Sometimes on Facebook when I add the ?rel=0
to the end of a YouTube link to disable the related videos from showing at end of video, it automatically change that ?rel=0
to %3Frel%3D0
once I click Done Editing? Why does it do this sometimes and not others? What does %3Frel%3D0
do differently than ?rel=0
does? Or do those two do the same thing?
Also, can you add both &fmt=18
and ?rel=0
to the end of a YouTube link on Facebook?
Best Answer
%3Frel%3D0
is just the URL encoded version of?rel=0
You can check it here. And can read more about URL encoding here.
Why this happens only sometimes and not some other times, I don’t know, but is exactly the same thing.
And I think the
fmt
parameter is deprecated, which means most likely it will not work.