add path option to disable path tag

Author: respectTheCode

README.md

@@ -17,10 +17,10 @@ All options are optional.
 * `dogstatsd` node-dogstatsd client. `default = new require("node-dogstatsd").StatsD()`
 * `stat` *string* name for the stat. `default = "node.express.router"`
 * `tags` *array* of tags to be added to the histogram. `default = []`
+* `path` *boolean* include path tag. `default = true`
 * `method` *boolean* include http method tag. `default = false`
 * `protocol` *boolean* include protocol tag. `default = false`
 
-
 ## License
 
 View the [LICENSE](https://github.com/AppPress/node-connect-datadog/blob/master/LICENSE) file.

lib/index.js

@@ -20,8 +20,7 @@ module.exports = function (options) {
 			}
 
 			var statTags = [
-				"route:" + req.route.path,
-				"path:" + req.path
+				"route:" + req.route.path
 			].concat(tags);
 
 			if (options.method) {
@@ -32,6 +31,10 @@ module.exports = function (options) {
 				statTags.push("protocol:" + req.protocol);
 			}
 
+			if (options.path !== false) {
+				statTags.push("path:" + req.path);
+			}
+
 			datadog.histogram(stat, (new Date() - req._startTime), 1, statTags);
 		};
 

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "connect-datadog",
-	"version": "0.0.2",
+	"version": "0.0.3",
 	"description": "Datadog middleware for Connect JS / Express",
 	"main": "index.js",
 	"repository": {