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  5. JSON vs RAML

JSON vs RAML

OverviewDecisionsComparisonAlternatives

Overview

JSON
JSON
Stacks2.0K
Followers1.6K
Votes9
RAML
RAML
Stacks147
Followers156
Votes39

JSON vs RAML: What are the differences?

Introduction

In this article, we will discuss the key differences between JSON (JavaScript Object Notation) and RAML (RESTful API Modeling Language) and understand the nuances that set them apart.

  1. Data Structure: JSON is a lightweight data interchange format that represents data in a simple and human-readable format using key-value pairs. It is primarily used for transmitting data between a server and a web application. On the other hand, RAML is a specification language used to describe RESTful APIs. It focuses on documenting API structure, endpoints, methods, request/response format, and other related aspects.

  2. Purpose: While JSON focuses on data representation and transmission, RAML is primarily used for API documentation and design. JSON is used to serialize complex data structures into a string format, making it easier to transmit or store. RAML, however, defines the structure and behavior of the APIs, making it easier for developers to understand and consume them.

  3. Syntax: JSON follows a simple syntax where data is represented as key-value pairs enclosed in curly braces. It supports various data types such as strings, numbers, booleans, arrays, and nested objects. RAML, on the other hand, follows a YAML-based syntax that allows for more structured API definition, with sections for URI parameters, query parameters, headers, and response bodies. RAML uses indentation and hyphens to denote the hierarchy and attributes.

  4. Extensibility: JSON is a highly flexible and extensible format, allowing developers to define custom objects and properties as per their requirements. It doesn't impose any strict rules or conventions on the structure or content of the data. RAML, on the other hand, follows a structured format with predefined sections and properties for API definition. It provides a consistent and standardized way to document APIs, making it easier for developers to understand and collaborate.

  5. Tooling Support: JSON has widespread tooling support across various programming languages. Libraries and frameworks are available to parse, generate, and manipulate JSON data. RAML, although gaining popularity, has relatively fewer tooling options. However, there are RAML parsers and code generators available to generate code stubs or documentation based on the RAML specifications.

  6. Focus: JSON focuses on the actual data representation and transmission, and it can be used in various scenarios beyond just APIs, such as configuration files, data storage, and configuration exchange. RAML, on the other hand, specifically targets API design and documentation, making it easier for developers to understand and interact with APIs.

In summary, JSON and RAML have distinct purposes and use cases. JSON is primarily used for data representation and transmission, while RAML is used for API design and documentation. JSON is a flexible and extensible format, whereas RAML provides a more structured and standardized approach for API definition. Despite their differences, both JSON and RAML play crucial roles in the web development and API landscape.

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Advice on JSON, RAML

Dhinesh
Dhinesh

architect

Jun 16, 2020

Needs adviceonJSONJSONPythonPython

Hi. Currently, I have a requirement where I have to create a new JSON file based on the input CSV file, validate the generated JSON file, and upload the JSON file into the application (which runs in AWS) using API. Kindly suggest the best language that can meet the above requirement. I feel Python will be better, but I am not sure with the justification of why python. Can you provide your views on this?

350k views350k
Comments

Detailed Comparison

JSON
JSON
RAML
RAML

JavaScript Object Notation is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language.

RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly.

-
Create and pull in namespaced, reusable libraries, containing data types; Annotations let you add vendor specific functionality without compromising your spec; Traits and resource Types let you take advantage of code reuse and design patterns; Easily define resources and methods then add as much detail as you want
Statistics
Stacks
2.0K
Stacks
147
Followers
1.6K
Followers
156
Votes
9
Votes
39
Pros & Cons
Pros
  • 5
    Simple
  • 4
    Widely supported
Pros
  • 15
    API Specification
  • 7
    Human Readable
  • 6
    API Documentation
  • 3
    Design Patterns & Code Reuse
  • 2
    API Modeling
Integrations
MongoDB
MongoDB
PostgreSQL
PostgreSQL
MySQL
MySQL
JavaScript
JavaScript
JSON Server
JSON Server
JSONlite
JSONlite
No integrations available

What are some alternatives to JSON, RAML?

JavaScript

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Postman

Postman

It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.

Scala

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

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