spring引导返回401-unauthorized,即使我允许

yjghlzjz  于 2021-06-30  发布在  Java
关注(0)|答案(1)|浏览(589)

我正试图通过 Postman 访问我的api。在配置中,我已经设置/验证为允许的,但我总是得到401未经授权。
相关职能:

@Override
    protected void configure(HttpSecurity httpSecurity) throws Exception {
        httpSecurity
                // dont authenticate this particular request
                .authorizeRequests().antMatchers("/authenticate").permitAll().
                // all other requests need to be authenticated
                        anyRequest().authenticated().and().
                // make sure we use stateless session; session won't be used to
                // store user's state.
                        exceptionHandling().authenticationEntryPoint(jwtAuthenticationEntryPoint).and().sessionManagement()
                .sessionCreationPolicy(SessionCreationPolicy.STATELESS);
        // Add a filter to validate the tokens with every request
        httpSecurity.addFilterBefore(jwtRequestFilter, UsernamePasswordAuthenticationFilter.class);
    }

我的依赖关系

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

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
        <scope>runtime</scope>
        <optional>true</optional>
    </dependency>
    <dependency>
        <groupId>org.postgresql</groupId>
        <artifactId>postgresql</artifactId>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
        <version>2.3.1.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt</artifactId>
        <version>0.9.1</version>
    </dependency>
</dependencies>

任何帮助都将不胜感激

oalqel3c

oalqel3c1#

这里的问题是,即使您将Spring Security 配置为允许每个用户使用,您的请求也将通过与其他请求相同的安全链。我猜您对身份验证端点的调用在授权头中不包含任何内容,或者换句话说,您的令牌是空的,因此您得到的是401。在这种情况下,一种解决方案是对Spring Security 说,对于用于身份验证的url,请求不会通过安全链。您可以在spring安全配置中使用以下代码来实现这一点。

@Override
public void configure(WebSecurity web) throws Exception {
    web.ignoring().antMatchers("/authenticate");
}

我希望这能解决你的问题。

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