GANPAT UNIVERSITY

FACULTY OF ENGINEERING AND TECHNOLOGY

Programme

Bachelor of Technology

Branch/Spec.

Computer Science & Engineering

Semester

VII

Version

1.0.0.0

Effective from Academic Year

2025-26

Effective for the batch Admitted in

June 2022

Subject code

2CSE715

Subject Name

Web Services & Rest API

Teaching scheme 

Examination scheme (Marks)

(Per week)

Lecture(D)

Practical (Lab.)

Total

CE

SEE

Total

L

TU

P

TW

Credit 

3

0

2

0

5

Theory 

40

60

100

Hours

3

0

4

0

7

Practical

60

40

100

Pre-requisites:

Basics of Artificial Intelligence - Knowledge based Agent, Basics of Machine learning and Neural Network

Learning Outcome:

Upon Completion of the course, the students will be able to:

• Explain about Web Services and its importance.
• Design & Develop SOAP based Web Services
• Access REST API using JAVA client
• Understand about the security of web services

Theory syllabus

Unit

Content

Hrs

1

Webservices Overview

Webservices and its fundamental, WSDL, UDDI, SOAP, REST, HTML and XML, difference between SOAP and REST

02

2

JAXB Introduction

overview and annotations of JAXB, marshalling and unmarshalling, implementation of JAXB.

03

3

Introduction to SOAP

SOAP messages, exchange model, Data Types, Data Encoding, Data Transport

03

4

Creating Web Services in Java with Apache SOAP

Installing and configuring Apache SOAP, implement Server Program, Deployment descriptor and client program.

03

5

Describing SOAP Web Services: WSDL

Anatomy of a WSDL file, define data types and structures within an XSD, Web Service interface and implementation and understand messaging patterns.

04

6

Writing SOAP based Web Services

Design SOAP based Web Service using Spring Framework, develop SOAP based Web Service using Contract first approach, Handle exception and implement SOAP Web Service Security

04

7

UDDI

UDDI, UDDI Technical Architecture, Interfaces, UDDI and WSDL examples

03

8

Java API for RESTful Services

REST and how it got developed from HTTP, Resources & Collection URIs, Method Idempotence, REST Response and JAX-RS Specifications.

06

9

Dispatching Requests to Methods

create resources as XML return response, install REST API client, to build service stubs and access the paths, Implement POST methods, Implement Pagination and filtering

06

10

Parameter and Return Types

Param annotations, status codes and location headers, handle exceptions using WebApplication, content Negotiations, 

05

11

JAX-RS Client

Understanding Java client using JAX-RS, sending GET/POST requests using Java client, setup REST client.

03

12

Securing Web Services and future of web services

Transport Level Security and Application level security, future of web services

03

Self learning: 

Practical content

Practicals will be based on the contents covered in the classroom.

Text Books

1

REST API Design Rulebook: Designing Consistent RESTful Web Service Interfaces by Mark Masse

Reference Books

1

RESTful Java Web Services by Bogunuva Mohanram Balachandar 

2

Automating and Testing a REST API by Alan Richardson

Course Outcome

Cos

Description

CO1

Explain about Web Services and its importance.

CO2

Design & Develop SOAP based Web Services

CO3

Access REST API using JAVA client

CO4

Understand about the security of web services

Mapping of CO and PO: