Hey Team! We are changing a uid of an already published document but when opening the website with the new uid, we are getting a 404.
For your reference, here's the Prismic document link -> https://mystique.prismic.io/documents~b=working&c=published&l=en-us/ZY0azBEAACcAP8uj/?section=Main
Hey there 
When you change the UID of the document, it's similar to publishing a new document with that UID. If you're getting a 404, I can think of two potential reasons:
- Perhaps the changes were saved but not published in Prismic
- Perhaps your site hasn't rebuilt yet, or there is some cached data causing problems
Let me know if that helps.
Sam
So we tried debugging this further. We are currently trying to create documents with uids in the format mentioned below
www.london-theater-tickets.com.london-theatre-news.wicked-film-adaption-starring-ariana-grande-sets-release-date
The slug in bold is changing with every new doc we create but the rest of the prefix remains same. The outcome is that some documents are working fine but some of throw 404 from prismic api
Hey @headout,
Does that mean that you enter this whole value into the UID field?
www.london-theater-tickets.com.london-theatre-news.wicked-film-adaption-starring-ariana-grande-sets-release-date
Sam
Yes!
Hey @headout,
Can I ask, why are you using that format for UIDs? Typically we recommend using a short slug for the UID.
Sam