syncthing/man/syncthing-event-api.7

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.TH "SYNCTHING-EVENT-API" "7" "Sep 14, 2025" "v2.0.0" "Syncthing"
.SH NAME
syncthing-event-api \- Event API
.SH DESCRIPTION
.sp
Syncthing provides a simple long polling interface for exposing events from the
core utility towards a GUI. To receive events, see \fI\%GET /rest/events\fP\&.
.SH EVENT STRUCTURE
.sp
Each event is represented by an object similar to the following:
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 2,
    \(dqglobalID\(dq: 3,
    \(dqtype\(dq: \(dqDeviceConnected\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:04:33.687836696+02:00\(dq,
    \(dqdata\(dq: {
        \(dqaddr\(dq: \(dq172.16.32.25:22000\(dq,
        \(dqid\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
The top level keys \fBid\fP, \fBglobalID\fP, \fBtime\fP, \fBtype\fP and \fBdata\fP are always present,
though \fBdata\fP may be \fBnull\fP\&.
.INDENT 0.0
.TP
.B id
A unique ID for this event on the events API. It always increases by 1: the first
event generated has id \fB1\fP, the next has id \fB2\fP etc. If this increases by
more than 1, then one or more events have been skipped by the events API.
.TP
.B globalID
A global ID for this event, across the events API, the audit log, and any other
sources. It may increase by more than 1, but it will always be greater
than or equal to the id.
.TP
.B time
The time the event was generated.
.TP
.B type
Indicates the type of (i.e. reason for) the event and is one of the event
types below.
.TP
.B data
An object containing optional extra information; the exact structure is
determined by the event type.
.UNINDENT
.SH EVENT TYPES
.SS ClusterConfigReceived
.sp
Added in version 1.20.0.

.sp
The \fBClusterConfigReceived\fP event is emitted after processing such a protocol
message received from a remote device.  It is mainly used for internal purposes.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 84,
    \(dqglobalID\(dq: 84,
    \(dqtype\(dq: \(dqClusterConfigReceived\(dq,
    \(dqtime\(dq: \(dq2022\-04\-27T14:14:27.043576583+09:00\(dq,
    \(dqdata\(dq: {
        \(dqdevice\(dq: \(dqI6KAH76\-66SLLLB\-5PFXSOA\-UFJCDZC\-YAOMLEK\-CP2GB32\-BV5RQST\-3PSROAU\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS ConfigSaved
.sp
Emitted after the config has been saved by the user or by Syncthing
itself.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 50,
    \(dqglobalID\(dq: 50,
    \(dqtype\(dq: \(dqConfigSaved\(dq,
    \(dqtime\(dq: \(dq2014\-12\-13T00:09:13.5166486Z\(dq,
    \(dqdata\(dq: {
        \(dqversion\(dq: 7,
        \(dqfolders\(dq: [{\(dq...\(dq}],
        \(dqdevices\(dq: [{\(dq...\(dq}],
        \(dqgui\(dq: {\(dq...\(dq},
        \(dqldap\(dq: {\(dq...\(dq},
        \(dqoptions\(dq: {\(dq...\(dq},
        \(dqremoteIgnoredDevices\(dq: [{\(dq...\(dq}],
        \(dqdefaults\(dq: {\(dq...\(dq}
    }
}
.EE
.UNINDENT
.UNINDENT
.SS DeviceConnected
.sp
Generated each time a connection to a device has been established.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 2,
    \(dqglobalID\(dq: 2,
    \(dqtype\(dq: \(dqDeviceConnected\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:04:33.687836696+02:00\(dq,
    \(dqdata\(dq: {
        \(dqaddr\(dq: \(dq172.16.32.25:22000\(dq,
        \(dqid\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq,
        \(dqdeviceName\(dq: \(dqLaptop\(dq,
        \(dqclientName\(dq: \(dqsyncthing\(dq,
        \(dqclientVersion\(dq: \(dqv0.13.4\(dq,
        \(dqtype\(dq: \(dqTCP (Client)\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS DeviceDisconnected
.sp
Generated each time a connection to a device has been terminated.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 48,
    \(dqglobalID\(dq: 48,
    \(dqtype\(dq: \(dqDeviceDisconnected\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:18:52.859929215+02:00\(dq,
    \(dqdata\(dq: {
        \(dqerror\(dq: \(dqunexpected EOF\(dq,
        \(dqid\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
\fBNOTE:\fP
.INDENT 0.0
.INDENT 3.5
The error key contains the cause for disconnection, which might not
necessarily be an error as such. Specifically, “EOF” and “unexpected
EOF” both signify TCP connection termination, either due to the other
device restarting or going offline or due to a network change.
