transmission/extras/rpc-spec.txt

1.  Introduction

   This document describes a protocol for interacting with Transmission
   sessions remotely.

1.1  Terminology

   The JSON terminology in RFC 4627 is used.

   In benc terms, a JSON "array" is equivalent to a benc list,
   a JSON "object" is equivalent to a benc dictionary,
   and a JSON object's "keys" are the dictionary's string keys.

2.  Message Format

   Messages are formatted as objects.  There are two types:
   requests (described in 2.1) and responses (described in 2.2).

   All text MUST be UTF-8 encoded.

2.1.  Requests

   Requests support three keys:

   (1) A required "method" string telling the name of the method to invoke
   (2) An optional "arguments" object of key/value pairs
   (3) An optional "tag" number used by clients to track responses.
       If provided by a request, the response MUST include the same tag.

2.2.  Responses

   Reponses support three keys:

   (1) A required "result" string whose value MUST be "success" on success,
       or an error string on failure.
   (2) An optional "arguments" object of key/value pairs
   (3) An optional "tag" number as described in 2.1.

2.3.  Transport Mechanism

   HTTP POSTing a JSON-encoded request is the preferred way of communicating
   with a Transmission RPC server.  The current Transmission implementation
   has the default URL as http://host:9091/transmission/rpc.  Clients
   may use this as a default, but should allow the URL to be reconfigured,
   since the port and path may be changed to allow mapping and/or multiple
   daemons to run on a single server.

   In addition to POSTing, there's also a simple notation for sending
   requests in the query portion of a URL.  This is not as robust, but can
   be useful for debugging and simple tasks.  The notation works as follows:

   (1) Any key not "tag" or "method" is treated as an argument.
   (2) The "arguments" key isn't needed, since data isn't nested.
   (3) If the value in a key/value pair can be parsed as a number, then it is.
       Otherwise if it can be parsed as an array of numbers, then it is.
       Otherwise, it's parsed as a string.

   Examples:
   ?method=torrent-start&ids=1,2
   ?method=session-set&speed-limit-down=50&speed-limit-down-enabled=1
   

3.  Torrent Requests

3.1.  Torrent Action Requests

   Method name          | libtransmission function
   ---------------------+-------------------------------------------------
   "torrent-start"      | tr_torrentStart
   "torrent-stop"       | tr_torrentStop
   "torrent-verify"     | tr_torrentVerify
   "torrent-reannounce" | tr_torrentManualUpdate ("ask tracker for more peers")

   Request arguments: "ids", which specifies which torrents to use.
                  All torrents are used if the "ids" argument is omitted.
                  "ids" should be one of the following:
                  (1) an integer referring to a torrent id
                  (2) a list of torrent id numbers, sha1 hash strings, or both
                  (3) a string, "recently-active", for recently-active torrents

   Response arguments: none

3.2.  Torrent Mutators

   Method name: "torrent-set"

   Request arguments:

   string                | value type & description
   ----------------------+-------------------------------------------------
   "bandwidthPriority"   | number     this torrent's bandwidth tr_priority_t
   "downloadLimit"       | number     maximum download speed (KBps)
   "downloadLimited"     | boolean    true if "downloadLimit" is honored
   "files-wanted"        | array      indices of file(s) to download
   "files-unwanted"      | array      indices of file(s) to not download
   "honorsSessionLimits" | boolean    true if session upload limits are honored
   "ids"                 | array      torrent list, as described in 3.1
   "location"            | string     new location of the torrent's content
   "peer-limit"          | number     maximum number of peers
   "priority-high"       | array      indices of high-priority file(s)
   "priority-low"        | array      indices of low-priority file(s)
   "priority-normal"     | array      indices of normal-priority file(s)
   "seedIdleLimit"       | number     torrent-level number of minutes of seeding inactivity
   "seedIdleMode"        | number     which seeding inactivity to use.  See tr_inactvelimit
   "seedRatioLimit"      | double     torrent-level seeding ratio
   "seedRatioMode"       | number     which ratio to use.  See tr_ratiolimit
   "trackerAdd"          | array      strings of announce URLs to add
   "trackerRemove"       | array      ids of trackers to remove
   "trackerReplace"      | array      pairs of <trackerId/new announce URLs>
   "uploadLimit"         | number     maximum upload speed (KBps)
   "uploadLimited"       | boolean    true if "uploadLimit" is honored

   Just as an empty "ids" value is shorthand for "all ids", using an empty array
   for "files-wanted", "files-unwanted", "priority-high", "priority-low", or
   "priority-normal" is shorthand for saying "all files".

