diff --git a/README.md b/README.md
index efc1aaa..1d48ad3 100644
--- a/README.md
+++ b/README.md
@@ -1,211 +1,67 @@
-# Dropbox upload
-Upload to dropbox
+# Google Drive Manager
+Google Drive Manager
 
 ### Install
 ```
-composer require tbetool/dropbox-php
+composer require tbetool/google-drive-manager
 ```
 
 ### Initialize
 ```
-$dropbox = new Dropbox($client_key, $client_secret, $access_token);
+$drive = new GoogleDriveManager('client_id', 'client_secret', 'access_token');
 ```
 
 ### set access token
 ```
-$dropbox->setAccessToken('access_token');
+$drive->setAccessToken('access_token');
 ```
 
-### Uploading
+### List items from folder
 ```
-$response = $dropbox->upload('/file/path', 'title');
+$response = $drive->listFolder();
 ```
 
 ##### Response
 response will contain
 ```
 [
-    'id' => 'upload_id',
-    'file_name' => 'uploaded file name'
-]
-```
-
-### List folder items
-```
-$dropbox->listFolder('path_of_folder');
-```
-default: **"/"**
-
-if no path is provided, it will list all items in root folder
-
-Response:
-```
-[
-	'data' => [
-		(int) 0 => [
-			'.tag' => 'folder',
-			'name' => 'my_apps',
-			'path_lower' => '/my_apps',
-			'path_display' => '/my_apps',
-			'id' => 'id:wDFg96ot7lwAAAAAAAAAAw'
-		],
+	(int) 0 => [
+		'id' => '1BEfQmdMja45M3ewc548OhiQLh9or9P6KGpqYECipV6c',
+		'name' => 'Resume of Anuj Sharma',
+		'mime_type' => 'application/vnd.google-apps.document',
+		'kind' => 'drive#file'
 	],
-	'cursor' => 'AAF8pZtHZJlfwPYrLcKMzbxCNpGaExOHSK-LN8I--pmujanZ1XwEw4CHAzw288liKjDbBCkAy1b5SDZMyKGnRqkpk7heOy3p1MoRt640O6xLleBXRNEn41kTQ4GaWpVLHPuWWiBXTFiOFuC_ig67zb9K2KSwnAW-iLRuaQDDcHZ7Fw',
-	'has_more' => false
 ]
 ```
-### list remaining items from folder
-if `has_more` is **true** in above request, pass the **cursor** value as second parameter to the same function
-```
-$dropbox->listFolder('path_of_folder', $cursor);
 
+### Search for item
 ```
-
-### Get revisions of file
-```
-$dropbox->getRevisions('file_path', $limit);
+$drive->search('query');
 ```
-if **limit** is not provided, default is **3**
 
 Response:
 ```
 [
 	(int) 0 => [
-		'name' => 'OBdoTHEm.mp4',
-		'path_lower' => '/obdothem.mp4',
-		'path_display' => '/OBdoTHEm.mp4',
-		'id' => 'id:wDFg96ot7lwAAAAAAAAAKg',
-		'client_modified' => '2018-06-11T10:50:17Z',
-		'server_modified' => '2018-06-11T10:50:17Z',
-		'rev' => '1c1f916734',
-		'size' => (int) 72821,
-		'content_hash' => '25d03e535dc1e4ec86fb35b8fc56d4075a583adf007339217a906a4dabbed721'
-	]
-]
-```
-
-### search
-search for file/folder in folder
-```
-$dropbox->search('zip', $path, $start, $max_results);
-```
-if **path** is not provided, default search will be in root directory
-
-if **start** is not provided, default is **0**
-
-if **max_results** is not provided, default is **5**
-
-Response:
-```
-[
-	'data' => [
-		(int) 0 => [
-			'.tag' => 'file',
-			'name' => 'OBdoTHEm.mp4',
-			'path_lower' => '/obdothem.mp4',
-			'path_display' => '/OBdoTHEm.mp4',
-			'id' => 'id:wDFg96ot7lwAAAAAAAAAKg',
-			'client_modified' => '2018-06-11T10:50:17Z',
-			'server_modified' => '2018-06-11T10:50:17Z',
-			'rev' => '1c1f916734',
-			'size' => (int) 72821,
-			'content_hash' => '25d03e535dc1e4ec86fb35b8fc56d4075a583adf007339217a906a4dabbed721'
-		]
+		'id' => '1YoSEbFDSOejkZmtPmfOyBIoWODhllPjJ',
+		'name' => 'Selling Digital Items Modules to be updated ',
+		'kind' => null,
+		'created_time' => null,
+		'file_extension' => null,
+		'mime_type' => null,
+		'modified_time' => null,
+		'original_filename' => null,
+		'size' => null
 	],
-	'cursor' => (int) 1,
-	'has_more' => false
-]
-```
-
-### create folder
-create folder at specified path
-```
-$dropbox->createFolder('/Folder Name');
-```
-
-Response:
-```
-[
-	'name' => 'Folder Name',
-	'path_lower' => '/folder name',
-	'path_display' => '/Folder Name',
-	'id' => 'id:wDFg96ot7lwAAAAAAAAAUg'
-]
-```
-
-### delete
-delete file/folder
-```
-$dropbox->delete('/Folder Name');
-```
-
-Response:
-```
-[
-	'.tag' => 'folder',
-	'name' => 'Folder Name',
-	'path_lower' => '/folder name',
-	'path_display' => '/Folder Name',
-	'id' => 'id:wDFg96ot7lwAAAAAAAAAUg'
 ]
-```
-
-### move
-move file/folder to another path
-```
-$dropbox->move($current_path, $move_to_path);
-```
 
-### copy
-copy file/folder to another path
-```
-$dropbox->copy($current_path, $move_to_path);
 ```
+### download file
 
-### get temporary link
-get temporary link of file
-```
-$dropbox->getTemporaryLink('/path to file');
-```
+*currently in development*
 
-Response:
-```
-[
-	'metadata' => [
-		'name' => 'file_name.zip',
-		'path_lower' => '/file_name.zip',
-		'path_display' => '/file_name.zip',
-		'id' => 'id:wDFg96ot7lwAAAAAAAAACg',
-		'client_modified' => '2016-02-20T17:59:59Z',
-		'server_modified' => '2016-02-20T17:59:59Z',
-		'rev' => '91f916734',
-		'size' => (int) 218245,
-		'content_hash' => '5e838e8a2dfa077c732e2aa95b2dbd2c0b549a96b728af36db84c5d17c899895'
-	],
-	'link' => 'https://dl.dropboxusercontent.com/apitl/1/...'
-]
 ```
+$drive->download('item_id');
 
-### download file
-download file to specified path
 ```
-$dropbox->download('/file paht', $save_to);
-```
-**save_to** is the local path of the file to save it.
-
-Example: `$dropbox->download('/file.zip', '/path/to/file.zip');`
 
-Response: Downloaded file information
-```
-[
-	'name' => 'PHP_QR_Code_Generate.zip',
-	'path_lower' => '/php_qr_code_generate.zip',
-	'path_display' => '/PHP_QR_Code_Generate.zip',
-	'id' => 'id:wDFg96ot7lwAAAAAAAAACg',
-	'client_modified' => '2016-02-20T17:59:59Z',
-	'server_modified' => '2016-02-20T17:59:59Z',
-	'rev' => '91f916734',
-	'size' => (int) 218245,
-	'content_hash' => '5e838e8a2dfa077c732e2aa95b2dbd2c0b549a96b728af36db84c5d17c899895'
-]
-```
\ No newline at end of file