.UNINDENT
.UNINDENT
.SS DeviceDiscovered
.sp
Emitted when a new device is discovered using local discovery.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 13,
    \(dqglobalID\(dq: 13,
    \(dqtype\(dq: \(dqDeviceDiscovered\(dq,
    \(dqtime\(dq: \(dq2014\-07\-17T13:28:05.043465207+02:00\(dq,
    \(dqdata\(dq: {
        \(dqaddrs\(dq: [
            \(dq172.16.32.25:22000\(dq
        ],
        \(dqdevice\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS DevicePaused
.sp
Emitted when a device was paused.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 13,
    \(dqglobalID\(dq: 13,
    \(dqtype\(dq: \(dqDevicePaused\(dq,
    \(dqtime\(dq: \(dq2014\-07\-17T13:28:05.043465207+02:00\(dq,
    \(dqdata\(dq: {
        \(dqdevice\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS DeviceRejected (DEPRECATED)
.sp
Deprecated since version v1.13.0: This event is still emitted for compatibility, but deprecated.  Use
the replacement \fI\%PendingDevicesChanged\fP event instead.

.sp
Emitted when there is a connection from a device we are not configured
to talk to.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 24,
    \(dqglobalID\(dq: 24,
    \(dqtype\(dq: \(dqDeviceRejected\(dq,
    \(dqtime\(dq: \(dq2014\-08\-19T10:43:00.562821045+02:00\(dq,
    \(dqdata\(dq: {
        \(dqaddress\(dq: \(dq127.0.0.1:51807\(dq,
        \(dqname\(dq: \(dqMy dusty computer\(dq,
        \(dqdevice\(dq: \(dqEJHMPAQ\-OGCVORE\-ISB4IS3\-SYYVJXF\-TKJGLTU\-66DIQPF\-GJ5D2GX\-GQ3OWQK\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS DeviceResumed
.sp
Generated each time a device was resumed.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 2,
    \(dqglobalID\(dq: 2,
    \(dqtype\(dq: \(dqDeviceResumed\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:04:33.687836696+02:00\(dq,
    \(dqdata\(dq: {
        \(dqdevice\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS DownloadProgress
.sp
Emitted during file downloads for each folder for each file. By default
only a single file in a folder is handled at the same time, but custom
configuration can cause multiple files to be shown.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 221,
    \(dqglobalID\(dq: 221,
    \(dqtype\(dq: \(dqDownloadProgress\(dq,
    \(dqtime\(dq: \(dq2014\-12\-13T00:26:12.9876937Z\(dq,
    \(dqdata\(dq: {
        \(dqfolder1\(dq: {
            \(dqfile1\(dq: {
                \(dqtotal\(dq: 800,
                \(dqpulling\(dq: 2,
                \(dqcopiedFromOrigin\(dq: 0,
                \(dqreused\(dq: 633,
                \(dqcopiedFromElsewhere\(dq: 0,
                \(dqpulled\(dq: 38,
                \(dqbytesTotal\(dq: 104792064,
                \(dqbytesDone\(dq: 87883776
            },
            \(dqdir\e\efile2\(dq: {
                \(dqtotal\(dq: 80,
                \(dqpulling\(dq: 2,
                \(dqcopiedFromOrigin\(dq: 0,
                \(dqreused\(dq: 0,
                \(dqcopiedFromElsewhere\(dq: 0,
                \(dqpulled\(dq: 32,
                \(dqbytesTotal\(dq: 10420224,
                \(dqbytesDone\(dq: 4128768
            }
        },
        \(dqfolder2\(dq: {
            \(dqfile3\(dq: {
                \(dqtotal\(dq: 800,
                \(dqpulling\(dq: 2,
                \(dqcopiedFromOrigin\(dq: 0,
                \(dqreused\(dq: 633,
                \(dqcopiedFromElsewhere\(dq: 0,
                \(dqpulled\(dq: 38,
                \(dqbytesTotal\(dq: 104792064,
                \(dqbytesDone\(dq: 87883776
            },
            \(dqdir\e\efile4\(dq: {
                \(dqtotal\(dq: 80,
                \(dqpulling\(dq: 2,
                \(dqcopiedFromOrigin\(dq: 0,
                \(dqreused\(dq: 0,
                \(dqcopiedFromElsewhere\(dq: 0,
                \(dqpulled\(dq: 32,
                \(dqbytesTotal\(dq: 10420224,
                \(dqbytesDone\(dq: 4128768
            }
        }
    }
}
.EE
.UNINDENT
.UNINDENT
.INDENT 0.0
.IP \(bu 2
\fBtotal\fP \- total number of blocks in the file
.IP \(bu 2
\fBpulling\fP \- number of blocks currently being downloaded
.IP \(bu 2
\fBcopiedFromOrigin\fP \- number of blocks copied from the file we are
about to replace
.IP \(bu 2
\fBreused\fP \- number of blocks reused from a previous temporary file
.IP \(bu 2
\fBcopiedFromElsewhere\fP \- number of blocks copied from other files or
potentially other folders
.IP \(bu 2
\fBpulled\fP \- number of blocks actually downloaded so far
.IP \(bu 2
\fBbytesTotal\fP \- approximate total file size
.IP \(bu 2
\fBbytesDone\fP \- approximate number of bytes already handled (already
reused, copied or pulled)
.UNINDENT
.sp
Where block size is 128KB.
