regex - I need to match ID video of a facebook video link -

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i need match id video of facebook video link:

https://www.facebook.com/dibattista.alessandro/videos/689793084466092/?pnref=story

p.s.

  • dibattista.alessandro dynamic;
  • https or http;
  • ://www.facebook.com/ , /videos/ static;
  • /?pnref=story maybe not exist.

i'm not pratic regular expressions.

can me?

you can use regex positive ahead this:

\d+(?=\/\?|$)

working demo


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