|   | 
| namespace Top.Api | 
| { | 
|     public sealed class Constants | 
|     { | 
|         public const string CHARSET_UTF8 = "utf-8"; | 
|   | 
|         public const string DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm:ss"; | 
|         public const string DATE_TIME_MS_FORMAT = "yyyy-MM-dd HH:mm:ss.fff"; | 
|   | 
|         public const string SIGN_METHOD_MD5 = "md5"; | 
|         public const string SIGN_METHOD_HMAC = "hmac"; | 
|         public const string SIGN_METHOD_HMAC_SHA256 = "hmac-sha256"; | 
|   | 
|         public const string LOG_SPLIT = "^_^"; | 
|         public const string LOG_FILE_NAME = "topsdk.log"; | 
|   | 
|         public const string ACCEPT_ENCODING = "Accept-Encoding"; | 
|         public const string CONTENT_ENCODING = "Content-Encoding"; | 
|         public const string CONTENT_ENCODING_GZIP = "gzip"; | 
|   | 
|         public const string ERROR_RESPONSE = "error_response"; | 
|         public const string ERROR_CODE = "code"; | 
|         public const string ERROR_MSG = "msg"; | 
|   | 
|         public const string QIMEN_CLOUD_ERROR_RESPONSE = "response"; | 
|         public const string QIMEN_CLOUD_ERROR_CODE = "code"; | 
|         public const string QIMEN_CLOUD_ERROR_MSG = "message"; | 
|   | 
|         public const string SDK_VERSION = "top-sdk-net-20240702"; | 
|         public const string SDK_VERSION_CLUSTER = "top-sdk-net-cluster-20240702"; | 
|   | 
|         public const string APP_KEY = "app_key"; | 
|         public const string FORMAT = "format"; | 
|         public const string METHOD = "method"; | 
|         public const string TIMESTAMP = "timestamp"; | 
|         public const string VERSION = "v"; | 
|         public const string SIGN = "sign"; | 
|         public const string SIGN_METHOD = "sign_method"; | 
|         public const string PARTNER_ID = "partner_id"; | 
|         public const string SESSION = "session"; | 
|         public const string FORMAT_XML = "xml"; | 
|         public const string FORMAT_JSON = "json"; | 
|         public const string SIMPLIFY = "simplify"; | 
|         public const string TARGET_APP_KEY = "target_app_key"; | 
|   | 
|         public const string QM_ROOT_TAG_REQ = "request"; | 
|         public const string QM_ROOT_TAG_RSP = "response"; | 
|         public const string QM_CUSTOMER_ID = "customerId"; | 
|         public const string QM_CONTENT_TYPE = "text/xml;charset=utf-8"; | 
|         public const string QM_TARGETAPPKEY = "targetAppkey"; | 
|   | 
|         public const string CTYPE_DEFAULT = "application/octet-stream"; | 
|         public const string CTYPE_FORM_DATA = "application/x-www-form-urlencoded"; | 
|         public const string CTYPE_FILE_UPLOAD = "multipart/form-data"; | 
|         public const string CTYPE_TEXT_XML = "text/xml"; | 
|         public const string CTYPE_TEXT_PLAIN = "text/plain"; | 
|         public const string CTYPE_APPLICATION_XML = "application/xml"; | 
|         public const string CTYPE_APP_JSON = "application/json"; | 
|         public const int READ_BUFFER_SIZE = 1024 * 4; | 
|     } | 
| } |