public static final String AUTH_SCHEME_PROVIDERS_PROPERTY = "authSchemeProviders";

    /** Property name for ignore SSL certificate setting */
    public static final String IGNORE_SSL_CERTIFICATE_PROPERTY = "ignoreSslCertificate";

    /** Property name for default maximum connections per route setting */
    public static final String DEFAULT_MAX_CONNECTION_PER_ROUTE_PROPERTY = "defaultMaxConnectionPerRoute";