Solved
How can I see the fax send status beside on status from logs as queued? (I am using free trial and sandbox as of now)
I am applying the send fax on javascript api and I get already the status of 'Queued'. So, I am wondering how can I see the status like if it is already sent. Do you guys have an example to easily understand where to get the status? Thank you so much for answering everyone :)