|  |  | 
 |  |  |                     .body(body) | 
 |  |  |                     .build(); | 
 |  |  |  | 
 |  |  |             NotificationConfig config = /*new RSAAutoCertificateConfig.Builder() | 
 |  |  |                     .merchantId(WxMiniConfig.wxProperties.getMchId()) | 
 |  |  |                     .privateKeyFromPath(WxMiniConfig.wxProperties.getPrivateKeyPath()) | 
 |  |  |                     .merchantSerialNumber(WxMiniConfig.wxProperties.getSerialNumer()) | 
 |  |  |                     .apiV3Key(WxMiniConfig.wxProperties.getApiV3Key()) | 
 |  |  |                     .build(); */ | 
 |  |  |             new RSAPublicKeyConfig.Builder() | 
 |  |  |             NotificationConfig config = new RSAPublicKeyConfig.Builder() | 
 |  |  |                     .merchantId(WxMiniConfig.wxProperties.getMchId()) | 
 |  |  |                     .privateKeyFromPath(WxMiniConfig.wxProperties.getPrivateKeyPath()) | 
 |  |  |                     .publicKeyFromPath(WxMiniConfig.wxProperties.getPubKeyPath()) |