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api testing course

api testing course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

This API Testing Course teaches you how to build solid Postman collections, set clear API contracts, and check JSON structures, status codes, and authentication for a Book Store REST API. You'll set up automated tests using Newman, link them to CI pipelines, manage secrets securely, make good use of mock servers, and provide reliable, documented test plans that reviewers can rely on and teams can execute confidently.

Elevify advantages

Develop skills

  • REST API testing basics: design, status codes, errors, and JSON payloads.
  • Postman collections: linked requests, variables, and reusable test flows.
  • Automated tests in Postman/Newman: schema validation, auth, negative and CRUD tests.
  • CI-compatible API tests: Newman CLI, reports, secrets, and troubleshooting failed runs.
  • API contracts and mocks: OpenAPI specs, versioning, and practical mock servers.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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