diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..2d96bbb
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Imagekit
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index e2eac1d..c608840 100644
--- a/README.md
+++ b/README.md
@@ -473,6 +473,9 @@ The SDK provides a simple interface for all the [media APIs mentioned here](http
 
 Accepts an object of class `GetFileListRequest` specifying the parameters to be used to list and search files. All parameters specified in the [documentation here](https://docs.imagekit.io/api-reference/media-api/list-and-search-files) can be passed via their setter functions to get the results.
 
+#### Applying Filters
+Filter out the files by specifying the parameters.
+
 ```java
 String[] tags = new String[3];
 tags[0] = "Software";
@@ -482,7 +485,6 @@ GetFileListRequest getFileListRequest = new GetFileListRequest();
 getFileListRequest.setType("file");
 getFileListRequest.setSort("ASC_CREATED");
 getFileListRequest.setPath("/");
-getFileListRequest.setSearchQuery("createdAt >= '2d' OR size < '2mb' OR format='png'");
 getFileListRequest.setFileType("all");
 getFileListRequest.setLimit("4");
 getFileListRequest.setSkip("1");
@@ -496,6 +498,23 @@ System.out.println("Map Response:");
 System.out.println(resultList.getResponseMetaData().getMap());
 ```
 
+#### Advance Search
+In addition, you can fine-tune your query by specifying various filters by generating a query string in a Lucene-like syntax and setting this generated string to the `GetFileListRequest` object using `setSearchQuery` function.
+
+```java
+GetFileListRequest getFileListRequest = new GetFileListRequest();
+getFileListRequest.setSearchQuery("createdAt >= '2d' OR size < '2mb' OR format='png'");
+ResultList resultList = ImageKit.getInstance().getFileList(getFileListRequest);
+System.out.println("======FINAL RESULT=======");
+System.out.println(resultList);
+System.out.println("Raw Response:");
+System.out.println(resultList.getResponseMetaData().getRaw());
+System.out.println("Map Response:");
+System.out.println(resultList.getResponseMetaData().getMap());
+```
+
+Detailed documentation can be found here for [advance search queries](https://docs.imagekit.io/api-reference/media-api/list-and-search-files#advanced-search-queries).
+
 **2. Get File Details**
 
 Accepts the file ID and fetches the details as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/get-file-details)