Hi,
I am new to easy link services. We have a PHP application and would like to integrate our app with Fax service so we can send fax through our app. We have an account with easy link services & i am not sure if its the correct credentials. This is my first time working on the easy link services api. Could you please let me know how i can check if my credentials are valid so i can start my development by using the other api functions. I would appreciate if you can provide me with a simple example on how to test the credentials.