Posts by Igor Oliveira • 1 point

• 0

  votes

  1

  answer

  41

  views

  Q: What are "query strings" in files?

  I am learning PHP and watching a file link on the cloud front I see the following: "(...)cloudfront.net/v/2462380.mp4? Expires=1454618820(...)" When I try to access the file without these "keys" the…

  php

  asked 8 years, 9 months ago Igor Oliveira 1