.sp
Files/folders appearing in the event data imply that the download has
been started for that file/folder, where disappearing implies that the
downloads have been finished or failed for that file/folder. There is
always a last event emitted with no data, which implies all downloads
have finished/failed.
.SS Failure
.sp
Generated for specific errors that will also be sent to the usage
reporting server, if enabled in the configuration.  These are usually
of special interest to the developers to troubleshoot complex errors.
The \fBdata\fP field contains a textual error message.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 93,
  \(dqglobalID\(dq: 93,
  \(dqtype\(dq: \(dqFailure\(dq,
  \(dqtime\(dq: \(dq2021\-06\-07T21:22:03.414609034+02:00\(dq,
  \(dqdata\(dq: \(dqindex handler got paused while already paused\(dq
}
.EE
.UNINDENT
.UNINDENT
.SS FolderCompletion
.sp
The \fBFolderCompletion\fP event is emitted when the local or remote
contents for a folder changes. It contains the completion percentage for
a given remote device and is emitted once per currently connected remote
device.
.sp
Added in version 1.20.0: Indication whether the remote device has accepted the folder (shares it with
us) as well, and whether it is paused.  The \fBremoteState\fP field is
\fBunknown\fP when the remote device is not connected.  Otherwise it can be
either \fBpaused\fP, \fBnotSharing\fP, or \fBvalid\fP if the remote is sharing back.

.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 84,
    \(dqglobalID\(dq: 84,
    \(dqtype\(dq: \(dqFolderCompletion\(dq,
    \(dqtime\(dq: \(dq2022\-04\-27T14:14:27.043576583+09:00\(dq,
    \(dqdata\(dq: {
        \(dqcompletion\(dq: 100,
        \(dqdevice\(dq: \(dqI6KAH76\-66SLLLB\-5PFXSOA\-UFJCDZC\-YAOMLEK\-CP2GB32\-BV5RQST\-3PSROAU\(dq,
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqglobalBytes\(dq: 17,
        \(dqglobalItems\(dq: 4,
        \(dqneedBytes\(dq: 0,
        \(dqneedDeletes\(dq: 0,
        \(dqneedItems\(dq: 0,
        \(dqremoteState\(dq: \(dqvalid\(dq,
        \(dqsequence\(dq: 12
    }
}
.EE
.UNINDENT
.UNINDENT
.SS FolderErrors
.sp
The \fBFolderErrors\fP event is emitted when a folder cannot be successfully
synchronized. The event contains the ID of the affected folder and a list of
errors for files or directories therein. This list of errors is obsolete once
the folder changes state to \fBsyncing\fP \- if errors remain after the next
synchronization attempt, a new \fBFolderErrors\fP event is emitted.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 132,
    \(dqtype\(dq: \(dqFolderErrors\(dq,
    \(dqtime\(dq: \(dq2015\-06\-26T13:39:24.697401384+02:00\(dq,
    \(dqdata\(dq: {
        \(dqerrors\(dq: [
            {
                \(dqerror\(dq: \(dqopen /Users/jb/src/github.com/syncthing/syncthing/test/s2/h2j/.syncthing.aslkjd.tmp: permission denied\(dq,
                \(dqpath\(dq: \(dqh2j/aslkjd\(dq
            }
        ],
        \(dqfolder\(dq: \(dqdefault\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
Added in version 0.11.12.

.sp
\fBSEE ALSO:\fP
.INDENT 0.0
.INDENT 3.5
The \fI\%StateChanged\fP event.
.UNINDENT
.UNINDENT
.SS FolderPaused
.sp
Generated when the configuration changes regarding the “paused” state
of a folder.  Sent repeatedly for each changed folder.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 93,
  \(dqglobalID\(dq: 93,
  \(dqtype\(dq: \(dqFolderPaused\(dq,
  \(dqtime\(dq: \(dq2021\-06\-07T23:45:03.414609034+02:00\(dq,
  \(dqdata\(dq: {
    \(dqid\(dq: \(dqabcde\-fghij\(dq,
    \(dqlabel\(dq: \(dqMy folder\(dq
  }
}
.EE
.UNINDENT
.UNINDENT
.SS FolderRejected (DEPRECATED)
.sp
Deprecated since version v1.13.0: This event is still emitted for compatibility, but deprecated.  Use
the replacement \fI\%PendingFoldersChanged\fP event instead.

