# 3.2.REST API Architectural Constraints

## 3.2.REST API Architectural Constraints

## This section contain the following items:

* 1.Introduction to REST Architecture Constraints
* 2.Client-Server
* 3.Uniform Interface
* 4.Statelessness
* 5.Caching
* 6.Layered system
* 7.Code on demand
* 8.Richardson Maturity Model for REST API
