diff --git a/src/display/api.js b/src/display/api.js
index d53e9db3e..afc08c047 100644
--- a/src/display/api.js
+++ b/src/display/api.js
@@ -1485,6 +1485,10 @@ var PDFWorker = (function PDFWorkerClosure() {
     return new PDFWorker(null, port);
   };
 
+  PDFWorker.getWorkerSrc = function() {
+    return getWorkerSrc();
+  };
+
   return PDFWorker;
 })();
 
diff --git a/test/unit/api_spec.js b/test/unit/api_spec.js
index 04e543bdf..955200eff 100644
--- a/test/unit/api_spec.js
+++ b/test/unit/api_spec.js
@@ -24,7 +24,7 @@ import {
   DOMCanvasFactory, RenderingCancelledException
 } from '../../src/display/dom_utils';
 import {
-  getDocument, PDFDocumentProxy, PDFPageProxy
+  getDocument, PDFDocumentProxy, PDFPageProxy, PDFWorker
 } from '../../src/display/api';
 import isNodeJS from '../../src/shared/is_node';
 import { PDFJS } from '../../src/display/global';
@@ -405,6 +405,11 @@ describe('api', function() {
         done.fail(reason);
       });
     });
+    it('gets current workerSrc', function() {
+      let workerSrc = PDFWorker.getWorkerSrc();
+      expect(typeof workerSrc).toEqual('string');
+      expect(workerSrc).toEqual(PDFJS.workerSrc);
+    });
   });
   describe('PDFDocument', function() {
     var loadingTask;