diff --git a/lib/browser/managed_upload.js b/lib/browser/managed_upload.js
index ac7b68bb0..6fc2860d5 100644
--- a/lib/browser/managed_upload.js
+++ b/lib/browser/managed_upload.js
@@ -68,7 +68,7 @@ proto.multipartUpload = function* multipartUpload(name, file, options) {
       etag: result.res.headers.etag,
     };
 
-    if (options.headers && options.headers['x-oss-callback']) {
+    if ((options.headers && options.headers['x-oss-callback']) || options.callback) {
       ret.data = result.data;
     }
 
diff --git a/lib/browser/object.js b/lib/browser/object.js
index 23fd543d0..0032928f3 100644
--- a/lib/browser/object.js
+++ b/lib/browser/object.js
@@ -12,6 +12,7 @@ const path = require('path');
 const mime = require('mime');
 const callback = require('../common/callback');
 const signHelper = require('../common/signUtils');
+
 // var assert = require('assert');
 
 
@@ -86,12 +87,11 @@ proto.put = function* put(name, file, options) {
 
   const method = options.method || 'PUT';
   const params = this._objectRequestParams(method, name, options);
+  callback.encodeCallback(params, options);
   params.mime = options.mime;
   params.content = content;
   params.successStatuses = [200];
 
-  callback.encodeCallback(options);
-
   const result = yield this.request(params);
 
   const ret = {
@@ -100,7 +100,7 @@ proto.put = function* put(name, file, options) {
     res: result.res,
   };
 
-  if (options.headers && options.headers['x-oss-callback']) {
+  if (params.headers && params.headers['x-oss-callback']) {
     ret.data = JSON.parse(result.data.toString());
   }
 
@@ -127,13 +127,11 @@ proto.putStream = function* putStream(name, stream, options) {
 
   const method = options.method || 'PUT';
   const params = this._objectRequestParams(method, name, options);
-
+  callback.encodeCallback(params, options);
   params.mime = options.mime;
   params.stream = stream;
   params.successStatuses = [200];
 
-  callback.encodeCallback(options);
-
   const result = yield this.request(params);
 
   const ret = {
@@ -142,7 +140,7 @@ proto.putStream = function* putStream(name, stream, options) {
     res: result.res,
   };
 
-  if (options.headers && options.headers['x-oss-callback']) {
+  if (params.headers && params.headers['x-oss-callback']) {
     ret.data = JSON.parse(result.data.toString());
   }
 
@@ -504,7 +502,8 @@ proto._objectRequestParams = function (method, name, options) {
   };
 
   if (options.headers) {
-    params.headers = options.headers;
+    params.headers = {};
+    copy(options.headers).to(params.headers);
   }
   return params;
 };
diff --git a/lib/common/callback.js b/lib/common/callback.js
index de3952c79..34b857869 100644
--- a/lib/common/callback.js
+++ b/lib/common/callback.js
@@ -1,8 +1,8 @@
 
 
-exports.encodeCallback = function (options) {
-  options.headers = options.headers || {};
-  if (!Object.prototype.hasOwnProperty.call(options.headers, 'x-oss-callback')) {
+exports.encodeCallback = function encodeCallback(reqParams, options) {
+  reqParams.headers = reqParams.headers || {};
+  if (!Object.prototype.hasOwnProperty.call(reqParams.headers, 'x-oss-callback')) {
     if (options.callback) {
       const json = {
         callbackUrl: encodeURI(options.callback.url),
@@ -15,14 +15,14 @@ exports.encodeCallback = function (options) {
         json.callbackBodyType = options.callback.contentType;
       }
       const callback = new Buffer(JSON.stringify(json)).toString('base64');
-      options.headers['x-oss-callback'] = callback;
+      reqParams.headers['x-oss-callback'] = callback;
 
       if (options.callback.customValue) {
         const callbackVar = {};
         Object.keys(options.callback.customValue).forEach((key) => {
           callbackVar[`x:${key}`] = options.callback.customValue[key];
         });
-        options.headers['x-oss-callback-var'] = new Buffer(JSON.stringify(callbackVar)).toString('base64');
+        reqParams.headers['x-oss-callback-var'] = new Buffer(JSON.stringify(callbackVar)).toString('base64');
       }
     }
   }
diff --git a/lib/common/multipart.js b/lib/common/multipart.js
index ffd1d1f41..a76396bc2 100644
--- a/lib/common/multipart.js
+++ b/lib/common/multipart.js
@@ -1,5 +1,5 @@
 
