MikroTik

Hello

I am trying a PHP API class. works great. i can read all, but how to write?

For example how to set IP address on certain interface ?

I tried
as well as and everytime i am getting response

>>> [24, 8] =message=no such command

any hint ?

There is no parameter as netmask .
Use:
/ip/address/add
=address=6.6.6.6/24
=interface=bridge_hotspot

There is no parameter as netmask .
Use:
/ip/address/add
=address=6.6.6.6/24
=interface=bridge_hotspot

Should i send it as one string or using 3 diffrent API->write methods ?

just ried it.. and didnt work neither

EDIT

ok i forgot to add second argument of that method

I'm new to using the routeros api and I'm working on an application that I didn't initially build that uses the routeros api to manipulate MikroTik Routers. So I have three questions:
Where can I find helpful documentation for the api?
In the previous comments, it gets mentioned that you need a second parameter of either true or false for the write command. When should I use false and when I use true?
And finally, right now the main question I need answered is how do I use the API to simply execute an existing script that already resides in system/scripts in the MiktriTik Router?

Through the routeros terminal I can execute the script with "/system script run Script_Name". But I don't know how to accomplish this through the API.