.sp
Emitted when a device sends index information for a folder we do not
have, or have but do not share with the device in question.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 27,
    \(dqglobalID\(dq: 27,
    \(dqtype\(dq: \(dqFolderRejected\(dq,
    \(dqtime\(dq: \(dq2014\-08\-19T10:41:06.761751399+02:00\(dq,
    \(dqdata\(dq: {
        \(dqdevice\(dq: \(dqEJHMPAQ\-OGCVORE\-ISB4IS3\-SYYVJXF\-TKJGLTU\-66DIQPF\-GJ5D2GX\-GQ3OWQK\(dq,
        \(dqfolder\(dq: \(dqGXWxf\-3zgnU\(dq,
        \(dqfolderLabel\(dq: \(dqMy Pictures\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS FolderResumed
.sp
Generated when the configuration changes regarding the “paused” state
of a folder.  Sent repeatedly for each changed folder.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 93,
  \(dqglobalID\(dq: 93,
  \(dqtype\(dq: \(dqFolderResumed\(dq,
  \(dqtime\(dq: \(dq2021\-06\-07T23:45:03.414609034+02:00\(dq,
  \(dqdata\(dq: {
    \(dqid\(dq: \(dqabcde\-fghij\(dq,
    \(dqlabel\(dq: \(dqMy folder\(dq
  }
}
.EE
.UNINDENT
.UNINDENT
.SS FolderScanProgress
.sp
Emitted in regular intervals (folder setting ProgressIntervalS, 2s by default)
during scans giving the amount of bytes already scanned and to be scanned in
total , as well as the current scanning rates in bytes per second.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
   \(dqdata\(dq : {
      \(dqtotal\(dq : 1,
      \(dqrate\(dq : 0,
      \(dqcurrent\(dq : 0,
      \(dqfolder\(dq : \(dqbd7q3\-zskm5\(dq
   },
   \(dqglobalID\(dq : 29,
   \(dqtype\(dq : \(dqFolderScanProgress\(dq,
   \(dqtime\(dq : \(dq2017\-03\-06T15:00:58.072004209+01:00\(dq,
   \(dqid\(dq : 29
}
.EE
.UNINDENT
.UNINDENT
.SS FolderSummary
.sp
The FolderSummary event is emitted when folder contents have changed
locally. This can be used to calculate the current local completion
state.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 16,
    \(dqtype\(dq: \(dqFolderSummary\(dq,
    \(dqtime\(dq: \(dq2024\-01\-31T08:27:30.777875+01:00\(dq,
    \(dqdata\(dq: {
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqsummary\(dq: {
            \(dqerror\(dq: \(dq\(dq,
            \(dqerrors\(dq: 0,
            \(dqglobalBytes\(dq: 4,
            \(dqglobalDeleted\(dq: 18664,
            \(dqglobalDirectories\(dq: 0,
            \(dqglobalFiles\(dq: 1,
            \(dqglobalSymlinks\(dq: 0,
            \(dqglobalTotalItems\(dq: 18665,
            \(dqignorePatterns\(dq: false,
            \(dqinSyncBytes\(dq: 4,
            \(dqinSyncFiles\(dq: 1,
            \(dqinvalid\(dq: \(dq\(dq,
            \(dqlocalBytes\(dq: 4,
            \(dqlocalDeleted\(dq: 18664,
            \(dqlocalDirectories\(dq: 0,
            \(dqlocalFiles\(dq: 1,
            \(dqlocalSymlinks\(dq: 0,
            \(dqlocalTotalItems\(dq: 18665,
            \(dqneedBytes\(dq: 0,
            \(dqneedDeletes\(dq: 0,
            \(dqneedDirectories\(dq: 0,
            \(dqneedFiles\(dq: 0,
            \(dqneedSymlinks\(dq: 0,
            \(dqneedTotalItems\(dq: 0,
            \(dqpullErrors\(dq: 0,
            \(dqreceiveOnlyChangedBytes\(dq: 0,
            \(dqreceiveOnlyChangedDeletes\(dq: 0,
            \(dqreceiveOnlyChangedDirectories\(dq: 0,
            \(dqreceiveOnlyChangedFiles\(dq: 0,
            \(dqreceiveOnlyChangedSymlinks\(dq: 0,
            \(dqreceiveOnlyTotalItems\(dq: 0,
            \(dqremoteSequence\(dq: {
                \(dqMRIW7OK\-NETT3M4\-N6SBWME\-N25O76W\-YJKVXPH\-FUMQJ3S\-P57B74J\-GBITBAC\(dq: 37329
            },
            \(dqsequence\(dq: 37329,
            \(dqstate\(dq: \(dqidle\(dq,
            \(dqstateChanged\(dq: \(dq2024\-01\-31T08:27:24+01:00\(dq,
            \(dqversion\(dq: 37329,
            \(dqwatchError\(dq: \(dq\(dq
        }
    }
}
.EE
.UNINDENT
.UNINDENT
.SS FolderWatchStateChanged
.sp
The \fBFolderWatchStateChanged\fP event is emitted when a folder’s watcher routine
encounters a new error, or when a previous error disappeared after retrying.
