Using the API - "CORB Blocked the Response"

Hi there!

Wondering if anyone else is or has experienced this in the past. I’ve been using the SimBrief API for over a year. All of a sudden, after a user sends the request (using the Generate OFP button), It’s getting bounced back with " Cross-Origin Read Blocking (CORB) blocked cross-origin response". Nothing has changed in our files, everything is linked correctly, etc. Wondering if anyone has any Idea how to solve? Thanks!


Hi Dylan,

Can you provide the URL to your VA or website? Or a screenshot of the error you’re seeing, I assume you’re seeing it in your browser’s Developer Console?

I haven’t had any reports from other API users, so it might be something specific about how you have the API set up perhaps.



Hi Derek,

Sorry for the late response. Yes, the error pops in on the console in browser. I will email you a demo account for our site. At this point, all of the work that was done, I think I’m going to get a fresh copy installed and reconfigure it from the ground up. Thanks!