Spring Boot 3 - Swagger UI | Spring OpenAPI Documentation

springdoc-openapi java library helps to automate the generation of API documentation using spring boot projects. springdoc-openapi works by examining an application at runtime to infer API semantics based on spring configurations, class structure and various annotations.

Automatically generates documentation in JSON/YAML and HTML format APIs. This documentation can be completed by comments using swagger-api annotations.

This library supports:

OpenAPI 3

Spring-boot v3 (Java 17 & Jakarta EE 9)

JSR-303, specifically for @NotNull, @Min, @Max, and @Size.

Swagger-ui

OAuth 2

GraalVM native images

[anirudhbhardwaj]

I followed many videos steps, all were giving errors. You just solved my problem, that too in very simple way. Thanks Sir.

[vishaldeshmukh]

I'm subscribe ur channel bcoz u give 2 hour contant in 16 min....

[premmane]

I got this error
is in unnamed module of loader 'app'; [B is in module java.base of loader 'bootstrap')"

[LearncodewithMuneeb]

Thanks sir for making useful videos for us.
But I request you very respectfully to work in a project in spring boot having at least 6 entities/tables using spring boot in the back end and React/Angular/Next in the front end

[CemretheFangirl]

My swagger also generates from service layer and when I use tag controllers are generated twice

[cookietalkie]

Hi bro, i have the same confuguration in my project. But when i hit swagger url, its giving me 404 error. I'm struggling so hard to sort it out. Please anyone help me

[vishaldeshmukh]

Hey bro can u tell me. Where i get the all methods details... Means how many method there and where i can customise all this.. means u read annotations and then apply just like that any documents available on this.. just like for java 8, 17 documents available and we can get all the methods functionality so just like that can we get all the functionality of swagger and how we can customise further UI

[ocgnqus]

i have same config but when it deployed on dev env it started giving CORS error bro please help working fine on local machine

[sumitavdash]

Bhai mene jwt authentication add Kiya hu how can I use swagger spring 3.1.5

[Humanity__]

i love your all videos, can you please post videos in english

[ajitdighe]

Thanks for this video !!! When i add the dependency in pom.xml file, it doesn't recognize the dependency...Can you resolve it ? I'm using Intellij community version IDE.

[DHRUVPATEL_-yvzl]

bro thanks a lot i am trying to solve this from 1 hour finally i did it again thanks lot

[nehagawande]

Value kya put karni hai authorize krne ke liye