Next.js getStaticProps revalidation

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Hey @Crazyhorse

As per getStaticProps documentation it is called at build time

If you export an async function called getStaticProps from a page, Next.js will pre-render this page at build time using the props returned by getStaticProps .

It then goes on to mention

revalidate - An optional amount in seconds after which a page re-generation can occur (defaults to: false or no revalidating). More on Incremental Static Regeneration

The post Next.js ISR support gives a great explaination of Next.js ISR on Netlify. Remember that Netlify builds are immutable meaning

Immutable deployment – Guarantee the integrity of previous deploys by insulating them from future actions.

Hope this clears things up.