We are building a iframe application which embeds another but encountering a preflight redirect issue - something to do with CORS i think. We have access to both applications in order to configure headers etc. but we're not sure what to do. Looking for an expert to help us, I think just for 1-2 hours. Available soon as possible. Must be able to work via Teamviewer with my developer to resolve.
Less than 30 hrs/week
Less than 1 month< 1 monthProject LengthDuration
I am willing to pay higher rates for the most experienced freelancers