   Response arguments: none

3.3.  Torrent Accessors

   Method name: "torrent-get".

   Request arguments:

   (1) An optional "ids" array as described in 3.1.
   (2) A required "fields" array of keys. (see list below)

   Response arguments:

   (1) A "torrents" array of objects, each of which contains
       the key/value pairs matching the request's "fields" argument.
   (2) If the request's "ids" field was "recently-active",
       a "removed" array of torrent-id numbers of recently-removed
       torrents.

   Note: For more information on what these fields mean, see the comments
   in libtransmission/transmission.h.  The "source" column here
   corresponds to the data structure there.

   key                         | type                        | source 
   ----------------------------+-----------------------------+---------
   activityDate                | number                      | tr_stat
   addedDate                   | number                      | tr_stat
   bandwidthPriority           | number                      | tr_priority_t
   comment                     | string                      | tr_info
   corruptEver                 | number                      | tr_stat
   creator                     | string                      | tr_info
   dateCreated                 | number                      | tr_info
   desiredAvailable            | number                      | tr_stat
   doneDate                    | number                      | tr_stat
   downloadDir                 | string                      | tr_torrent
   downloadedEver              | number                      | tr_stat
   downloadLimit               | number                      | tr_torrent
   downloadLimited             | boolean                     | tr_torrent
   error                       | number                      | tr_stat
   errorString                 | string                      | tr_stat
   eta                         | number                      | tr_stat
   files                       | array (see below)           | n/a
   fileStats                   | array (see below)           | n/a
   hashString                  | string                      | tr_info
   haveUnchecked               | number                      | tr_stat
   haveValid                   | number                      | tr_stat
   honorsSessionLimits         | boolean                     | tr_torrent
   id                          | number                      | tr_torrent
   isFinished                  | boolean                     | tr_stat
   isPrivate                   | boolean                     | tr_torrent
   leftUntilDone               | number                      | tr_stat
   magnetLink                  | number                      | n/a
   manualAnnounceTime          | number                      | tr_stat
   maxConnectedPeers           | number                      | tr_torrent
   metadataPercentComplete     | double                      | tr_stat
   name                        | string                      | tr_info
   peer-limit                  | number                      | tr_torrent
   peers                       | array (see below)           | n/a
   peersConnected              | number                      | tr_stat
   peersFrom                   | object (see below)          | n/a
   peersGettingFromUs          | number                      | tr_stat
   peersKnown                  | number                      | tr_stat
   peersSendingToUs            | number                      | tr_stat
   percentDone                 | double                      | tr_stat
   pieces                      | string (see below)          | tr_torrent
   pieceCount                  | number                      | tr_info
   pieceSize                   | number                      | tr_info
   priorities                  | array (see below)           | n/a
   rateDownload (B/s)          | number                      | tr_stat
   rateUpload (B/s)            | number                      | tr_stat
   recheckProgress             | double                      | tr_stat
   seedIdleLimit               | number                      | tr_torrent
   seedIdleMode                | number                      | tr_inactvelimit
   seedRatioLimit              | double                      | tr_torrent
   seedRatioMode               | number                      | tr_ratiolimit
   sizeWhenDone                | number                      | tr_stat
   startDate                   | number                      | tr_stat
   status                      | number                      | tr_stat
   trackers                    | array (see below)           | n/a
   trackerStats                | array (see below)           | n/a
   totalSize                   | number                      | tr_info
   torrentFile                 | string                      | tr_info
   uploadedEver                | number                      | tr_stat
   uploadLimit                 | number                      | tr_torrent
   uploadLimited               | boolean                     | tr_torrent
   uploadRatio                 | double                      | tr_stat
   wanted                      | array (see below)           | n/a
   webseeds                    | array (see below)           | n/a
   webseedsSendingToUs         | number                      | tr_stat
                               |                             |
                               |                             |
   -------------------+--------+-----------------------------+
   files              | array of objects, each containing:   |
                      +-------------------------+------------+
                      | bytesCompleted          | number     | tr_torrent
                      | length                  | number     | tr_info
                      | name                    | string     | tr_info
   -------------------+--------------------------------------+
   fileStats          | a file's non-constant properties.    |
                      | array of tr_info.filecount objects,  |
                      | each containing:                     |
