If you've received an email alert or notification in the Firebase console that you've exceeded your Realtime DATABASE usage limits, you can address it based on the usage limit you've exceeded. To see your Realtime Database usage, go to the Realtime Database usage section of the Firebase console.

If you're over your download limit, you can upgrade your Firebase PLAN or wait until your download limit RESETS at the start of your next billing cycle. To decrease your downloads, try the following steps:

• Add queries to limit the data that your LISTEN operations return.
• Check for unindexed queries.
• Use listeners that only download updates to data — for example, on() instead of once().
• Use security rules to block unauthorized downloads.

If you're over your storage limit, upgrade your plan to avoid service disruptions. To reduce the amount of data in your database, try the following steps:

• Run periodic CLEANUP jobs.
• Reduce any duplicate data in your database.

Note that it may take some time to see any data deletions reflected in your storage allotment.

If you're over your simultaneous database connections limit, upgrade your plan to avoid any service disruptions. To manage simultaneous connections to your database, try connecting via users via the REST API if they don't require a realtime connection.

If you've received an email alert or notification in the Firebase console that you've exceeded your Realtime Database usage limits, you can address it based on the usage limit you've exceeded. To see your Realtime Database usage, go to the Realtime Database usage section of the Firebase console.

If you're over your download limit, you can upgrade your Firebase plan or wait until your download limit resets at the start of your next billing cycle. To decrease your downloads, try the following steps:

If you're over your storage limit, upgrade your plan to avoid service disruptions. To reduce the amount of data in your database, try the following steps:

Note that it may take some time to see any data deletions reflected in your storage allotment.

If you're over your simultaneous database connections limit, upgrade your plan to avoid any service disruptions. To manage simultaneous connections to your database, try connecting via users via the REST API if they don't require a realtime connection.