SAS Tech Systems | Software Development in USA, Canada, Dubai, Australia, India
+91 9511146113

REST APIs Development

  • Home
  • Rest APIs Development

REST API DEVELOPMENT SERVICES

Create reliable, secure, and scalable application program interfaces (APIs) for your projects.

2k+
Projects Delivered
40+
Creative Minds
230+
Happy Clients
23+
Years Experience

Are you looking for a Rest API Development Company to help you create a reliable and secure application program interface (API) for your project?

With the ever-growing need for APIs, selecting the right REST API development company for your project can make the difference between success and failure. The reason for choosing SAS Tech Systems is that we understand your needs, provide quality solutions, and work within your budget.

Real-World Applications

Popular API Examples

Universal Logins

A common API feature is the ability for users to log in to websites using their Facebook, Twitter, or Google profile login information. This convenient feature allows any website to leverage an API from popular services to quickly authenticate users.

OAuth 2.0 OpenID
Third-party Payment Processing

The "Pay with PayPal" button on e-commerce websites is driven by an API. This enables customers to pay online without exposing sensitive data or providing unauthorized individuals access.

PayPal API Stripe API
Travel Booking Comparisons

Travel booking sites combine thousands of flights through APIs that provide access to the latest availability information from hotels and airlines, dramatically reducing time and effort in checking options.

Sabre API Amadeus API
Google Maps

The Google Maps service utilizes APIs to display static or interactive maps, provide directions, points of interest, and track items on the move through geolocation and multiple data layers.

Maps JavaScript API Geocoding API
Twitter

Each Tweet has descriptive properties such as author, unique ID, message, timestamp, and geographical metadata. Twitter makes public Tweets available to developers and allows sending Tweets via their API.

Twitter API v2
Our Expertise

Types of APIs We Develop

REST APIs

Representational State Transfer (REST) is a popular approach to web service development based on a client-server model. It adheres to stateless communication principles and is suited for serving as an interface between systems.

GET POST PUT DELETE
JSON XML

SOAP APIs

Simple Object Access Protocol (SOAP) is an XML-based protocol that allows programs to communicate over the internet. It adheres to a set of data exchange standards and protocols, frequently used in web services development.

WSDL XML XSD

JSON-RPC

JavaScript Object Notation - Remote Procedure Call (JSON-RPC) is similar to XML-RPC but uses JSON instead of XML. It is typically used in AJAX applications and allows applications to communicate quickly and efficiently.

JSON RPC
Understanding APIs

How APIs Work

APIs serve as an intermediary layer between an application and a web server, processing data flow between systems.

  1. Client Application Initiates Request: A client application initiates an API call to retrieve information, known as a request. This request includes a request verb, headers, and sometimes a request body via the API's Uniform Resource Identifier (URI).
  2. API Processes Request: The API performs a call to the external program or web server after receiving a valid request.
  3. Server Responds: The server responds to the API by sending the requested information.
  4. Data Transfer: The data is transferred to the initial requesting application via the API.

Response Format: The most popular response data format used by Rest API Development Services Companies is JSON (JavaScript Object Notation).

All under one roof! Let's talk about what we can build together.

Let's Talk Digital

Allowed Type(s): .pdf, .doc, .docx
Ongoing Support

Maintenance And Ongoing Support

Monitoring

  • Setup rest API monitoring tools to track uptime, page load speed, and error logs
  • Regular reviews of monitoring results and appropriate action
  • Constant tracking of top competitors to identify missed opportunities

Technology Updation And Backups

  • Keep rest APIs updated with latest security and functionality patches
  • Test updates thoroughly before applying to live site
  • Regular backup schedule with secure cloud storage

Enhancement In Application

  • Regular enhancements as per customer needs and system requirements
  • Update content to maintain accuracy and engagement
  • Ensure content is optimized for search engines
Our Methodology

Process For New Project

01

Identification And Analyze Business Requirements

We analyze and identify the rest APIs development project requirements. Gather information about the company, products, services, users, competitive landscape, as well as functional and business requirements.

02

Identify And Meet Stakeholders For Approval

We identify and meet stakeholders for approval in the rest APIs development, including external stakeholders such as investors or client team members, setting expectations through a structured approach.

03

Choose Best Platform For Business

Consider scalability, cost, customization, and ease of use. Evaluate your growth expectations and API requirements.

04

Planning The Project

Collecting data, discussing with a consultant, drafting the project plan, setting clear trackable goals with gripping metrics, and laying out a workflow process.

05

Designing The Processes And Outputs

We create design processes and outputs for the rest APIs website, focusing on performance, integration, and executing the build plan for backend and frontend.

06

Launch And Tracking The Project

Launching and tracking a website-related project requires careful planning. We ensure your project is completed on time and within budget.

FAQs

Frequently Asked Questions

What is a REST API?

A Representational State Transfer (REST) API is a type of web service that uses the HTTP protocol to communicate with various components of a system. It is designed to exchange data between applications over a network, providing a set of tools, protocols, and standards for developers to build applications that access web services.

What are the different types of APIs?

There are four primary types: 1. SOAP (Simple Object Access Protocol) - XML-based protocol for web services. 2. REST (Representational State Transfer) - popular client-server model. 3. JSON-RPC (JavaScript Object Notation - Remote Procedure Call) - uses JSON for quick communication.

How do APIs work?

APIs serve as an intermediary layer between an application and a web server. A client initiates an API call (request) to retrieve information. The API processes the request, calls the external program or web server, receives the response, and transfers the data back to the requesting application.

What is API testing?

API Testing is a type of software testing that focuses on ensuring the quality of Application Programming Interfaces (APIs). It validates an API's functionality, reliability, performance, and security. Testing services identify potential security risks such as unauthorized access, malicious activity, or data breaches.

What data format do REST APIs use?

The most popular response data format used by REST API Development Services is JSON (JavaScript Object Notation). It is lightweight, easy to read, and works well with web technologies.

How much does API development cost?

Cost varies greatly depending on requirements, complexity, number of integrations, and testing needs. Factors include the type of API services (Web API, Mobile App API), complexity, and level of testing required. Discuss your requirements with our team for an accurate estimate.

How do you ensure API security?

Security is a top priority in API development. We implement comprehensive security testing before launch, identify potential risks, use proper authentication/authorization methods, encrypt sensitive data, and follow industry best practices for API security.

What tools do you use for API development?

We use tools based on project specifications including code editors (VS Code, Sublime Text), version control (Git), JavaScript frameworks (React, Angular, Vue.js), database systems (MySQL, MongoDB), web servers (Apache, Nginx), and API testing tools.

Do you provide ongoing API support?

Yes, we provide ongoing support including updates, enhancements, monitoring, and issue resolution. Our team is available via Skype, Email, WhatsApp, Google Meet, Slack, and phone.

Can you integrate APIs with existing systems?

Yes, we specialize in integrating APIs with existing systems, third-party services, payment gateways, social media platforms, and enterprise applications to extend functionality and improve business processes.

Awards & Recommendations

SAS Tech Systems has received numerous awards and recommendations for excellence in API development, integration services, and digital solutions.

Cookie Policy

We use cookies to ensure that we give you the best experience on our website. By continuing to use this site, you consent to our cookies in accordance with our cookie policy.

Ready to Build Your API?

Let's Create
Secure & Scalable APIs

Get Free Consultation
Top