something about access localhost:8080/graphiql,show status 304

[danishlyy]

I use spring boot 3.2.3， JDK 17、DGS 8.4.0，IDEA to run a graphql demo refer to https://netflix.github.io/dgs/getting-started/#__tabbed_1_3

problems:
when I run my spring boot application in IDEA and input http://localhost:8080/graphiql，the IDEA console shows:
2024-03-04T16:46:01.214+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : GET "/graphiql", parameters={} 2024-03-04T16:46:01.222+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped to ParameterizableViewController [view="forward:/graphiql/index.html"] 2024-03-04T16:46:01.232+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.w.s.v.ContentNegotiatingViewResolver : Selected 'text/html' given [text/html, application/xhtml+xml, image/avif, image/webp, image/apng, application/xml;q=0.9, */*;q=0.8, application/signed-exchange;v=b3;q=0.7] 2024-03-04T16:46:01.232+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.w.servlet.view.InternalResourceView : View name 'forward:', model {} 2024-03-04T16:46:01.234+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.w.servlet.view.InternalResourceView : Forwarding to [/graphiql/index.html] 2024-03-04T16:46:01.239+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : "FORWARD" dispatch for GET "/graphiql/index.html", parameters={} 2024-03-04T16:46:01.241+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped to ResourceHttpRequestHandler [classpath [graphiql/]] 2024-03-04T16:46:01.247+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Exiting from "FORWARD" dispatch, status 304 2024-03-04T16:46:01.248+08:00 DEBUG 35787 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed 304 NOT_MODIFIED,
the websit is white，nothing shows。

I change to use postman to run the graphql query demo，it can returns data。

I want to know that this is a bug or I use dgs in wrong way。

thanks for everyone who can answer me

spring boot application.properties:
logging.level.root=debug spring.graphql.graphiql.enabled=true spring.graphql.graphiql.path=/graphiql spring.graphql.schema.printer.enabled=true

maven pom:
`

4.0.0

org.springframework.boot
spring-boot-starter-parent
3.2.3


cn.graphql
graphql-demo
0.0.1-SNAPSHOT
graphql-demo
graphql-demo

<java.version>17</java.version>





com.netflix.graphql.dgs
graphql-dgs-platform-dependencies
8.4.0
pom
import

    </dependencies>
</dependencyManagement>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
        <groupId>com.netflix.graphql.dgs</groupId>
        <artifactId>graphql-dgs-spring-boot-starter</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

`

schema define (resources/schema/schema.graphqls)
`type Query {
shows(titleFilter: String): [Show]
}

type Show {
title: String
releaseYear: Int
}`