Send ETag headers in ASP.NET Core ✨

ASP.NET Core doesn’t add an ETag header automatically to HTTP responses from MVC action methods or Razor Pages. ❌

We have to implement that ourselves to provide the users with true Conditional GET support that honors the If-None-Match request header. ✅

Wouldn’t it be nice if all we had to do was to register it using app.UseETagger() like this❓

https://t.me/pgimg/88

[ Article ] : http://bit.do/etags

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#AspMvc #AspCore #ETag
@ProgrammingTip