The event contains the ID of the affected folder and textual error messages
describing the previous (\fBfrom\fP) and the updated (\fBto\fP) error conditions.
If there was no error in either of these, the respective field is omitted.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 123,
  \(dqtype\(dq: \(dqFolderWatchStateChanged\(dq,
  \(dqtime\(dq: \(dq2022\-03\-14T12:34:56.890000000+01:00\(dq,
  \(dqdata\(dq: {
    \(dqfolder\(dq: \(dqdefault\(dq,
    \(dqfrom\(dq: \(dqSomething bad happened.\(dq,
    \(dqto\(dq: \(dqSomething worse happened.\(dq
  }
}
.EE
.UNINDENT
.UNINDENT
.SS ItemFinished
.sp
Generated when Syncthing ends synchronizing a file to a newer version. A
successful operation:
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 93,
    \(dqglobalID\(dq: 93,
    \(dqtype\(dq: \(dqItemFinished\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:22:03.414609034+02:00\(dq,
    \(dqdata\(dq: {
        \(dqitem\(dq: \(dqtest.txt\(dq,
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqerror\(dq: null,
        \(dqtype\(dq: \(dqfile\(dq,
        \(dqaction\(dq: \(dqupdate\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
An unsuccessful operation:
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 44,
    \(dqglobalID\(dq: 44,
    \(dqtype\(dq: \(dqItemFinished\(dq,
    \(dqtime\(dq: \(dq2015\-05\-27T11:21:05.711133004+02:00\(dq,
    \(dqdata\(dq: {
        \(dqaction\(dq: \(dqupdate\(dq,
        \(dqerror\(dq: \(dqopen /Users/jb/src/github.com/syncthing/syncthing/test/s2/foo/.syncthing.hej.tmp: permission denied\(dq,
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqitem\(dq: \(dqfoo/hej\(dq,
        \(dqtype\(dq: \(dqfile\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
The \fBaction\fP field is either \fBupdate\fP (contents changed), \fBmetadata\fP (file metadata changed but not contents), or \fBdelete\fP\&.
.sp
Added in version 0.11.10: The \fBmetadata\fP action.

.SS ItemStarted
.sp
Generated when Syncthing begins synchronizing a file to a newer version.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 93,
    \(dqglobalID\(dq: 93,
    \(dqtype\(dq: \(dqItemStarted\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:22:03.414609034+02:00\(dq,
    \(dqdata\(dq: {
        \(dqitem\(dq: \(dqtest.txt\(dq,
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqtype\(dq: \(dqfile\(dq,
        \(dqaction\(dq: \(dqupdate\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
The \fBaction\fP field is either \fBupdate\fP (contents changed), \fBmetadata\fP (file metadata changed but not contents), or \fBdelete\fP\&.
.sp
Added in version 0.11.10: The \fBmetadata\fP action.

