I am trying to create a wordpress plugin that will display images from my company's instagram account. My dev computer is on my desktop computer behind the company's firewall. My understanding (which could be wrong) is that the page will have to go to the instagram site to get an access token, and then the token is returned to a specified redirect url. Is there any way I can get access to this while behind the firewall on my local desktop (that obviously has no direct connection to the outside)?
You can register your local URL (localhost) for your app in the Instagram developer portal under the security tab.