-
+const copy = require('copy-to');
 const callback = require('./callback');
 
 const proto = exports;
@@ -13,8 +13,10 @@ const proto = exports;
  */
 proto.listUploads = function* listUploads(query, options) {
   options = options || {};
-  options.subres = 'uploads';
-  const params = this._objectRequestParams('GET', '', options);
+  const opt = {};
+  copy(options).to(opt);
+  opt.subres = 'uploads';
+  const params = this._objectRequestParams('GET', '', opt);
   params.query = query;
   params.xmlResponse = true;
   params.successStatuses = [200];
@@ -53,10 +55,12 @@ proto.listUploads = function* listUploads(query, options) {
  */
 proto.listParts = function* listParts(name, uploadId, query, options) {
   options = options || {};
-  options.subres = {
+  const opt = {};
+  copy(options).to(opt);
+  opt.subres = {
     uploadId,
   };
-  const params = this._objectRequestParams('GET', name, options);
+  const params = this._objectRequestParams('GET', name, opt);
   params.query = query;
   params.xmlResponse = true;
   params.successStatuses = [200];
@@ -85,8 +89,10 @@ proto.listParts = function* listParts(name, uploadId, query, options) {
 proto.abortMultipartUpload = function* abortMultipartUpload(name, uploadId, options) {
   this.cancel();
   options = options || {};
-  options.subres = { uploadId };
-  const params = this._objectRequestParams('DELETE', name, options);
+  const opt = {};
+  copy(options).to(opt);
+  opt.subres = { uploadId };
+  const params = this._objectRequestParams('DELETE', name, opt);
   params.successStatuses = [204];
 
   const result = yield this.request(params);
@@ -103,11 +109,13 @@ proto.abortMultipartUpload = function* abortMultipartUpload(name, uploadId, opti
  */
 proto.initMultipartUpload = function* initMultipartUpload(name, options) {
   options = options || {};
-  options.headers = options.headers || {};
-  this._convertMetaToHeaders(options.meta, options.headers);
+  const opt = {};
+  copy(options).to(opt);
+  opt.headers = opt.headers || {};
+  this._convertMetaToHeaders(options.meta, opt.headers);
 
-  options.subres = 'uploads';
-  const params = this._objectRequestParams('POST', name, options);
+  opt.subres = 'uploads';
+  const params = this._objectRequestParams('POST', name, opt);
   params.mime = options.mime;
   params.xmlResponse = true;
   params.successStatuses = [200];
@@ -173,14 +181,16 @@ proto.completeMultipartUpload = function* completeMultipartUpload(name, uploadId
   xml += '</CompleteMultipartUpload>';
 
   options = options || {};
-  options.subres = { uploadId };
-  const params = this._objectRequestParams('POST', name, options);
+  const opt = {};
+  copy(options).to(opt);
+  opt.subres = { uploadId };
+
+  const params = this._objectRequestParams('POST', name, opt);
+  callback.encodeCallback(params, opt);
   params.mime = 'xml';
   params.content = xml;
 
-  callback.encodeCallback(options);
-
-  if (!(options.headers && options.headers['x-oss-callback'])) {
+  if (!(params.headers && params.headers['x-oss-callback'])) {
     params.xmlResponse = true;
   }
   params.successStatuses = [200];
@@ -193,7 +203,7 @@ proto.completeMultipartUpload = function* completeMultipartUpload(name, uploadId
     etag: result.res.headers.etag,
   };
 
-  if (options.headers && options.headers['x-oss-callback']) {
+  if (params.headers && params.headers['x-oss-callback']) {
     ret.data = JSON.parse(result.data.toString());
   }
 