.SS ListenAddressesChanged
.sp
This event is emitted when a \fI\%listen address\fP changes.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
   \(dqtype\(dq : \(dqListenAddressesChanged\(dq,
   \(dqid\(dq : 70,
   \(dqtime\(dq : \(dq2017\-03\-06T15:01:24.88340663+01:00\(dq,
   \(dqglobalID\(dq : 70,
   \(dqdata\(dq : {
      \(dqaddress\(dq : {
         \(dqFragment\(dq : \(dq\(dq,
         \(dqRawQuery\(dq : \(dq\(dq,
         \(dqScheme\(dq : \(dqdynamic+https\(dq,
         \(dqPath\(dq : \(dq/endpoint\(dq,
         \(dqRawPath\(dq : \(dq\(dq,
         \(dqUser\(dq : null,
         \(dqForceQuery\(dq : false,
         \(dqHost\(dq : \(dqrelays.syncthing.net\(dq,
         \(dqOpaque\(dq : \(dq\(dq
      },
      \(dqwan\(dq : [
         {
            \(dqForceQuery\(dq : false,
            \(dqUser\(dq : null,
            \(dqHost\(dq : \(dq31.15.66.212:443\(dq,
            \(dqOpaque\(dq : \(dq\(dq,
            \(dqPath\(dq : \(dq/\(dq,
            \(dqRawPath\(dq : \(dq\(dq,
            \(dqRawQuery\(dq : \(dqid=F4HSJVO\-CP2C3IL\-YLQYLSU\-XTYODAG\-PPU4LGV\-PH3MU4N\-G6K56DV\-IPN47A&pingInterval=1m0s&networkTimeout=2m0s&sessionLimitBps=0&globalLimitBps=0&statusAddr=:22070&providedBy=\(dq,
            \(dqScheme\(dq : \(dqrelay\(dq,
            \(dqFragment\(dq : \(dq\(dq
         }
      ],
      \(dqlan\(dq : [
         {
            \(dqRawQuery\(dq : \(dqid=F4HSJVO\-CP2C3IL\-YLQYLSU\-XTYODAG\-PPU4LGV\-PH3MU4N\-G6K56DV\-IPN47A&pingInterval=1m0s&networkTimeout=2m0s&sessionLimitBps=0&globalLimitBps=0&statusAddr=:22070&providedBy=\(dq,
            \(dqScheme\(dq : \(dqrelay\(dq,
            \(dqFragment\(dq : \(dq\(dq,
            \(dqRawPath\(dq : \(dq\(dq,
            \(dqPath\(dq : \(dq/\(dq,
            \(dqHost\(dq : \(dq31.15.66.212:443\(dq,
            \(dqOpaque\(dq : \(dq\(dq,
            \(dqForceQuery\(dq : false,
            \(dqUser\(dq : null
         }
      ]
   }
}
.EE
.UNINDENT
.UNINDENT
.SS LocalChangeDetected
.sp
Generated upon scan whenever the local disk has discovered an updated file from the
previous scan.  This does \fInot\fP include events that are discovered and copied from
other devices (\fI\%RemoteChangeDetected\fP), only files that were changed on the
local filesystem.
.sp
\fBNOTE:\fP
.INDENT 0.0
.INDENT 3.5
This event is not included in \fI\%GET /rest/events\fP endpoint without
a mask specified, but needs to be selected explicitly.
.UNINDENT
.UNINDENT
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 7,
  \(dqglobalID\(dq: 59,
  \(dqtime\(dq: \(dq2016\-09\-26T22:07:10.7189141\-04:00\(dq,
  \(dqtype\(dq: \(dqLocalChangeDetected\(dq,
  \(dqdata\(dq: {
    \(dqaction\(dq: \(dqdeleted\(dq,
    \(dqfolder\(dq: \(dqvitwy\-zjxqt\(dq,
    \(dqfolderID\(dq: \(dqvitwy\-zjxqt\(dq,
    \(dqlabel\(dq: \(dqTestSync\(dq,
    \(dqpath\(dq: \(dqtest file.rtf\(dq,
    \(dqtype\(dq: \(dqfile\(dq
  }
}
.EE
.UNINDENT
.UNINDENT
.sp
Deprecated since version v1.1.2: The \fBfolderID\fP field is a legacy name kept only for compatibility.  Use the
\fBfolder\fP field with identical content instead.

.SS LocalIndexUpdated
.sp
Generated when the local index information has changed, due to
synchronizing one or more items from the cluster or discovering local
changes during a scan.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 59,
    \(dqglobalID\(dq: 59,
    \(dqtype\(dq: \(dqLocalIndexUpdated\(dq,
    \(dqtime\(dq: \(dq2014\-07\-17T13:27:28.051369434+02:00\(dq,
    \(dqdata\(dq: {
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqitems\(dq: 1000,
        \(dqfilenames\(dq: [
            \(dqfoo\(dq,
            \(dqbar\(dq,
            \(dqbaz\(dq
        ],
        \(dqsequence\(dq: 12345,
        \(dqversion\(dq: 12345
    }
}
.EE
.UNINDENT
.UNINDENT
.sp
Deprecated since version v1.10.0: The \fBversion\fP field is a legacy name kept only for compatibility.  Use the
\fBsequence\fP field with identical content instead.

