application.properties:

springdoc.swagger-ui.path=/swagger-ui.html

pom.xml

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>3.3.6</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<dependency>
    <groupId>org.springdoc</groupId>
    <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
    <version>2.5.0</version>
</dependency>

@RestController also put on the controller classes.

I can get http://localhost:8080/v3/api-docs normally,
but http://localhost:8080/swagger-ui.html get 404
the same situation as http://localhost:8080/swagger-ui/index.html

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.
Sat Dec 07 23:12:25 CST 2024
There was an unexpected error (type=Not Found, status=404).