Springboot Swagger oAuth

Question

我正在将Spring Boot与Rest服务一起使用，每种方法都工作正常，但是现在我添加了SWAGGER UI，并希望使用clientID和Client Secret生成Bearer令牌。我做了所有代码，但作为回应，我得到了，

{"error":"invalid_client","error_description":"Browser requests to the token endpoint must use Proof Key for Code Exchange."}

我已经尝试了多种方法来解决它，但总是运气不好

    import static org.hibernate.validator.internal.util.CollectionHelper.newArrayList;

    import java.util.Arrays;
    import java.util.Collections;
    import java.util.List;

    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.ComponentScan;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.http.HttpHeaders;

    import springfox.documentation.builders.ApiInfoBuilder;
    import springfox.documentation.builders.RequestHandlerSelectors;
    import springfox.documentation.service.ApiInfo;
    import springfox.documentation.service.AuthorizationScope;
    import springfox.documentation.service.ClientCredentialsGrant;
    import springfox.documentation.service.Contact;
    import springfox.documentation.service.GrantType;
    import springfox.documentation.service.OAuth;
    import springfox.documentation.service.SecurityReference;
    import springfox.documentation.spi.DocumentationType;
    import springfox.documentation.spi.service.contexts.SecurityContext;
    import springfox.documentation.spring.web.plugins.Docket;
    import springfox.documentation.swagger.web.ApiKeyVehicle;
    import springfox.documentation.swagger.web.SecurityConfiguration;
    import springfox.documentation.swagger2.annotations.EnableSwagger2;
    @Configuration
    @EnableSwagger2
    @ComponentScan(basePackages = "com.*")
    public class SwaggerConfigNew {
        private String accessTokenUri = "URL";
        public static final String securitySchemaOAuth2 = "oauth2schema";
        public static final String authorizationScopeGlobal = "global";
        public static final String authorizationScopeGlobalDesc = "accessEverything";
        @Bean
        public Docket productApi() {
            return new Docket(DocumentationType.SWAGGER_2).select().apis(RequestHandlerSelectors.basePackage("com.*"))
                    .build().securityContexts(Collections.singletonList(securityContext()))
                    .securitySchemes(Arrays.asList(securitySchema())).apiInfo(apiInfo());
        }
        private OAuth securitySchema() {
            List<AuthorizationScope> authorizationScopeList = newArrayList();
            authorizationScopeList.add(new AuthorizationScope("read", "read all"));
            authorizationScopeList.add(new AuthorizationScope("write", "access all"));
            List<GrantType> grantTypes = newArrayList();
            GrantType grantType = new ClientCredentialsGrant(accessTokenUri);
            grantTypes.add(grantType);
            return new OAuth("oauth2", authorizationScopeList, grantTypes);
        }
        private SecurityContext securityContext() {
            return SecurityContext.builder().securityReferences(defaultAuth()).build();
        }
        private List<SecurityReference> defaultAuth() {
            final AuthorizationScope[] authorizationScopes = new AuthorizationScope[3];
            authorizationScopes[0] = new AuthorizationScope("read", "read all");
            authorizationScopes[1] = new AuthorizationScope("trust", "trust all");
            authorizationScopes[2] = new AuthorizationScope("write", "write all");
            return Collections.singletonList(new SecurityReference("oauth2", authorizationScopes));
        }
        @Bean
        public SecurityConfiguration security() {
            return new SecurityConfiguration("client", "secret", "", "", "Bearer access token", ApiKeyVehicle.HEADER,
                    HttpHeaders.AUTHORIZATION, "");
        }
        private ApiInfo apiInfo() {
            return new ApiInfoBuilder().title("Authentication API").description("build 18-Apr-2018")
                    .contact(new Contact("Badr Kacimi", "www.hiveprod.com", "")).license("hiveprod")
                    .licenseUrl("\"https://www.apache.org/licenses/LICENSE-2.0").build();
        }
    }

我希望使用Bearer令牌，以便我的服务代码可以验证该令牌