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REST architectural styles
The REST architectural style describes six constraints. These constraints were originally described by Roy Fielding in his Ph.D. thesis ( https://www.ics.uci.edu/~fielding/pubs/dissertation/rest_arch_style.htm). They include the following:
- Uniform interface
- Stateless
- Cacheable
- Client-server architecture
- A layered system
- Code on demand (optional)
We will discuss them all minutely in the following subsections.