At what level do we find the REST resources exposed by an API?
The Richardson REST Maturity Model describes four different levels of REST (starting at Level 0). A REST API that supports hypermedia controls is classified as Level 3 in this maturity model. However, all these are discussing the REST API maturity level and not the design maturity level.
What are the levels of API?
Know how RESTful your API is: An Overview of the Richardson Maturity Model
- Level 0: The Swamp of POX.
- LEVEL 1: Resource BASED ADDRESS/URI.
- LEVEL 2: Utilize Potential of HTTP as Application Layer Protocol.
- LEVEL 3: Use Hypermedia or HATEOAS.
- Conclusion:
What are the different levels of REST API?
The Richardson REST Maturity Model describes four different levels of REST (starting at Level 0). A REST API that supports hypermedia controls is classified as Level 3 in this maturity model. The levels of maturity according to Richardson’s model: However, all these are discussing…
How to improve the maturity of the REST API?
Add behaviors to API responses ! next actions are directly provided to client, so no need to store all static URL in client source code, and after a CREATE you can directly use the resource with the newly provided READ URL REST API self-descriptive can be enhanced with tools; like Swagger for autodocumentation and Spring for implementation.
Why are HTTP headers important in a REST API?
The HTTP headers are one of the basic design rules for REST APIs. They are needed in order to convey more data about the resource itself, mostly meta-data, security, hashes and more. HTTP headers also provide the required information about the request or response, or as we said – about the object sent in the message body.
Can a REST service be provided over HTTP?
For more information on some of the rules please read these as well: The Swamp of POX (Plain Old XML) means that you’re using HTTP. Technically, REST services can be provided over any application layer protocol as long as they conform to certain properties. In practice, basically, everyone uses HTTP.