Hi there,
I'm developing a module to integrate WHMCS to my financial service.
I'm making an API call to create a new receipt and i get in a response a ticket_id.
I'm saving this ticket_id because a few seconds later, the financial service sends me an API call with the ticket_id and a url to download the receipt.
I've created a file which catches the API call, however i need access to Capsule, and i don't know which file i need to include in order to include the entire WHMCS library so i can use the functions.
Would love to get your help )