.SS LoginAttempt
.sp
When authentication is enabled for the GUI, this event is emitted on every
login attempt. If either the username or password are incorrect, \fBsuccess\fP
is false and in any case the given username is returned.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
   \(dqid\(dq : 187,
   \(dqtime\(dq : \(dq2017\-03\-07T00:19:24.420386143+01:00\(dq,
   \(dqdata\(dq : {
      \(dqremoteAddress\(dq : \(dq127.0.0.1\(dq,
      \(dqusername\(dq : \(dqsomename\(dq,
      \(dqsuccess\(dq : false
   },
   \(dqtype\(dq : \(dqLoginAttempt\(dq,
   \(dqglobalID\(dq : 195
}
.EE
.UNINDENT
.UNINDENT
.sp
If the \fBX\-Forwared\-For\fP header is present and the connecting host is
either on \fBlocalhost\fP or on the same LAN, it will be treated as a reverse
proxy. In this case, the \fBremoteAddress\fP field is filled with the leftmost
IP address from the header, and the additional \fBproxy\fP field retains the
original IP of the connecting host.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
   \(dqid\(dq : 187,
   \(dqtime\(dq : \(dq2017\-03\-07T00:19:24.420386143+01:00\(dq,
   \(dqdata\(dq : {
      \(dqproxy\(dq : \(dq127.0.0.1\(dq,
      \(dqremoteAddress\(dq : \(dq192.168.178.10\(dq,
      \(dqusername\(dq : \(dqsomename\(dq,
      \(dqsuccess\(dq : false
   },
   \(dqtype\(dq : \(dqLoginAttempt\(dq,
   \(dqglobalID\(dq : 195
}
.EE
.UNINDENT
.UNINDENT
.SS PendingDevicesChanged
.sp
Added in version 1.14.0.

.sp
Emitted when pending devices were added / updated (connection from
unknown ID) or removed (device is ignored, dismissed or added).
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 87,
  \(dqtype\(dq: \(dqPendingDevicesChanged\(dq,
  \(dqtime\(dq: \(dq2020\-12\-22T22:24:37.578586718+01:00\(dq,
  \(dqdata\(dq: {
    \(dqadded\(dq: [
      {
        \(dqaddress\(dq: \(dq127.0.0.1:51807\(dq,
        \(dqdeviceID\(dq: \(dqEJHMPAQ\-OGCVORE\-ISB4IS3\-SYYVJXF\-TKJGLTU\-66DIQPF\-GJ5D2GX\-GQ3OWQK\(dq,
        \(dqname\(dq: \(dqMy dusty computer\(dq
      }
    ],
    \(dqremoved\(dq: [
      {
        \(dqdeviceID\(dq: \(dqP56IOI7\-MZJNU2Y\-IQGDREY\-DM2MGTI\-MGL3BXN\-PQ6W5BM\-TBBZ4TJ\-XZWICQ2\(dq
      }
    ]
  }
}
.EE
.UNINDENT
.UNINDENT
.SS PendingFoldersChanged
.sp
Added in version 1.14.0.

.sp
Emitted when pending folders were added / updated (offered by some
device, but not shared to them) or removed (folder ignored, dismissed
or added or no longer offered from the remote device).  A removed
entry without a \fBdeviceID\fP attribute means that the folder is no
longer pending for any device.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
  \(dqid\(dq: 101,
  \(dqtype\(dq: \(dqPendingFoldersChanged\(dq,
  \(dqtime\(dq: \(dq2020\-12\-22T22:36:55.66744317+01:00\(dq,
  \(dqdata\(dq: {
    \(dqadded\(dq: [
      {
        \(dqdeviceID\(dq: \(dqEJHMPAQ\-OGCVORE\-ISB4IS3\-SYYVJXF\-TKJGLTU\-66DIQPF\-GJ5D2GX\-GQ3OWQK\(dq,
        \(dqfolderID\(dq: \(dqGXWxf\-3zgnU\(dq,
        \(dqfolderLabel\(dq: \(dqMy Pictures\(dq
        \(dqreceiveEncrypted\(dq: \(dqfalse\(dq
        \(dqremoteEncrypted\(dq: \(dqfalse\(dq
      }
    ],
    \(dqremoved\(dq: [
      {
        \(dqdeviceID\(dq: \(dqP56IOI7\-MZJNU2Y\-IQGDREY\-DM2MGTI\-MGL3BXN\-PQ6W5BM\-TBBZ4TJ\-XZWICQ2\(dq,
        \(dqfolderID\(dq: \(dqneyfh\-sa2nu\(dq
      },
      {
        \(dqfolderID\(dq: \(dqabcde\-fghij\(dq
      }
    ]
  }
}
.EE
.UNINDENT
.UNINDENT
.SS RemoteChangeDetected
.sp
Generated upon scan whenever a file is locally updated due to a remote change.
Files that are updated locally produce a \fI\%LocalChangeDetected\fP event.
.sp
\fBNOTE:\fP
.INDENT 0.0
.INDENT 3.5
This event is not included in \fI\%GET /rest/events\fP endpoint without
a mask specified, but needs to be selected explicitly.
