How to expose API for vertex ai search for retail service.

[pavlodidushko]

Hi, community members, Happy New Year!

Now I am working on vertex ai search for retail function and need to expose API

This API should take care of lots of requests from lots of users.

I thought it can be done with google cloud function but not sure this is the best approach.

I would like to get an advice on this: what is the best way to expose this API in optimized way.

Thank you for all.