---
title: "Firebase Upstream Authentication Policies"
description: ""
canonicalUrl: "https://zuplo.com/changelog/2023/06/05/firebase-upstream-auth-policy"
pageType: "changelog"
date: "2023-06-05"
tags: "runtime, policy"
---
Proxy data or services from Firestore through Zuplo using two new policies.

- [Upstream Firebase Admin Auth](/docs/policies/upstream-firebase-admin-auth-inbound) -
  authorizes requests using a Firebase Admin Token that can be used to call any
  Firebase API.
- [Upstream Firebase User Auth](/docs/policies/upstream-firebase-user-auth-inbound) -
  authorizes requests as a specific user which allows securing Firebase
  resources using
  [security rules](https://firebase.google.com/docs/rules/rules-and-auth)