I currently have a sandbox application established.
I'm attempting to create verified and unverified customers, as well as funding sources for those customers.
My api requests seem to be semi-successful when viewing the application dashboard: I see customers and funding sources created but the requests appear to be stalling then failing when viewing in the network tab.
In turn, I get no response data:
Failed Request -
Headers tab: Provisional headers are shown
Preview tab: Failed to load response data
Response tab: Failed to load response data
Timing tab: Stalled