Add header-aware GET/PATCH helpers with status code passthrough to ApiRequest

app/libs/ApiRequest.js

@@ -256,12 +256,63 @@ exports.postOtherUrlWithHeader = function (apiName, param, headers, callback) {
     }
     // request ato API Host
     request(options, function (err, httpResponse, body) {
+        var statusCode = httpResponse ? httpResponse.statusCode : undefined;
         if (err) {
-            callback(err, body);
-        } else if (httpResponse.statusCode >= 200 && httpResponse.statusCode < 300) {
-            callback(err, body);
+            callback(err, body, statusCode);
+        } else if (statusCode >= 200 && statusCode < 300) {
+            callback(err, body, statusCode);
         } else {
-            callback(body);
+            callback(body, undefined, statusCode);
+        }
+    });
+};
+
+exports.getOtherUrlWithHeader = function (apiName, param, headers, callback) {
+    if (typeof (param) === 'function') {
+        callback = param;
+        param = {};
+    }
+    var url = apiName;
+    for (var k in param) {
+        url += k + '=' + param[k] + '&';
+    }
+    var options = {
+        method: 'GET',
+        uri: url,
+        headers: headers,
+        json: true
+    };
+    request(options, function (err, httpResponse, body) {
+        var statusCode = httpResponse ? httpResponse.statusCode : undefined;
+        if (err) {
+            callback(err, body, statusCode);
+        } else if (statusCode >= 200 && statusCode < 300) {
+            callback(err, body, statusCode);
+        } else {
+            callback(body, undefined, statusCode);
+        }
+    });
+};
+
+exports.patchOtherUrlWithHeader = function (apiName, param, headers, callback) {
+    if (typeof (param) === 'function') {
+        callback = param;
+        param = {};
+    }
+    var options = {
+        method: 'PATCH',
+        uri: apiName,
+        headers: headers,
+        json: param
+    };
+    request(options, function (err, httpResponse, body) {
+        var statusCode = httpResponse ? httpResponse.statusCode : undefined;
+        if (err) {
+            callback(err, body, statusCode);
+        } else if (statusCode >= 200 && statusCode < 300) {
+            callback(err, body, statusCode);
+        } else {
+            callback(body, undefined, statusCode);
         }
     });
 };