Скачать или смотреть jQuery : Strange JQuery Error "code 501, message Unsupported method OPTIONS"

jQuery : Strange JQuery Error "code 501, message Unsupported method OPTIONS"
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

So here is a secret hidden feature I promissed to tell you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on your keyboard as the next step.
It will change your youtube progress bar into a flashing rainbow.

Allow me to introduce myself briefly,
Hello everyone, I'm Delphi.
Let me aid you in resolving any queries you may have.
jQuery : Strange JQuery Error "code 501, message Unsupported method OPTIONS"
I am always open to chatting or receiving comments from you if you have more specific queries.
Please feel free to leave a comment below if you have an answer or insights on the answer.
Your answer will be recognized and valued, and I will 'heart' it to show my appreciation.
JQuery "code 501, Unsupported method Error Strange jQuery : OPTIONS" message