What is a PREFLIGHT REQUEST? And how is it relevant to CORS?

[@jub0bs]

Great explanation of why the introduction of preflight requests was necessary: to protect old servers that are not aware that modern browsers can send cross-origin requests beyond the kind of requests that a HTML form can send.

[@deeecode]

yes yes yes...it was also insightful for me going down the rabbit hole to learn why

[@jub0bs]

@@deeecode Very refreshing to see a well-researched video like this one. The amount of misinformation about CORS online is shocking.

[@Omachonudotdev]

I just had a long debugging session because of preflight requests
Came back to this video for a refresher and it helped a lot 🔥

[@deeecode]

I'm so so glad to hear :)

[@shreejanregmi]

This is hands down the tutorial of the highest quality made on CORS!

[@hamidhamri5384]

Best explanation ❤

[@ajaysubramaniam4453]

Got better understanding of CORS.
please make a video on content security policy

[@JustDev08]

You nailed it man.❤

[@deeecode]

I'm so glad to hear

[@winstonsmith4367]

Dio grazie. Many thanks from italy!

[@deeecode]

You're very welcome!

[@M1a2n3o43]

can you do a video about how to make your website appear the first in a search engine like google with tools like google search console (or any other tool i dont know about). would be awesome.

[@M1a2n3o43]

i am learning nextjs and just deployed my website but dont know how to make it appear in a google search which is kinda the most important thing when making a website, becasue if users cant find your website however good it might be, your website is useless. most yt channels hardly make any video about it.

[@damianlis6357]

Great explanation. Thanks!

[@deeecode]

Glad you enjoyed it!

[@Cricfan209]

Best i have seen

[@deeecode]

i'm glad to hear

[@Dkk10_supra]

Thank you