Add csv file to HTTP POST

This can be done using

1. Select the POST method and type the url

2. In the Body menu header, click on form-data check-box

3. In the key-value form that comes,

   3.1 add the key as fisier

   3.2 Choose the type as File from the dropdown near the key

   3.3 A file chooser button opens, click it, borwse the file and upload it

   3.4 Click on Send method to send the request