                      +-------------------------+------------+
                      | bytesCompleted          | number     | tr_torrent
                      | wanted                  | boolean    | tr_info
                      | priority                | number     | tr_info
   -------------------+--------------------------------------+
   peers              | array of objects, each containing:   |
                      +-------------------------+------------+
                      | address                 | string     | tr_peer_stat
                      | clientName              | string     | tr_peer_stat
                      | clientIsChoked          | boolean    | tr_peer_stat
                      | clientIsInterested      | boolean    | tr_peer_stat
                      | flagStr                 | string     | tr_peer_stat
                      | isDownloadingFrom       | boolean    | tr_peer_stat
                      | isEncrypted             | boolean    | tr_peer_stat
                      | isIncoming              | boolean    | tr_peer_stat
                      | isUploadingTo           | boolean    | tr_peer_stat
                      | peerIsChoked            | boolean    | tr_peer_stat
                      | peerIsInterested        | boolean    | tr_peer_stat
                      | port                    | number     | tr_peer_stat
                      | progress                | double     | tr_peer_stat
                      | rateToClient (B/s)      | number     | tr_peer_stat
                      | rateToPeer (B/s)        | number     | tr_peer_stat
   -------------------+--------------------------------------+
   peersFrom          | an object containing:                |
                      +-------------------------+------------+
                      | fromCache               | number     | tr_stat
                      | fromDht                 | number     | tr_stat
                      | fromIncoming            | number     | tr_stat
                      | fromLtep                | number     | tr_stat
                      | fromPex                 | number     | tr_stat
                      | fromTracker             | number     | tr_stat
   -------------------+--------------------------------------+
   pieces             | A bitfield holding pieceCount flags  | tr_torrent
                      | which are set to 'true' if we have   |
                      | the piece matching that position.    |
                      | JSON doesn't allow raw binary data,  |
                      | so this is a base64-encoded string.  |
   -------------------+--------------------------------------+
   priorities         | an array of tr_info.filecount        | tr_info
                      | numbers. each is the tr_priority_t   |
                      | mode for the corresponding file.     |
   -------------------+--------------------------------------+
   trackers           | array of objects, each containing:   |
                      +-------------------------+------------+
                      | announce                | string     | tr_tracker_info
                      | id                      | number     | tr_tracker_info
                      | scrape                  | string     | tr_tracker_info
                      | tier                    | number     | tr_tracker_info
   -------------------+--------------------------------------+
   trackerStats       | array of objects, each containing:   |
                      +-------------------------+------------+
                      | announce                | string     | tr_tracker_stat
                      | announceState           | number     | tr_tracker_stat
                      | downloadCount           | number     | tr_tracker_stat
                      | hasAnnounced            | boolean    | tr_tracker_stat
                      | hasScraped              | boolean    | tr_tracker_stat
                      | host                    | string     | tr_tracker_stat
                      | id                      | number     | tr_tracker_stat
                      | isBackup                | boolean    | tr_tracker_stat
                      | lastAnnouncePeerCount   | number     | tr_tracker_stat
                      | lastAnnounceResult      | string     | tr_tracker_stat
                      | lastAnnounceStartTime   | number     | tr_tracker_stat
                      | lastAnnounceSucceeded   | boolean    | tr_tracker_stat
                      | lastAnnounceTime        | number     | tr_tracker_stat
                      | lastAnnounceTimedOut    | boolean    | tr_tracker_stat
                      | lastScrapeResult        | string     | tr_tracker_stat
                      | lastScrapeStartTime     | number     | tr_tracker_stat
                      | lastScrapeSucceeded     | boolean    | tr_tracker_stat
                      | lastScrapeTime          | number     | tr_tracker_stat
                      | lastScrapeTimedOut      | boolean    | tr_tracker_stat
                      | leecherCount            | number     | tr_tracker_stat
                      | nextAnnounceTime        | number     | tr_tracker_stat
                      | nextScrapeTime          | number     | tr_tracker_stat
                      | scrape                  | string     | tr_tracker_stat
                      | scrapeState             | number     | tr_tracker_stat
                      | seederCount             | number     | tr_tracker_stat
                      | tier                    | number     | tr_tracker_stat
   -------------------+-------------------------+------------+
   wanted             | an array of tr_info.fileCount        | tr_info
                      | 'booleans' true if the corresponding |
                      | file is to be downloaded.            |
   -------------------+--------------------------------------+
   webseeds           | an array of strings:                 |
                      +-------------------------+------------+
                      | webseed                 | string     | tr_info
                      +-------------------------+------------+

