Can I Put A Vending Machine On My Property? (los Angeles)

I live right next to a school and a majority of these kids leave through the back exit, which leads to my house. I had an idea of putting a vending machine facing the alley way, right up against the side of my garage. Since my house is a triplex, as well as many of the neighboring houses, I want it easily accessible to all while still being on my property. Are there any laws stating I can’t do this? Will there be a problem with the school since kids will have access to the machine?

I live in Glendale, CA.

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