给定应用程序YAML中的属性

acme:
  cloud:
    platform:
      incoming:
        webhook:
          headers:
            gitlab: X-Gitlab-Token

我已经添加了一个配置属性Bean

@ConfigurationProperties(prefix = "acme.cloud.platform.incoming.webhook")
public class WebhooksConsumerTokenHeadersProperties {

    private final Map<String, String> headers;

    public WebhooksConsumerTokenHeadersProperties(Map<String, String> headers) {
        this.headers = headers;
    }

    public String getTokenHeaderName(String app) {
        return headers.get(app);
    }
}

getTokenHeaderName("gitlab")方法返回NULL。