   Example:

   Say we want to get the name and total size of torrents #7 and #10.

   Request: 

      {
         "arguments": {
             "fields": [ "id", "name", "totalSize" ],
             "ids": [ 7, 10 ]
         },
         "method": "torrent-get",
         "tag": 39693
      }


   Response:

      {
         "arguments": {
            "torrents": [ 
               { 
                   "id": 10,
                   "name": "Fedora x86_64 DVD",
                   "totalSize": 34983493932,
               },
               {
                   "id": 7,
                   "name": "Ubuntu x86_64 DVD",
                   "totalSize", 9923890123,
               } 
            ]
         },
         "result": "success",
         "tag": 39693
      }

3.4.  Adding a Torrent

   Method name: "torrent-add"

   Request arguments:

   key                  | value type & description
   ---------------------+-------------------------------------------------
   "download-dir"       | string      path to download the torrent to
   "filename"           | string      filename or URL of the .torrent file
   "metainfo"           | string      base64-encoded .torrent content
   "paused"             | boolean     if true, don't start the torrent
   "peer-limit"         | number      maximum number of peers
   "bandwidthPriority"  | number      torrent's bandwidth tr_priority_t 
   "files-wanted"       | array       indices of file(s) to download
   "files-unwanted"     | array       indices of file(s) to not download
   "priority-high"      | array       indices of high-priority file(s)
   "priority-low"       | array       indices of low-priority file(s)
   "priority-normal"    | array       indices of normal-priority file(s)

   Either "filename" OR "metainfo" MUST be included.
   All other arguments are optional.

   Response arguments: on success, a "torrent-added" object in the
                       form of one of 3.3's tr_info objects with the
                       fields for id, name, and hashString.

3.5.  Removing a Torrent

   Method name: "torrent-remove"

   Request arguments:

   string                     | value type & description
   ---------------------------+-------------------------------------------------
   "ids"                      | array      torrent list, as described in 3.1
   "delete-local-data"        | boolean    delete local data. (default: false)

   Response arguments: none


3.6.  Moving a Torrent

   Method name: "torrent-set-location"

   Request arguments:

   string                     | value type & description
   ---------------------------+-------------------------------------------------
   "ids"                      | array      torrent list, as described in 3.1
   "location"                 | string     the new torrent location
   "move"                     | boolean    if true, move from previous location.
                              |            otherwise, search "location" for files

