diff --git a/src/main/groovy/io/swagger/api/ApiUtils.groovy b/src/main/groovy/io/swagger/api/ApiUtils.groovy
index dbbd67e..7b3aaef 100644
--- a/src/main/groovy/io/swagger/api/ApiUtils.groovy
+++ b/src/main/groovy/io/swagger/api/ApiUtils.groovy
@@ -8,13 +8,14 @@
 
 class ApiUtils {
 
-    def invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams, method, container, type)  {
+    def invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth, method, container, type)  {
         def (url, uriPath) = buildUrlAndUriPath(basePath, versionPath, resourcePath)
         println "url=$url uriPath=$uriPath"
         def http = new HTTPBuilder(url)
         http.request( Method.valueOf(method), JSON ) {
             uri.path = uriPath
             uri.query = queryParams
+            headers.Authorization = auth
             response.success = { resp, json ->
                 if (type != null) {
                     onSuccess(parse(json, container, type))
diff --git a/src/main/groovy/io/swagger/api/DraftsetsApi.groovy b/src/main/groovy/io/swagger/api/DraftsetsApi.groovy
index 4a45b4b..6f9b05e 100644
--- a/src/main/groovy/io/swagger/api/DraftsetsApi.groovy
+++ b/src/main/groovy/io/swagger/api/DraftsetsApi.groovy
@@ -14,6 +14,7 @@
 class DraftsetsApi {
     String basePath = "https://localhost/v1"
     String versionPath = "/api/v1"
+    String auth = "Basic "
 
     def draftsetIdClaimPut ( String id, Closure onSuccess, Closure onFailure)  {
         // create path and map path parameters (TODO)
@@ -32,7 +33,7 @@
 
         // Also still TODO: form params, body param
 
-        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams,
+        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth,
                     "PUT", "",
                     Draftset.class )
                     
@@ -54,7 +55,7 @@
 
         // Also still TODO: form params, body param
 
-        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams,
+        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth,
                     "DELETE", "",
                     AsyncJob.class )
                     
@@ -76,7 +77,7 @@
 
         // Also still TODO: form params, body param
 
-        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams,
+        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth,
                     "POST", "",
                     AsyncJob.class )
                     
@@ -102,7 +103,7 @@
 
         // Also still TODO: form params, body param
 
-        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams,
+        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth,
                     "POST", "",
                     Draftset.class )
                     
@@ -122,7 +123,7 @@
 
         // Also still TODO: form params, body param
 
-        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams,
+        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth,
                     "GET", "array",
                     Draftset.class )
                     
@@ -144,7 +145,7 @@
 
         // Also still TODO: form params, body param
 
-        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams,
+        invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, auth,
                     "POST", "",
                     null )