No errors, no data.
Why it happens
CORS preflight blocked by server config.
Fix
Allow OPTIONS requests explicitly.
Bits of .NET
Daily micro-tips for C#, SQL, performance, and scalable backend engineering.
Daily micro-tips for C#, SQL, performance, and scalable backend engineering.
No errors, no data.
Why it happens
CORS preflight blocked by server config.
Fix
Allow OPTIONS requests explicitly.