Placeholder Overview - (JSON Placeholder API)

The JSON Placeholder API provides a set of endpoints that return JSON data.

Syntax

The basic syntax for accessing the endpoints is as follows:

https://jsonplaceholder.typicode.com/{endpoint}

Example

To retrieve all the posts from the JSON Placeholder API, you would use the following endpoint:

https://jsonplaceholder.typicode.com/posts

Output

The output for the above endpoint would be a JSON array of all the posts:

[
  {
    "userId": 1,
    "id": 1,
    "title": "sunt aut facere repellat provident occaecati excepturi optio reprehenderit",
    "body": "quia et suscipit\nsuscipit recusandae consequuntur expedita et cum\nreprehenderit molestiae ut ut quas totam\nnostrum rerum est autem sunt rem eveniet architecto"
  },
  ...
]

Explanation

JSON Placeholder API is a free service that allows you to create, read, update and delete test data for your applications. It provides a set of RESTful APIs that can be used to test your application's functionality without any risk of corrupting real-world data.

Use

JSON Placeholder API can be used for a variety of purposes, including:

• Testing API Clients
• Demonstrating API functionality
• Prototyping new applications
• Learning how to interact with APIs

Important Points

• JSON Placeholder API is a free service
• Support GET, POST, PUT, and DELETE methods
• Easy to use and provides clean and standardized test data
• Do not use the API for storing sensitive or critical data as it is a public service and does not provide any security mechanism

Summary

JSON Placeholder API is a fantastic resource for developers who want to test their applications without risking real-world data. It provides a set of RESTful APIs that allow you to create, read, update, and delete test data quickly and easily. Moreover, it's free, readily available and easy to use.