@@ -210,16 +220,18 @@ proto.completeMultipartUpload = function* completeMultipartUpload(name, uploadId
  */
 proto._uploadPart = function* _uploadPart(name, uploadId, partNo, data, options) {
   options = options || {};
-  options.headers = {
+  const opt = {};
+  copy(options).to(opt);
+  opt.headers = {
     'Content-Length': data.size,
   };
 
-  options.subres = {
+  opt.subres = {
     partNumber: partNo,
     uploadId,
   };
-  const params = this._objectRequestParams('PUT', name, options);
-  params.mime = options.mime;
+  const params = this._objectRequestParams('PUT', name, opt);
+  params.mime = opt.mime;
   params.stream = data.stream;
   params.successStatuses = [200];
 
diff --git a/lib/managed_upload.js b/lib/managed_upload.js
index 031d9e46b..026a03a19 100644
--- a/lib/managed_upload.js
+++ b/lib/managed_upload.js
@@ -58,7 +58,7 @@ proto.multipartUpload = function* multipartUpload(name, file, options) {
       etag: result.res.headers.etag,
     };
 
-    if (options.headers && options.headers['x-oss-callback']) {
+    if ((options.headers && options.headers['x-oss-callback']) || options.callback) {
       ret.data = result.data;
     }
 
diff --git a/lib/object.js b/lib/object.js
index 694b2fae6..70c87bb62 100644
--- a/lib/object.js
+++ b/lib/object.js
@@ -77,10 +77,11 @@ proto.put = function* put(name, file, options) {
   options.headers = options.headers || {};
   this._convertMetaToHeaders(options.meta, options.headers);
 
-  callback.encodeCallback(options);
-
   const method = options.method || 'PUT';
   const params = this._objectRequestParams(method, name, options);
+
+  callback.encodeCallback(params, options);
+
   params.mime = options.mime;
   params.content = content;
   params.successStatuses = [200];
@@ -93,7 +94,7 @@ proto.put = function* put(name, file, options) {
     res: result.res,
   };
 
-  if (options.headers && options.headers['x-oss-callback']) {
+  if (params.headers && params.headers['x-oss-callback']) {
     ret.data = JSON.parse(result.data.toString());
   }
 
@@ -118,11 +119,9 @@ proto.putStream = function* putStream(name, stream, options) {
   }
   this._convertMetaToHeaders(options.meta, options.headers);
 
-  callback.encodeCallback(options);
-
   const method = options.method || 'PUT';
   const params = this._objectRequestParams(method, name, options);
-
+  callback.encodeCallback(params, options);
   params.mime = options.mime;
   params.stream = stream;
   params.successStatuses = [200];
@@ -135,7 +134,7 @@ proto.putStream = function* putStream(name, stream, options) {
     res: result.res,
   };
 
-  if (options.headers && options.headers['x-oss-callback']) {
+  if (params.headers && params.headers['x-oss-callback']) {
     ret.data = JSON.parse(result.data.toString());
   }
 
@@ -503,7 +502,8 @@ proto._objectRequestParams = function (method, name, options) {
   };
 
   if (options.headers) {
-    params.headers = options.headers;
+    params.headers = {};
+    copy(options.headers).to(params.headers);
   }
   return params;
 };
diff --git a/publish.js b/publish.js
index 3bf889713..5511caaca 100644
--- a/publish.js
+++ b/publish.js
@@ -10,12 +10,10 @@ var store = oss({
   bucket: env.ALI_SDK_OSS_CDN_BUCKET,
 });
 
-var latest = 'aliyun-oss-sdk.min.js';
 var current = 'aliyun-oss-sdk-' + pkg.version + '.min.js';
 var dist = './dist/aliyun-oss-sdk.min.js';
 
