Google Firebase

Firebase Authentication REST API

The Firebase Authentication REST API enables developers to manage user authentication using email/password, phone, and federated identity providers such as Google, Facebook, and Apple. The API supports creating and signing in users, verifying tokens, managing user accounts, sending verification emails, and password resets through the Identity Toolkit endpoints.

GitHub

Documentation

📖
Documentation
https://firebase.google.com/docs/reference/rest/auth

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/google-firebase/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
name: Firebase Authentication REST API
description: The Firebase Authentication REST API enables developers to manage user authentication using
  email/password, phone, and federated identity providers such as Google, Facebook, and Apple. The API
  supports creating and signing in users, verifying tokens, managing user accounts, sending verification
  emails, and password resets through the Identity Toolkit endpoints.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://firebase.google.com/docs/auth
baseURL: https://identitytoolkit.googleapis.com
tags:
- Authentication
- Identity
- User
tags_raw:
- Authentication
- Identity
- Users
properties:
- type: Documentation
  url: https://firebase.google.com/docs/reference/rest/auth