HTTP status 错误码 错误信息 描述 400 CtyunCMSAlreadyExists The ctyuncms 'url' already exists. 此URL配置已经存在。 400 InvalidString Value '' at 'argument' failed to satisfy constraint: Argument must not be an empty string. 参数不能为空。 400 KeyMustExistInCtyunCMSLabel These keys must exist in the ctyuncms labels: mid, idc. 标签中必须包含idc和mid两个key。 400 NoSuchCtyunCMS The ctyuncms 'url' does not exist. 此URL不存在。