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API Validation with Postman

This comprehensive, hands-on course is designed to equip you with the essential skills to validate APIs efficiently, enhance performance, and ensure robust security.

In partnership withCoursera
Jan, 2026
4h
Intermediate
Data Science
1K Students

Overview

This comprehensive, hands-on course is designed to equip you with the essential skills to validate APIs efficiently, enhance performance, and ensure robust security. Led by Luca Berton, this course takes you through practical strategies and best practices for API testing, validation, and error handling, all while leveraging the powerful features of Postman. Whether you're looking to optimize API performance or streamline error resolution, this course will guide you with real-world examples, interactive exercises, and expert insights to elevate your API development skills.
 

Skills you'll gain

APIAPI DesignMicroservicesPerformance TuningPostman API Platform

What you'll learn

  • Apply efficient processes for API validation to enhance overall performance and reliability.
  • Develop error-handling strategies to manage and resolve issues in API responses.
  • Learn API testing strategies for validating microservices.
  • Assess advanced validation techniques such as data validation, security measures, and optimizing API performance.

Who Should Attend

Prerequisites

This course is ideal for developers, QA engineers, and IT professionals who want to advance their knowledge in API validation, testing, and error handling. If you aim to improve the reliability, performance, and security of your applications, this course is tailored for you.
 

HTTP usage, authentication, and API concepts will help you make the most of the learning experience. Familiarity with how HTTP methods (GET, POST, PUT, DELETE) work, understanding basic authentication mechanisms like API keys and tokens, and having experience with sending API requests will provide a solid starting point. These concepts will allow you to focus more on mastering advanced validation and testing techniques taught in this course.

Chapters

Explore a structured set of chapters designed to build your skills step by step, with practical examples and hands-on applications.

You need to enroll in this course to access the curriculum. Click 'Enroll' to get started!

Segment 00: Welcome to the Course: Course Overview

Segment 01: Introduction and Welcome

Segment 02: Introduction to API Validation

Segment 03: Reading - Case Study: Avenu Bank

Segment 04: API Validation Techniques

Segment 05: Importance of Consistent API Validation

Segment 06: Hands-On-Learning: API Schema Validation

Segment 07: Reading - Schema Validation with OpenAPI and Postman

Meet your instructors

Luca Berton

Luca Berton

View my channel

Frequently Asked Questions

How much do the courses at Starweaver cost?

We offer flexible payment options to make learning accessible for everyone. With our Pay-As-You-Go plan, you can pay for each course individually. Alternatively, our Subscription-Based plan provides you with unlimited access to all courses for a monthly or yearly fee.

Do you offer any certifications upon completion of a course at Starweaver?

Yes, we do offer a certification upon completion of our course to showcase your newly acquired skills and expertise.

Does Starweaver offer any free courses or trials?

No, we don't offer any free courses, but we do offer 5-day trial only on our subscriptions-based plans.

Are Starweaver's courses designed for beginners or advanced students?

Our course is designed with three levels to cater to your learning needs - Core, Intermediate, and Advanced. You can choose the level that best suits your knowledge and skillset to enhance your learning experience.

What payment options are available for Starweaver courses?

We accept various payment methods such as major credit cards, PayPal, wire transfer, and company purchase orders. For more information related to payments contact customer support.

Do you offer refunds?

Yes, we do offer a 100% refund guarantee for our courses within a specified time frame. If you are not satisfied with the course, contact our customer support team to request a refund with your order details. Some restrictions may apply.