Spring Boot Oauth2检索访问令牌没有客户端身份验证。尝试添加适当的身份验证筛选器

Question

这是我的Application.java

@SpringBootApplication
@RestController
@EnableResourceServer
@EnableAuthorizationServer
public class Application {

    @RequestMapping(value = { "/user" }, produces = "application/json")
    public Map<String, Object> user(OAuth2Authentication user) {
        Map<String, Object> userInfo = new HashMap<>();
        userInfo.put("user", user.getUserAuthentication().getPrincipal());
        userInfo.put("authorities", AuthorityUtils.authorityListToSet(user.getUserAuthentication().getAuthorities()));
        return userInfo;
    }


    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }


}

WebSecurityConfigurer.java

@Configuration
public class WebSecurityConfigurer extends WebSecurityConfigurerAdapter {
    @Override
    @Bean
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.csrf().disable();
    }

    @Override
    @Bean
    public UserDetailsService userDetailsServiceBean() throws Exception {
        return super.userDetailsServiceBean();
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth
                .inMemoryAuthentication()
                .withUser("john.carnell").password("password1").roles("USER")
                .and()
                .withUser("william.woodward").password("password2").roles("USER", "ADMIN");
    }
}

我的Oauth2Config

@Configuration
public class OAuth2Config extends AuthorizationServerConfigurerAdapter {

    @Autowired
    private AuthenticationManager authenticationManager;

    @Autowired
    private UserDetailsService userDetailsService;

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.inMemory()
                .withClient("eagleeye")
                .secret("thisissecret")
                .authorizedGrantTypes("refresh_token", "password", "client_credentials")
                .scopes("webclient", "mobileclient");
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        endpoints
                .authenticationManager(authenticationManager)
                .userDetailsService(userDetailsService);
    }
}

我正在尝试通过POSTMAN检索访问令牌但是，此错误一直显示

{
  "error": "unauthorized",
  "error_description": "There is no client authentication. Try adding an appropriate authentication filter."
}

这些是我通过POSTMAN传入的值

我的配置中缺少什么？