Test - Profile

I am new to developing with LINE and I am finding the account types very confusing. The biggest onfusion is around the Premium account which we need to be a...

I asked a question about using the Messagin API to get the User ID which seems is not possible. I need to broaden my search for a solution and ask the quest...

I hope I'm not missing the obvious with this question: I cannot seem to find how to get the User ID (Example: U4af4980629...) from a users LINE ID (Exampl...

I have unique uploaded pdf files on our server where the filenames are the LINE ID of various users ( I achieve this by using a barcode on the scanned docum...