Now a days there are n number of website which will move to android. So for every application we have to make API. If we will make our API in laravel 4.x then we will test using Postman. To define our port and to run our API using "Postman" we have to define on which port we have to run our API.

The step to define host and port using Laravel 4.x and run our API are:

Step 1: Open Terminal.

Step 2: Go to the path of our site.For example

var/www/karmaCircles

Step 3:For defining the port we will write the command.

php artisan serve --port 7000

By this way we can define the port.

Step 4: For defining the host and run our API we will write the command

 php artisan serve --host 0.0.0.0

By this we can define host and port and run our API using Laravel 4.x