They desired the URL so they might add the post to their email newsletter utilizing the Flashissue curation feature.
What seemed a simple request turned out to be much more hard given that Facebook does not make it obvious where to discover the URL for post.
1. Go to your Facebook page e.g. https://www.facebook.com/FlashIssue
2. Click the Date Stamp of the post you wish to discover the URL for
3. The post will fill as it's own page and you can copy the URL e.g. https://www.facebook.com/FlashIssue/posts/928107223872038
As soon as you have the Facebook page URL you can plug it into Flashissue and drag it into your email.
If you are using the Flashissue Chrome extension you can clip the Facebook page URL for a faster way to obtain it in your e-mail:.
Exactly what's more annoying is that there is no chance to discover an RSS feed for all your posts on a Facebook page. It appears like Facebook as soon as offered this but withdrew it since it was being abused.
For the minute, you have to be pleased with pulling private posts as pages.
Thus the article How To Know Facebook Username thank you visiting from me hopefully can help you.