cos

private String secretId = "AKIDJSLxIM9gxxg8JDrEK9hyyh9KErDI6fy0";
private String secretKey = "mHVTAbleGdIhpfEWXHkwrVt1rQikV1GG";
private String region = "ap-shanghai";
private String bucketName = "uat-nmscloud-clouddata-1255623853";