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Eazy Bytes and Madan Reddy

'OpenAPI Specification & Swagger Tools - Zero To Master' course will help in understanding about Open API Specification and how to describe, document APIs using it. By the end of this course, students will understand all the below topics,

1) Designing APIs with OpenAPI Specifications and Swagger Tools

2) Describing, Documenting APIs details using OpenAPI Specifications

3) History of OpenAPI & Swagger and relation between them

4) Details about Swagger tools like Swagger Editor, Swagger UI, Swagger Inspector, Swagger Hub, Swagger Codegen etc.

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'OpenAPI Specification & Swagger Tools - Zero To Master' course will help in understanding about Open API Specification and how to describe, document APIs using it. By the end of this course, students will understand all the below topics,

1) Designing APIs with OpenAPI Specifications and Swagger Tools

2) Describing, Documenting APIs details using OpenAPI Specifications

3) History of OpenAPI & Swagger and relation between them

4) Details about Swagger tools like Swagger Editor, Swagger UI, Swagger Inspector, Swagger Hub, Swagger Codegen etc.

5) How to get started with OpenAPI in code first & Design first scenarios

6) How to write a valid OpenAPI document using YAML syntax

7) Writing re-usable content inside Open API specification with components

8) Data types supported by Open API specification & their details

9) Inheritance & polymorphism inside OpenAPI with keywords oneOf, anyOf, allOf and not

10 ) How to describe APIs security inside Open API specification

11) How to mock APIs with Open API specification & Prism mock server

12) How to generate client code & server stubs using OpenAPI for various popular programming languages & frameworks

13) Deploying & Hosting Open API specification inside a GitHub page along with Swagger UI

14) Providing examples data for the APIs inside Open API specification

15) Advantages of using Open API specification

16) Providing better documentation using CommonMark syntax inside Open API specification

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What's inside

Learning objectives

  • Designing apis with openapi specifications and swagger tools
  • Describing apis details using openapi specifications
  • History of openapi & swagger. relation between them
  • Details about swagger tools like swagger editor, swagger ui, swagger inspector, swagger hub etc.
  • How to get started with openapi in code first & design first scenarios
  • How to write a valid openapi yaml document
  • Writing re-usable content inside openapi with components
  • Data types supported by openapi & their details
  • Inheritance & polymorphism inside openapi
  • How to describe apis security inside openapi
  • How to mock apis with openapi specification
  • How to generate client code & server stubs using openapi
  • Deploying & hosting openapi along with swagger ui
  • Show more
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Syllabus

"Introduction to OpenAPI Specification" Quiz
Getting started with OpenAPI specification in code first scenario
Getting started with OpenAPI in code first approach - Part 1
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Provides comprehensive knowledge of OpenAPI Specification and Swagger Tools
Covers a wide range of topics, from designing APIs to generating client code
Taught by experienced instructors, Madan Reddy and Eazy Bytes
Suitable for API developers, architects, and anyone looking to enhance their API skills
May require some prior knowledge of API development
Does not cover advanced topics such as API security testing or performance optimization

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Reviews summary

Comprehensive guide to openapi & swagger

According to students, this course offers a comprehensive and practical introduction to OpenAPI Specification and Swagger tools, guiding learners from foundational concepts to advanced applications. Many found the lectures clear and easy to follow, particularly appreciating the hands-on demonstrations and assignments that solidify understanding. The course effectively covers API design, documentation, security, mocking, and code generation. While largely praised for its beginner-friendly approach, some learners noted that the pacing might be slow for those with existing API knowledge. Overall, it is highly regarded for providing a solid foundation for anyone looking to master OpenAPI.
Tools and libraries might require occasional version updates.
"Sometimes, I encountered minor version differences with the tools demonstrated, requiring slight adjustments."
"I had to adjust a few steps due to updated Swagger UI interfaces, but it was manageable."
"Keeping up with external tool versions can be a minor challenge, but the core OpenAPI specification content remains solid."
The instructor delivers concepts in an easy-to-understand manner.
"The instructor explains complex topics clearly and precisely, making them accessible to me."
"I found the pace of the lectures just right for a beginner like myself to grasp everything."
"The explanations helped me grasp OpenAPI concepts quickly and effectively, even without prior deep knowledge."
Strong emphasis on hands-on examples and real-world usage.
"The practical demos and coding exercises are extremely helpful for truly understanding the concepts."
"I found the assignments very useful for applying what I learned to real-world scenarios."
"Generating client code and server stubs was made easy with the clear, practical examples provided."
Covers a wide range of OpenAPI and Swagger topics.
"The course provides a thorough walkthrough of OpenAPI Specification topics from basic to advanced."
"I appreciate the detailed explanation of all Swagger tools and their practical uses."
"I now feel confident working with OpenAPI for API design, documentation, and various related tasks after this course."
May move too slowly for those with prior API knowledge.
"Some sections felt a bit slow if you already have basic API understanding."
"I wished for more advanced use cases or challenges, as some parts were quite foundational."
"Initially, I found some parts too basic, but the course did pick up and cover more complex topics later."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in OpenAPI Specification & Swagger Tools - Zero To Master with these activities:
Read 'OpenAPI Specification' by Claus Ibsen
Gain foundational knowledge of OpenAPI specifications by reading this comprehensive text.
View Camel in Action on Amazon
Show steps
  • Obtain a copy of the book
  • Read and comprehend the contents of the book
Learn about Swagger Editor
Review tutorial materials for Swagger Editor to clarify its features.
Browse courses on Swagger Editor
Show steps
  • Access the Swagger Editor documentation
  • Review the tutorial materials
Practice Writing OpenAPI Specifications
Engage in repeated exercises to refine your ability to create valid OpenAPI specifications.
Browse courses on OpenAPI Specifications
Show steps
  • Write OpenAPI specifications for simple APIs
  • Review and debug OpenAPI specifications
  • Utilize online tools for OpenAPI specification validation
Four other activities
Expand to see all activities and additional details
Show all seven activities
Join a Study Group for OpenAPI
Collaborate with fellow learners to enhance your understanding and retention of OpenAPI concepts.
Browse courses on OpenAPI
Show steps
  • Identify or create a study group focused on OpenAPI
  • Attend regular study sessions
  • Participate in discussions and knowledge sharing
Build a REST API using OpenAPI
Craft a REST API by leveraging the OpenAPI specification to solidify your understanding of its capabilities.
Browse courses on OpenAPI
Show steps
  • Design the API using OpenAPI
  • Implement the API using a programming language of your choice
  • Test the API
Explore Swagger Inspector for API Testing
Utilize Swagger Inspector to gain hands-on experience in testing APIs.
Show steps
  • Install Swagger Inspector
  • Configure Swagger Inspector for your API
  • Execute API tests using Swagger Inspector
Attend an OpenAPI Workshop
Participate in an OpenAPI workshop to enhance your practical skills and knowledge.
Browse courses on OpenAPI
Show steps
  • Identify a relevant OpenAPI workshop
  • Register and attend the workshop
  • Engage actively in hands-on exercises and discussions

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Learners who complete OpenAPI Specification & Swagger Tools - Zero To Master will develop knowledge and skills that may be useful to these careers:

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