I\'m currently working in a social network app and I need to do a search feature. Firestore does not support these kind of queries, so I need to use an external service like
The screenshot here seems to show a Spending Limit setting for Firebase projects: Firebase: Budget and Daily Spending Limit
That settings page is located here (the Spending Limit setting apparently only shows up once you set up billing for the project): https://console.cloud.google.com/appengine/settings
It's disabled in the poster's case, but I think that's only because he connected it up to a "NodeJS App Engine app", which isn't the case for many Firebase developers.
I haven't tried it yet myself, but will do so once I start a paid plan.
EDIT: Yep, the setting shows up once you switch to a paid plan. (in my case, Blaze) I don't have enough traffic yet to confirm that it works as expected, but if I find later that it doesn't, I'll give an update here.