Restful services

03 Jan, 2025

Most Frequently asked Interview Questions of rest

In RESTful API design, idempotent and safe methods refer to how HTTP methods behave with respect to repeated requests and the safety of side effects they may cause. Understanding these concepts is important for designing APIs that are reliable, predictable, and user-friendly.

03 Jan, 2025

Most Frequently asked Interview Questions of rest(2024)

In RESTful APIs, the response format is crucial because it defines how the server sends data back to the client. While REST itself is agnostic to the format, most modern APIs use common formats that are standardized and widely supported. Below are the most common response formats used in RESTful APIs:

03 Jan, 2025

Most Frequently asked rest Interview Questions (2024)

Authentication in a RESTful API is a critical aspect of ensuring secure access to resources and protecting sensitive data. Since RESTful APIs are stateless by design, authentication mechanisms need to work in a way that does not rely on maintaining session state on the server between requests. This means the client must provide some form of credentials with each request to verify the user’s identity.

03 Jan, 2025

Most Frequently asked rest Interview Questions and Answers

In RESTful services, the HTTP methods GET, POST, PUT, and DELETE are used to perform various operations on resources, corresponding to the basic CRUD (Create, Read, Update, Delete) operations. Each method serves a specific purpose, and understanding the differences is crucial for designing and interacting with RESTful APIs.

03 Jan, 2025

Most Frequently asked rest Interview Questions

REST (Representational State Transfer) and SOAP (Simple Object Access Protocol) are both web service communication protocols used for data exchange, but they have several key differences in their design, implementation, and usage.

15 Dec, 2024

Mastercard Senior JavaScript Engineer Interview Experience Share

As someone who has interviewed for the Senior JavaScript Engineer position at Mastercard, I can share a comprehensive overview of the interview process, typical questions, and preparation strategies for this position. The role focuses on JavaScript development, web technologies, and building scalable, high-performance web applications. Here’s a detailed breakdown based on my experience.