diff --git a/README.md b/README.md
index f15482a..eac7252 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,10 @@
 
     php ./examples/galaxy-fds.php (注意: 需要在样例中设置正确的App Key和Secret)
 
+##### Release Notes:
+* 20170309 - v1.0.0
+    * Fix metadata not set in completeMultipartUpload
+    * Add setEndpoint in FDSClientConfiguration
 
 FDS PHP SDK User Guide
 ========================
diff --git a/src/FDS/FDSClientConfiguration.php b/src/FDS/FDSClientConfiguration.php
index 531564d..71996d7 100644
--- a/src/FDS/FDSClientConfiguration.php
+++ b/src/FDS/FDSClientConfiguration.php
@@ -17,7 +17,7 @@ class FDSClientConfiguration {
   const URI_CDN_SUFFIX = "fds.api.mi-img.com";
   const DEFAULT_RETRY_NUM = 3;
   const DEFAULT_CONNECTION_TIMEOUT_SECS = 30;
-  const DEFAULT_MAX_BATCH_DELETE_SIZE = 100;
+  const DEFAULT_MAX_BATCH_DELETE_SIZE = 1000;
 
   private $region_name;
   private $enable_https;
@@ -29,6 +29,7 @@ class FDSClientConfiguration {
   private $retry;
   private $connection_timeout_secs;
   private $batch_delete_size;
+  private $endpoint;
 
   private $enable_unit_test_mode;
   private $base_uri_for_unit_test;
@@ -41,6 +42,7 @@ public function __construct() {
     $this->enable_md5_calculate = false;
     $this->enable_debug = false;
     $this->enable_metrics = false;
+    $this->endpoint = "";
 
     $this->enable_unit_test_mode = false;
     $this->base_uri_for_unit_test = "";
@@ -100,6 +102,14 @@ public function setBaseUriforunittest($base_uri_for_unit_test) {
     $this->base_uri_for_unit_test = $base_uri_for_unit_test;
   }
 
+  public function setEndpoint($endpoint) {
+    $this->endpoint = $endpoint;
+  }
+
+  public function getEndpoint($endpoint) {
+    return $this->endpoint;
+  }
+
   public function getBaseUri() {
     return $this->buildBaseUri(false);
   }
@@ -122,7 +132,10 @@ public function buildBaseUri($enableCdn) {
     }
 
     $uri = $this->enable_https ? self::URI_HTTPS_PREFIX : self::URI_HTTP_PREFIX;
-    if ($enableCdn) {
+
+    if (!empty($this->endpoint)) {
+      $uri .= $this->endpoint;
+    } else if ($enableCdn) {
       $uri .= self::URI_CDN . '.' . $this->region_name . '.' . self::URI_CDN_SUFFIX;
     } else {
       $uri .= $this->region_name . '.' . self::URI_SUFFIX;
@@ -175,4 +188,4 @@ public function setBatchDeleteSize($size) {
     $this->batch_delete_size = min($size, SELF::DEFAULT_MAX_BATCH_DELETE_SIZE);
     $this->batch_delete_size = max(1, $this->batch_delete_size);
   }
-}
+}
\ No newline at end of file
diff --git a/src/FDS/GalaxyFDS.php b/src/FDS/GalaxyFDS.php
index c5a7ac4..9548d3b 100644
--- a/src/FDS/GalaxyFDS.php
+++ b/src/FDS/GalaxyFDS.php
@@ -225,7 +225,7 @@ public function deleteObject($bucket_name, $object_name);
    *
    * @param string $bucket_name The name of the bucket
    * @param $object_name_list array of names to delete, count($object_name_list)
-   *        should less than 100
+   *        should less than 1k
    * @return array of failure reason:
    * (...,
    *   (
@@ -362,4 +362,4 @@ public function generatePresignedUri($bucket_name, $object_name, $expiration,
    * @throws GalaxyFDSClientException
    */
   public function generateDownloadObjectUri($bucket_name, $object_name);
-}
+}
\ No newline at end of file
diff --git a/src/FDS/GalaxyFDSClient.php b/src/FDS/GalaxyFDSClient.php
index 80de7c8..932cef5 100644
--- a/src/FDS/GalaxyFDSClient.php
+++ b/src/FDS/GalaxyFDSClient.php
@@ -831,7 +831,7 @@ public function completeMultipartUpload($bucket_name, $object_name,
       $upload_id, $metadata, $upload_part_result_list) {
     $uri = $this->fds_config->getBaseUri() . $bucket_name . "/" . $object_name .
         "?uploadId=" . $upload_id;
-    $headers = $this->prepareRequestHeader($uri, Http::PUT, Mime::JSON);
+    $headers = $this->prepareRequestHeader($uri, Http::PUT, Mime::JSON, $metadata);
 