 co(function* () {
-  yield store.put(latest, dist);
   yield store.put(current, dist);
 }).catch(function (err) {
   console.log(err);
diff --git a/test/browser/browser.test.js b/test/browser/browser.test.js
index 9d6bd2e93..f1d5dc495 100644
--- a/test/browser/browser.test.js
+++ b/test/browser/browser.test.js
@@ -1049,6 +1049,72 @@ describe('browser', () => {
         assert.equal(result.res.status, 200);
         assert.equal(result.data.Status, 'OK');
       });
+
+      it('should upload file with cancel and callback', function* () {
+        const client = this.store;
+        // create a file with 1M random data
+        const fileContent = Array(1024 * 1024).fill('a').join('');
+        const file = new File([fileContent], 'multipart-upload-file');
+
+        const name = `${prefix}multipart/upload-file-cancel-callback`;
+
+        let tempCheckpoint = null;
+        const options = {
+          progress(p, checkpoint) {
+            return function (done) {
+              tempCheckpoint = checkpoint;
+              if (p > 0.5) {
+                client.cancel();
+              }
+              done();
+            };
+          },
+          partSize: 100 * 1024,
+          callback: {
+            url: 'http://oss-demo.aliyuncs.com:23450',
+            host: 'oss-cn-hangzhou.aliyuncs.com',
+            /* eslint no-template-curly-in-string: [0] */
+            body: 'bucket=${bucket}&object=${object}&var1=${x:var1}',
+            contentType: 'application/x-www-form-urlencoded',
+            customValue: {
+              var1: 'value1',
+              var2: 'value2',
+            },
+          },
+        };
+        try {
+          yield client.multipartUpload(name, file, options);
+        } catch (err) {
+          assert.equal(true, client.isCancel());
+        }
+
+        assert.equal(true, tempCheckpoint && Object.keys(tempCheckpoint).length !== 0);
+
+        const options2 = {
+          progress(p) {
+            return function (done) {
+              assert.equal(true, p > 0.5);
+              done();
+            };
+          },
+          partSize: 100 * 1024,
+          checkpoint: tempCheckpoint,
+          callback: {
+            url: 'http://oss-demo.aliyuncs.com:23450',
+            host: 'oss-cn-hangzhou.aliyuncs.com',
+            /* eslint no-template-curly-in-string: [0] */
+            body: 'bucket=${bucket}&object=${object}&var1=${x:var1}',
+            contentType: 'application/x-www-form-urlencoded',
+            customValue: {
+              var1: 'value1',
+              var2: 'value2',
+            },
+          },
+        };
+        const result = yield client.multipartUpload(name, file, options2);
+
+        assert.equal(result.res.status, 200);
+      });
     });
   });
 
diff --git a/test/node/callback.test.js b/test/node/callback.test.js
index 9f632e7cc..05c51d5ae 100644
--- a/test/node/callback.test.js
+++ b/test/node/callback.test.js
@@ -142,5 +142,24 @@ describe('test/callback.test.js', () => {
       assert.equal(result.res.status, 200);
       assert.equal(result.data.Status, 'OK');
     });
+
+    it('should multipart upload with no more 100k file use header x-oss-callback', function* () {
+      // create a file with 1M random data
+      const fileName = yield utils.createTempFile('upload-with-callback', 50 * 1024);
+      const callback = {
+        url: callbackServer,
+        body: 'bucket=${bucket}&object=${object}&var1=${x:var1}',
+      };
+      const name = `${prefix}multipart/upload-with-callback`;
+      /* eslint no-mixed-spaces-and-tabs: [0] */
+      const result = yield this.store.multipartUpload(name, fileName, {
+        partSize: 100 * 1024,
+        headers: {
+        	'x-oss-callback': utils.encodeCallback(callback),
+        },
+      });
+      assert.equal(result.res.status, 200);
+      assert.equal(result.data.Status, 'OK');
+    });
   });
 });
diff --git a/test/node/utils.js b/test/node/utils.js
index 47a8857ae..3c0000a12 100644
--- a/test/node/utils.js
+++ b/test/node/utils.js
@@ -65,9 +65,9 @@ exports.cleanBucket = function* (store, bucket, region) {
 };
 
 if (process && process.browser) {
-  exports.prefix = `${platform.name}-${platform.version}/`;
+  exports.prefix = `${platform.name}-${platform.version}-${new Date().getTime()}/`;
 } else {
-  exports.prefix = `${process.platform}-${process.version}/`;
+  exports.prefix = `${process.platform}-${process.version}-${new Date().getTime()}/`;// unique prefix add time timestamp
   if (process && process.execPath.indexOf('iojs') >= 0) {
     exports.prefix = `iojs-${exports.prefix}`;
   }