How to increase JSON response length in ASP.Net

Introduction:

In this article, I will explain how to increase JSON response length in ASP.Net.

Description:

In previous articles, I explained the basics of JSON. Now I will tell how to  increase JSON response length in ASP.Net.

Open web.config

Add the following lines in <configuration> block

<configuration>
    .
    .
    .
    <system.web.extensions>
        <scripting>
            <webServices>
                <jsonSerialization maxJsonLength="20971520"/>
                <!-- 20971520 = 20MB-->
            </webServices>
        </scripting>
    </system.web.extensions>
</configuration>

Here it will return up to 20MB of data.