The UID field
The UID field is a unique identifier that can be used specifically to create SEO and user-friendly website URLs.
This page assumes that you have already retrieved a document from your Prismic repository and stored it in a variable named document.
Get the UID value
You can get the UID value of a document by accessing its uid property:
const uid = document.uid;
Vue Router: Reacting to params changes
If your component is retrieving content from the Prismic API based on one of the route params, make sure to take a look at our Reacting to params changes page.
To learn more about the UID field check out the user guide.