Jelenia Góra

Pałac Wojanów, Wojanów 8, Jelenia Góra, Poland, 58-508

The hotel complex is located on 16 hectares of green areas, equipped with 2 conference rooms, 2 intimate rooms, 91 rooms for 196 guests, a SPA & Wellness zone, and 2 restaurants. We have been organizing corporate events for over 15 years! When organizing conferences in the Karkonosze Mountains, accommodation for participants is an important issue.

Subcategories (1)

Postman

Postman

Explore Our Courses

API Development & Testing using Java (Jersey)

 14 Hours

Jersey is the open source reference implementation of JAX-RS (Java API for RESTful Web Services). It provides libraries to build REST APIs in Java quickly and effectively. Combined with modern testing tools, Jersey enables developers to design, build, test, and document APIs efficiently.

This instructor-led, live training (online or onsite) is aimed at beginner-level to intermediate-level Java developers and testers who wish to learn API development and testing using Jersey and supporting tools.

By the end of this training, participants will be able to:

  • Set up a Jersey project with Maven.
  • Develop and deploy RESTful APIs using Jersey.
  • Test APIs using Postman and automated frameworks.
  • Handle errors, security, and documentation for APIs.

Format of the Course

  • Interactive lecture and discussion.
  • Hands-on exercises and practice.
  • Implementation in a live-lab environment.

Course Customization Options

  • To request a customized training for this course, please contact us to arrange.
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API Testing with Postman

 21 Hours

This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at software testers who wish to use Postman for API testing.

By the end of this training, participants will be able to:

  • Execute tests using automated requests and workflows.
  • Define, develop, test, and observe an API using a version control system.
  • Generate dynamic data in a request.
  • Document and organize tests in collections for team revision.
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Testimonials (1)

Amount of hands-on excersises.

Jakub Wasikowski - riskmethods sp. z o.o

Course - API Testing with Postman

Provisional Courses

API Testing with Postman

2026-04-14 09:00
21 hours
Jelenia Góra
3870 PLN (Online)
4020 PLN (Classroom)

API Development & Testing using Java (Jersey)

2026-04-28 09:00
14 hours
Jelenia Góra
2580 PLN (Online)
2680 PLN (Classroom)

API Testing with Postman

2026-05-12 09:00
21 hours
Jelenia Góra
3870 PLN (Online)
4020 PLN (Classroom)

API Development & Testing using Java (Jersey)

2026-05-26 09:00
14 hours
Jelenia Góra
2580 PLN (Online)
2680 PLN (Classroom)

Other regions in Poland

Other Countries

These courses are also available in other countries

Consulting

API Testing Consulting
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