.body.hints) {
+        error.hints = res?.body?.hints;
+    }
+
+    return error;
 };
 
 GHUtil.prototype.isArray = function (value) {

src/GraphHopperGeocoding.js

@@ -43,6 +43,20 @@ GraphHopperGeocoding.prototype.getParametersAsQueryString = function (args) {
     if (args.limit)
         qString += "&limit=" + args.limit;
 
+    if (args.osm_tag) {
+
+        if(args.osm_tag.length) {
+
+            for(var j=0; j < args.osm_tag.length;++j) {
+                qString += "&osm_tag=" + args.osm_tag[j];
+            }
+
+        } else {
+            qString += "&osm_tag=" + args.osm_tag;
+        }
+
+    }
+
     return qString;
 };
 

src/GraphHopperMapMatching.js

@@ -42,10 +42,37 @@ GraphHopperMapMatching.prototype.getParametersAsQueryString = function (args) {
 
     if (args.vehicle)
         qString += "&vehicle=" + args.vehicle;
+
+    if (args.details)
+        qString += this.flatParameter('details', args.details);
 
     return qString;
 };
 
+GraphHopperMapMatching.prototype.flatParameter = function (key, val) {
+    var url = "";
+    var arr;
+    var keyIndex;
+
+    if (ghUtil.isObject(val)) {
+        arr = Object.keys(val);
+        for (keyIndex in arr) {
+            var objKey = arr[keyIndex];
+            url += this.flatParameter(key + "." + objKey, val[objKey]);
+        }
+        return url;
+
+    } else if (ghUtil.isArray(val)) {
+        arr = val;
+        for (keyIndex in arr) {
+            url += this.flatParameter(key, arr[keyIndex]);
+        }
+        return url;
+    }
+
+    return "&" + encodeURIComponent(key) + "=" + encodeURIComponent(val);
+};
+
 GraphHopperMapMatching.prototype.doRequest = function (content, reqArgs) {
     var that = this;
 

src/GraphHopperRouting.js

@@ -7,7 +7,9 @@ var ghUtil = new GHUtil();
 GraphHopperRouting = function (args) {
     this.points = [];
     this.host = "https://graphhopper.com/api/1";
-    this.vehicle = "car";
+    if(args.profile === undefined) {
+        this.vehicle = "car";
+    }
     this.debug = false;
     this.data_type = 'application/json';
     this.locale = 'en';