     $response = $this->invoke(Action::CompleteMultipartUpload, $uri, $headers,
         Http::PUT, null, json_encode($upload_part_result_list));
diff --git a/tests/FDS/FDSClientConfigurationTest.php b/tests/FDS/FDSClientConfigurationTest.php
index c06174c..62592ee 100644
--- a/tests/FDS/FDSClientConfigurationTest.php
+++ b/tests/FDS/FDSClientConfigurationTest.php
@@ -19,7 +19,7 @@ class FDSClientConfigurationTest extends \PHPUnit_Framework_TestCase {
 
   public function testDefaultConfigurationValue() {
     $fds_config = new FDSClientConfiguration();
-    $this->assertEquals("", $fds_config->getRegionName());
+    $this->assertEquals("cnbj0", $fds_config->getRegionName());
     $this->assertEquals(true, $fds_config->isHttpsEnabled());
     $this->assertEquals(false, $fds_config->isCdnEnabledForUpload());
     $this->assertEquals(true, $fds_config->isCdnEnabledForDownload());
@@ -69,5 +69,14 @@ public function testBuildBaseUri() {
     $fds_config->enableHttps(false);
     $this->assertEquals("http://" . $region_name . '.' . self::URI_SUFFIX . '/',
         $fds_config->buildBaseUri(false));
+
+    $endpoint = "cnbj1.api.xiaomi.net";
+    $fds_config->enableHttps(false);
+    $fds_config->setEndpoint($endpoint);
+    $this->assertEquals("http://" . $endpoint . "/", $fds_config->buildBaseUri(false));
+    $this->assertEquals("http://" . $endpoint . "/", $fds_config->buildBaseUri(true));
+    $fds_config->enableHttps(true);
+    $this->assertEquals("https://" . $endpoint . "/", $fds_config->buildBaseUri(false));
+    $this->assertEquals("https://" . $endpoint . "/", $fds_config->buildBaseUri(true));
   }
 }
\ No newline at end of file
diff --git a/tests/FDS/GalaxyFDSClientTest.php b/tests/FDS/GalaxyFDSClientTest.php
index 050c017..ee9f51e 100644
--- a/tests/FDS/GalaxyFDSClientTest.php
+++ b/tests/FDS/GalaxyFDSClientTest.php
@@ -19,6 +19,7 @@
 use FDS\model\Grant;
 use FDS\model\Grantee;
 use FDS\model\Permission;
+use FDS\model\UploadPartResultList;
 use Httpful\Request;
 
 class GalaxyFDSClientTest extends \PHPUnit_Framework_TestCase {
@@ -422,6 +423,34 @@ public function testPresigedUri() {
     $this->assertEquals($content_type, $object->getObjectMetadata()->getContentType());
   }
 
+  /**
+   * @depends testCreateBucket
+   */
+  public function testMultipartUpload() {
+    $object_name = "multipart-upload";
+    $content = "multipart-upload";
+    $initMultipartUploadResult = self::$fds_client->initMultipartUpload(self::$bucket_name, $object_name);
+
+    $uploadPartResult = self::$fds_client->uploadPart(self::$bucket_name,
+      $object_name, $initMultipartUploadResult->getUploadId(), 1, $content);
+
+
+    $uploadPartResultArray = array();
+    array_push($uploadPartResultArray, $uploadPartResult);
+    $uploadPartResultList = new UploadPartResultList();
+    $uploadPartResultList->setUploadPartResultList($uploadPartResultArray);
+    $metadata = new FDSObjectMetadata();
+    $metadata->setContentType("text/html");
+
+    self::$fds_client->completeMultipartUpload(self::$bucket_name, $object_name,
+      $initMultipartUploadResult->getUploadId(), $metadata, $uploadPartResultList);
+
+    $object = self::$fds_client->getObject(self::$bucket_name, $object_name);
+    $actualObjectContent = $object->getObjectContent();
+    $this->assertEquals($content, $actualObjectContent);
+    $this->assertEquals("text/html", $object->getObjectMetadata()->getContentType());
+  }
+
   private function emptyBucket() {
     self::$fds_client->deleteObjectsByPrefix(self::$bucket_name, "");
   }
diff --git a/tests/Httpful/HttpfulTest.php b/tests/Httpful/HttpfulTest.php
index 2e2708c..eb47313 100644
--- a/tests/Httpful/HttpfulTest.php
+++ b/tests/Httpful/HttpfulTest.php
@@ -24,7 +24,7 @@
 class HttpfulTest extends \PHPUnit_Framework_TestCase
 {
     const TEST_SERVER = TEST_SERVER;
-    const TEST_URL = '127.0.0.1:8008';
+    const TEST_URL = 'http://127.0.0.1:8008';
     const TEST_URL_400 = 'http://127.0.0.1:8008/400';
 
     const SAMPLE_JSON_HEADER =