typedef NS_ENUM(NSUInteger, JErrorCode) {
    JErrorCodeNone = 0,
    //AppKey is missing
    JErrorCodeAppKeyEmpty = 11001,
    //Token is missing
    JErrorCodeTokenEmpty = 11002,
    //AppKey does not exist
    JErrorCodeAppKeyInvalid = 11003,
    //Token is invalid
    JErrorCodeTokenIllegal = 11004,
    //Token is unauthorized
    JErrorCodeTokenUnauthorized = 11005,
    //Token has expired
    JErrorCodeTokenExpired = 11006,
    //application is banned
    JErrorCodeAppProhibited = 11009,
    //user is banned
    JErrorCodeUserProhibited = 11010,
    //user was forced offline
    JErrorCodeUserKickedByOtherClient = 11011,
    //user logged out
    JErrorCodeUserLogOut = 11012,

    //users are not friends
    JErrorCodeNotFriend = 12009,
    //operation is not permitted
    JErrorCodeNoOperationPermission = 12010,
    //message does not exist
    JErrorCodeRemoteMessageNotExist = 12011,
    //message is already in favorites
    JErrorCodeAddDuplicateFavoriteMessage = 12012,
    //end-to-end encrypted chat hash does not match
    JErrorCodePubKeysHashMismatch = 12013,

    //group does not exist
    JErrorCodeGroupNotExist = 13001,
    //user is not a group member
    JErrorCodeNotGroupMember = 13002,

    //default chatroom error
    JErrorCodeChatroomUnknownError = 14000,
    //user is not a chatroom member
    JErrorCodeNotChatroomMember = 14001,
    //chatroom attributes are full (maximum 100)
    JErrorCodeChatroomAttributeCountExceed = 14002,
    //not authorized to modify the chatroom attribute (the key was not set by the current user)
    JErrorCodeChatroomKeyUnauthorized = 14003,
    //chatroom attribute does not exist
    JErrorCodeChatroomAttributeNotExist = 14004,
    //chatroom does not exist
    JErrorCodeChatroomNotExist = 14005,
    //chatroom has been destroyed
    JErrorCodeChatroomDestroyed = 14006,

    //connection is prohibited
    JErrorCodeConnectForbidden = 21000,
    //invalid parameter
    JErrorCodeInvalidParam = 21003,
    //operation timed out
    JErrorCodeOperationTimeOut = 21004,
    //connection is unavailable
    JErrorCodeConnectionUnavailable = 21005,
    //server configuration error
    JErrorCodeServerSetError = 21006,
    //connection already exists
    JErrorCodeConnectionAlreadyExist = 21007,
    //Moments request failed
    JErrorCodeMomentRequestError = 21008,
    //friend does not exist
    JErrorCodeFriendNotExist = 21009,

    //message does not exist
    JErrorCodeMessageNotExist = 22001,
    //message has been recalled
    JErrorCodeMessageAlreadyRecalled = 22002,
    //message upload failed
    JErrorCodeMessageUploadError = 22003,
    //a key or value in the recalled message's extras is not an NSString
    JErrorCodeRecallExtrasTypeNotString = 22004,
    //remote public key was not found
    JErrorCodeOtherSideE2EEInvalid = 22006,
    //local public key has not been generated
    JErrorCodeLocalPublicKeyInvalid = 22007,

    //download target is not a media message
    JErrorCodeDownloadNotMediaMessage = 23001,
    //message download failed
    JErrorCodeMessageDownloadError = 23006,
    //message download already exists
    JErrorCodeDownloadAlreadyExist = 23008,
    //message download was canceled
    JErrorCodeDownloadCanceled = 23009,

    //failed to set chatroom attributes in a batch
    JErrorCodeChatroomBatchSetAttributeFail = 24001,

    //failed to join the LiveKit room
    JErrorCodeJoinLiveKitFail = 25001
};