If you have not yet installed Composer, you should do so now: https://getcomposer.org/
The following section assumes, that Composer is installed globally:
git clone https://github.com/t7systems/T7Api-Example.gitcd T7Api-Examplecomposer install
cd publicphp -S localhost:3333
Copy config/custom.php.dist to config/custom.php.
Open config/custom.php with your favourite editor and enter valid values for reqId and secretKey.
For questions regarding
reqIdandsecretKey, please contact your account manager at 777
Open localhost:3333 in your browser.
Profit!