   Response arguments: none


4.   Session Requests

4.1.  Session Arguments

   string                           | value type & description
   ---------------------------------+-------------------------------------------------
   "alt-speed-down"                 | number     max global download speed (KBps)
   "alt-speed-enabled"              | boolean    true means use the alt speeds
   "alt-speed-time-begin"           | number     when to turn on alt speeds (units: minutes after midnight)
   "alt-speed-time-enabled"         | boolean    true means the scheduled on/off times are used
   "alt-speed-time-end"             | number     when to turn off alt speeds (units: same)
   "alt-speed-time-day"             | number     what day(s) to turn on alt speeds (look at tr_sched_day)
   "alt-speed-up"                   | number     max global upload speed (KBps)
   "blocklist-enabled"              | boolean    true means enabled
   "blocklist-size"                 | number     number of rules in the blocklist
   "cache-size"                     | number     maximum size of the disk cache (MB)
   "config-dir"                     | string     location of transmission's configuration directory
   "download-dir"                   | string     default path to download torrents
   "dht-enabled"                    | boolean    true means allow dht in public torrents
   "encryption"                     | string     "required", "preferred", "tolerated"
   "idle-seeding-limit"             | number     the default seed inactivity limit for torrents to use
   "idle-seeding-limit-enabled"     | boolean    true if the seeding inactivity limit is honored by default
   "incomplete-dir"                 | string     path for incomplete torrents, when enabled
   "incomplete-dir-enabled"         | boolean    true means keep torrents in incomplete-dir until done
   "lpd-enabled"                    | boolean    true means allow Local Peer Discovery in public torrents
   "peer-limit-global"              | number     maximum global number of peers
   "peer-limit-per-torrent"         | number     maximum global number of peers
   "pex-enabled"                    | boolean    true means allow pex in public torrents
   "peer-port"                      | number     port number
   "peer-port-random-on-start"      | boolean    true means pick a random peer port on launch
   "port-forwarding-enabled"        | boolean    true means enabled
   "rename-partial-files"           | boolean    true means append ".part" to incomplete files
   "rpc-version"                    | number     the current RPC API version
   "rpc-version-minimum"            | number     the minimum RPC API version supported
   "script-torrent-done-filename"   | string     filename of the script to run
   "script-torrent-done-enabled"    | boolean    whether or not to call the "done" script
   "seedRatioLimit"                 | double     the default seed ratio for torrents to use
   "seedRatioLimited"               | boolean    true if seedRatioLimit is honored by default
   "speed-limit-down"               | number     max global download speed (KBps)
   "speed-limit-down-enabled"       | boolean    true means enabled
   "speed-limit-up"                 | number     max global upload speed (KBps)
   "speed-limit-up-enabled"         | boolean    true means enabled
   "start-added-torrents"           | boolean    true means added torrents will be started right away
   "trash-original-torrent-files"   | boolean    true means the .torrent file of added torrents will be deleted
   "version"                        | string     long version string "$version ($revision)"

   "rpc-version" indicates the RPC interface version supported by the RPC server.
   It is incremented when a new version of Transmission changes the RPC interface.

   "rpc-version-minimum" indicates the oldest API supported by the RPC server.
   It is changes when a new version of Transmission changes the RPC interface
   in a way that is not backwards compatible.  There are no plans for this
   to be common behavior.

4.1.1.  Mutators

   Method name: "session-set"
   Request arguments: one or more of 4.1's arguments, except: "blocklist-size",
                      "config-dir", "rpc-version", "rpc-version-minimum",
                      and "version"
   Response arguments: none

4.1.2.  Accessors

   Method name: "session-get"
   Request arguments: none
   Response arguments: all of 4.1's arguments

4.2.  Session Statistics

   Method name: "session-stats"

   Request arguments: none

   Response arguments:

   string                     | value type
   ---------------------------+-------------------------------------------------
   "activeTorrentCount"       | number
   "downloadSpeed"            | number
   "pausedTorrentCount"       | number
   "torrentCount"             | number
   "uploadSpeed"              | number
   ---------------------------+-------------------------------+
   "cumulative-stats"         | object, containing:           |
                              +------------------+------------+
                              | uploadedBytes    | number     | tr_session_stats
                              | downloadedBytes  | number     | tr_session_stats
                              | filesAdded       | number     | tr_session_stats
                              | sessionCount     | number     | tr_session_stats
                              | secondsActive    | number     | tr_session_stats
   ---------------------------+-------------------------------+
   "current-stats"            | object, containing:           |
                              +------------------+------------+
                              | uploadedBytes    | number     | tr_session_stats
                              | downloadedBytes  | number     | tr_session_stats
                              | filesAdded       | number     | tr_session_stats
                              | sessionCount     | number     | tr_session_stats
                              | secondsActive    | number     | tr_session_stats

