course detail

API Training

API Training in Chennai

API  Training in Chennai At BITA Academy– No 1 API Training Institute in Chennai. Call 956600-4616 For More Details.

In PC programming, an application programming interface (API) is a lot of subroutine definitions, correspondence conventions, and apparatuses for structure programming. As a rule terms, it is a lot of obviously characterized strategies for correspondence among different segments. A decent API makes it simpler to build up a PC program by giving all the structure squares, which are then assembled by the software engineer.

An API might be for an online framework, working framework, database framework, PC equipment, or programming library.

An API detail can take numerous structures, however regularly incorporates determinations for schedules, information structures, object classes, factors, or remote calls. POSIX, Windows API and ASPI are instances of various types of APIs. Documentation for the API as a rule is given to encourage use and usage


A site utilizes a URL address to make a call to a server and draw up a page in a program. APIs likewise encourage calls to a server, yet they execute it all the more essentially. They associate the web, permitting designers, applications, and destinations to take advantage of databases and administrations (or, resources)— much like open-source programming. APIs do this by acting like an all inclusive converter fitting offering a standard arrangement of guidelines


  1. All APIs start with shared resources—they’re the cash of an API. They can be anything an organization needs to share—regardless of whether that is inside between groups, or remotely with different engineers: information focuses, bits of code, programming, or administrations that an organization claims and sees an incentive in sharing.
  2. Next is the API, which acts like an entryway to the server. It gives a point of passage to your crowd—engineers who will utilize those advantages for manufacture their very own product—however it additionally acts like a channel for those benefits. You never need to open up your whole server and the majority of its substance to the outside world. APIs just uncover what you need them to uncover.
  3. The prompt crowd of an API is infrequently an end client of an application; it’s normally designers making programming or an application around those advantages. This is the place resources take off, yielding innovative, better approaches to execute information that beforehand, might possibly have had any genuine business incentive to its proprietor. It additionally lets engineers utilize reusable programming segments so they’re not rehashing work that is as of now been finished.
  4. All of this outcomes in applications that are associated with information and administrations, permitting these applications to give more extravagant, progressively smart encounters for clients. Programming interface fueled applications are additionally perfect with more gadgets and working frameworks, giving increasingly consistent encounters.
  5. In the end, the recipients of these applications are simply the end clients. The applications empower end clients enormous adaptability to get to numerous applications consistently between gadgets, utilize social profiles to cooperate with outsider applications, and the sky is the limit from there.

Course Syllabus

Setting Stage
Introduction to the Author and the Course
Summary decks download link for the course
ACME Travels – Case study
Tools for Design, Development,Testing and Management or REST API
Crash course on MongoLabs

Evolution of RESTful services
What is an API
Evolution of REST/JSON API
Introduction to RESTful API
API 101
Private, Public and Partner API

REST API Architectural Constraints
Introduction to REST Architecture Constraints
REST API Architectural Constraint – Client Server
REST API Architectural Constraint – Uniform Interface
REST API Architectural Constraint – Statelessness
REST API Architectural Constraint – Caching
REST API Architectural Constraint – Layered System
REST API Architectural Constraint – Code On Demand
Richardson Maturity Model for REST API
REST API Architectural Constraints

Desigining REST API
API Value Chain
Practices for Resource Names, Actions & Associations
Implementing REST API CRUD operations
Walkthrough: Creating a Vacations API in Node JS
REST API Error Handling Practices
Implement REST API
Walkthrough: Implementation of error handling for POST API
REST API Error Handling
Handling changes to API
Versioning the API
API Caching (1 of 2) Concepts & Design decisions
API Caching (2 of 2) Cache Control Directive
Demo – API Caching using Cache-Control Directives
API Caching
Building support for Partial Responses
Building support for Pagination
Building support for Partial Responses & Pagination

REST API Security
REST API Security – Introduction
Securing API with Basic Authentication
API Basic Authentication
Securing API with Tokens & JWT
API Token based Authentication & JWT
Securing API with API Key & Secret
API Keys and Secret
API Authorization using OAuth2.0
API Authorization OAuth2.0
API Security – Functional Attack

REST API Specifications using Swagger 2.0 / OAI
Requirements Analysis Process & Intro to REST Specifications
REST API Specifications
Swagger/OAI Specifications Walkthrough
Introduction to Swagger/OAI specifications
Swagger/OAI Specifications, Part 1 of 3
Structure & Elements of Swagger/OAI specifications
Swagger/OAI Specifications, Part 2 of 3
Structure & Elements of Swagger/OAI specifications (2/3)
Swagger/OAI Specifications, Part 3 of 3
Structure & Elements of Swagger/OAI specifications (3/3)

API Management
Introduction to API Management
API Lifecycle & Developer Productivity
API Developer Portal
API Security Management
API Traffic Management
API Analytics
API Product and API Monetization


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