Regular Expressions 101

href=the literal text href= (case sensitive)

Group 1(.*?)

.*?any character (except for line terminators), repeated any number of times

&the literal & (38₁₀ / 46₈ / 26₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

href=(.*?)&

New

https://www.facebook.com/plugins/video.php?href=https%3A%2F%2Fwww.facebook.com%2Fportateste%2Fvideos%2F1585186298555265%2F&show_text=0&width=560