.UNINDENT
.UNINDENT
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
   \(dqtime\(dq : \(dq2017\-03\-06T23:58:21.844739891+01:00\(dq,
   \(dqglobalID\(dq : 123,
   \(dqdata\(dq : {
      \(dqtype\(dq : \(dqfile\(dq,
      \(dqaction\(dq : \(dqdeleted\(dq,
      \(dqfolder\(dq: \(dqDokumente\(dq,
      \(dqfolderID\(dq : \(dqDokumente\(dq,
      \(dqpath\(dq : \(dqtestfile\(dq,
      \(dqlabel\(dq : \(dqDokumente\(dq,
      \(dqmodifiedBy\(dq : \(dqBPDFDTU\(dq
   },
   \(dqtype\(dq : \(dqRemoteChangeDetected\(dq,
   \(dqid\(dq : 2
}
.EE
.UNINDENT
.UNINDENT
.sp
Deprecated since version v1.1.2: The \fBfolderID\fP field is a legacy name kept only for compatibility.  Use the
\fBfolder\fP field with identical content instead.

.SS RemoteDownloadProgress
.sp
This event is emitted when a \fI\%DownloadProgress\fP message is
received. It returns a map \fBdata\fP of filenames with a count of
downloaded blocks. The files in questions are currently being
downloaded on the remote \fBdevice\fP and belong to \fBfolder\fP\&.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
   \(dqtime\(dq : \(dq2017\-03\-07T00:11:37.65838955+01:00\(dq,
   \(dqglobalID\(dq : 170,
   \(dqdata\(dq : {
      \(dqstate\(dq : {
         \(dqtahr64\-6.0.5.iso\(dq : 1784
      },
      \(dqdevice\(dq : \(dqF4HSJVO\-CP2C3IL\-YLQYLSU\-XTYODAG\-PPU4LGV\-PH3MU4N\-G6K56DV\-IPN47A\(dq,
      \(dqfolder\(dq : \(dqDokumente\(dq
   },
   \(dqtype\(dq : \(dqRemoteDownloadProgress\(dq,
   \(dqid\(dq : 163
}
.EE
.UNINDENT
.UNINDENT
.SS RemoteIndexUpdated
.sp
Generated each time new index information is received from a device.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 44,
    \(dqglobalID\(dq: 44,
    \(dqtype\(dq: \(dqRemoteIndexUpdated\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:04:35.394184435+02:00\(dq,
    \(dqdata\(dq: {
        \(dqdevice\(dq: \(dqNFGKEKE\-7Z6RTH7\-I3PRZXS\-DEJF3UJ\-FRWJBFO\-VBBTDND\-4SGNGVZ\-QUQHJAG\(dq,
        \(dqfolder\(dq: \(dqlightroom\(dq,
        \(dqitems\(dq: 1000
    }
}
.EE
.UNINDENT
.UNINDENT
.SS Starting
.sp
Emitted exactly once, when Syncthing starts, before parsing
configuration etc.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 1,
    \(dqglobalID\(dq: 1,
    \(dqtype\(dq: \(dqStarting\(dq,
    \(dqtime\(dq: \(dq2014\-07\-17T13:13:32.044470055+02:00\(dq,
    \(dqdata\(dq: {
        \(dqhome\(dq: \(dq/home/jb/.config/syncthing\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SS StartupComplete
.sp
Emitted exactly once, when initialization is complete and Syncthing is
ready to start exchanging data with other devices.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 1,
    \(dqglobalID\(dq: 1,
    \(dqtype\(dq: \(dqStartupComplete\(dq,
    \(dqtime\(dq: \(dq2014\-07\-13T21:03:18.383239179+02:00\(dq,
    \(dqdata\(dq: null
}
.EE
.UNINDENT
.UNINDENT
.SS StateChanged
.sp
Emitted when a folder changes state. Possible states are \fBidle\fP,
\fBscanning\fP, \fBsyncing\fP and \fBerror\fP\&. The field \fBduration\fP is
the number of seconds the folder spent in state \fBfrom\fP\&. In the example
below, the folder \fBdefault\fP was in state \fBscanning\fP for 0.198
seconds and is now in state \fBidle\fP\&.
.INDENT 0.0
.INDENT 3.5
.sp
.EX
{
    \(dqid\(dq: 8,
    \(dqglobalID\(dq: 8,
    \(dqtype\(dq: \(dqStateChanged\(dq,
    \(dqtime\(dq: \(dq2014\-07\-17T13:14:28.697493016+02:00\(dq,
    \(dqdata\(dq: {
        \(dqfolder\(dq: \(dqdefault\(dq,
        \(dqfrom\(dq: \(dqscanning\(dq,
        \(dqduration\(dq: 0.19782869900000002,
        \(dqto\(dq: \(dqidle\(dq
    }
}
.EE
.UNINDENT
.UNINDENT
.SH AUTHOR
The Syncthing Authors
.SH COPYRIGHT
2014-2025, The Syncthing Authors
.\" Generated by docutils manpage writer.
.