Querying data from Firebase using multiple filters

Question

I have a Firebase array called products that contains items like this one:

JhMIecX5K47gt0VaoQN: {
    brand: "Esprit"
    category: "Clothes",
    gender: "Boys",
    name: "Pants",
}

Is it possible to query products from this array using multiple filters with the Firebase API. For example I might want to filter by brand and category (all "Pants" by "Esprit"). So far I've tried ordering by child key and then limiting the start and end of this ordering, but I can't figure out how to apply more filters.

I'm using the iOS SDK.

Answer 1

Firebase can only order/filter on one property (or value) at a time. If you call a orderBy... method multiple times in a single query it will raise an error to indicate this is not allowed.