Advanced Tutorial

Keel enables you with an instant fullstack API that can use to power your applications with zero stress. It abstracts away a huge chunk of the difficulties that come with building fullstack applications with low code.

With Keel, you can define an API with models and define various operations that can be performed on the API.

In this tutorial, we will build the backend of a SaaS app (opens in a new tab) with Keel.

We’ll cover the following:

• How to use Keel to create complex models for your data
• How to create an API with full-fledged authentication capabilities
• How use secrets to manage sensitive credentials
• How to write custom functions for your APIs

Table of Contents

• Setup
• Building the Keel Schema
• User Model
• In operator
• Team Model
• Team Membership Model
• Document Model
• Profile Image Model
• Custom Function
• Using Secrets
• Deploy to Keel