Build hook when api is changed

Hi fellow programmers,

For a new project i am thinking about using Netlify and Gridsome.
The Front-end will be based on an already existing api with products (symfony with json).
This api powers more then one site.
I’ve read the documentation and my question is.

Is it possible to build dynamically everytime when the api is changes?

Thanks!

Sure. I’d suggest using an incoming buildhook that your API-change process triggers:

https://docs.netlify.com/configure-builds/build-hooks/