Spring boot 3 - OpenApi Documentation | Swagger UI

In this comprehensive video tutorial, we will explore how to seamlessly integrate OpenAPI 3 and Swagger UI with a Spring Boot 3 application to document a REST API. Moreover, we'll demonstrate how to add JWT (JSON Web Token) security support for the API documentation, ensuring a secure and robust API.

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Throughout this tutorial, you will learn:
00:00 Intro
01:24 Walking through the official documentation
03:57 Add the OpenApi dependency
06:44 Whitelist the Swagger resources
08:15 Walk through the Swagger UI interface
12:32 Add OpenApi configuration (annotations)
19:32 Add security scheme
23:25 Add security requirements
27:26 Customise endpoints
32:15 Hide endpoints
34:33 Outro

By the end of this tutorial, you'll have a solid understanding of how to use OpenAPI 3 and Swagger UI to create well-documented and secure REST APIs. This knowledge will help you build more professional and user-friendly APIs, boosting the overall quality and maintainability of your projects.

Don't forget to like, comment, and subscribe for more tutorials on Spring Boot, OpenAPI, and other web development topics. If you have any questions or suggestions, feel free to leave a comment below.

[BoualiAli]

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[tanaykamath]

One of the few creators who posts videos on Spring Boot, thanks a lot!!

[abu-dukhan]

Wollah to me you are the best content creator in the entire YouTube Ali 🥰

Thank you so so much Alibou. May Allah reward you abundantly.

[ejvwjpp]

Bro thank you a lot for this tutorial video! Explained everything in great detail. Thanks!

[noahnguyen]

really inclusive and informative, thank u so much

[ayyubxonrustamov]

This is a great swagger tutorial!
I loved it!
Thank you Alibou for the awesome content!

[fearlessflow]

Your videos are amazing and very very easy to understand, regardless if the topic is complex or not. What would I like to see is a tutorial for INTEGRATION tests, but not the integration tests of controllers which are methods that add two numbers but something more complex. Keep up the great work and thanks for all you do!

[llummin]

Thank you for the best Spring Security content at the moment! Please continue to delight us with new videos!

I would like to see something about JUnit. 🥺

[federicovinas]

Thanks a lot! I've seen a lot of tutorials and yours is the best ! Everything worked at the first attempt

[razafiarisonmichael]

Thank you for sharing, it was fast and clear, very intuitive

[niccubagonoc]

Such a goldmine channel! So glad I stumbled to your channel! Keep the knowledge flowing brother!

[SamanSarafraz]

It was one of the best tutorials in Swagger and I appreciated your efforts 🥰👍👍👍

[srirampant]

Thanx bro for your amazing videos, You were a big help to me as I was scratching my head in swagger-ui-2, gettting muddled over annd over again.

[ogdeihf]

Very informative & complete video on swagger ui .. Thanks for this awesome videos 🔥🔥

[sho.sus.]

As always very detailed and awesome video. Subscribed!

[mrcoder]

Salam,

Wonderful content Ali. You are such an amazing mentor. Love to see more coming.

[temrimoose]

Thank you so much bro for this super video 😊😊

[soyjaider]

just that i need it, great video new suscriber

[ismailforeveryone]

Amazing content please keep going and please try to mention all things that sould not be in production

[rakshitshetty]

amazing tutorial thanks buddy you solved the issue i was looking for very clear concise