4.3.  Blocklist

   Method name: "blocklist-update"
   Request arguments: none
   Response arguments: a number "blocklist-size"

4.4.  Port Checking

   This method tests to see if your incoming peer port is accessible
   from the outside world.

   Method name: "port-test"
   Request arguments: none
   Response arguments: a bool, "port-is-open"

5.0.  Protocol Versions

  The following changes have been made to the RPC interface:

   RPC   | Release | Backwards |                |
   Vers. | Version | Compat?   | Method         | Description
   ------+---------+-----------+----------------+-------------------------------
   1     | 1.30    | n/a       | n/a            | Initial version
   ------+---------+-----------+----------------+-------------------------------
   2     | 1.34    | yes       | torrent-get    | new arg "peers"
   ------+---------+-----------+----------------+-------------------------------
   3     | 1.41    | yes       | torrent-get    | added "port" to "peers"
         |         | yes       | torrent-get    | new arg "downloaders"
         |         | yes       | session-get    | new arg "version"
         |         | yes       | torrent-remove | new method
   ------+---------+-----------+----------------+-------------------------------
   4     | 1.50    | yes       | session-get    | new arg "rpc-version"
         |         | yes       | session-get    | new arg "rpc-version-minimum"
         |         | yes       | session-stats  | added "cumulative-stats"
         |         | yes       | session-stats  | added "current-stats"
         |         | yes       | torrent-get    | new arg "downloadDir"
   ------+---------+-----------+----------------+-------------------------------
   5     | 1.60    | yes       |                | new method "torrent-reannounce"
         |         | yes       |                | new method "blocklist-update"
         |         | yes       |                | new method "port-test"
         |         |           |                |
         |         | yes       | session-get    | new arg "alt-speed-begin"
         |         | yes       | session-get    | new arg "alt-speed-down"
         |         | yes       | session-get    | new arg "alt-speed-enabled"
         |         | yes       | session-get    | new arg "alt-speed-end"
         |         | yes       | session-get    | new arg "alt-speed-time-enabled"
         |         | yes       | session-get    | new arg "alt-speed-up"
         |         | yes       | session-get    | new arg "blocklist-enabled"
         |         | yes       | session-get    | new arg "blocklist-size"
         |         | yes       | session-get    | new arg "peer-limit-per-torrent"
         |         | yes       | session-get    | new arg "seedRatioLimit"
         |         | yes       | session-get    | new arg "seedRatioLimited"
         |         |        NO | session-get    | renamed "pex-allowed" to "pex-enabled"
         |         |        NO | session-get    | renamed "port" to "peer-port"
         |         |        NO | session-get    | renamed "peer-limit" to "peer-limit-global"
         |         |           |                |
         |         | yes       | torrent-add    | new arg "files-unwanted"
         |         | yes       | torrent-add    | new arg "files-wanted"
         |         | yes       | torrent-add    | new arg "priority-high"
         |         | yes       | torrent-add    | new arg "priority-low"
         |         | yes       | torrent-add    | new arg "priority-normal"
         |         |           |                |
         |         | yes       | torrent-set    | new arg "bandwidthPriority"
         |         | yes       | torrent-set    | new arg "honorsSessionLimits"
         |         | yes       | torrent-set    | new arg "seedRatioLimit" 
         |         | yes       | torrent-set    | new arg "seedRatioLimited" 
         |         |        NO | torrent-set    | renamed "speed-limit-down" to "downloadLimit" 
         |         |        NO | torrent-set    | renamed "speed-limit-down-enabled" to "downloadLimited" 
         |         |        NO | torrent-set    | renamed "speed-limit-up" to "uploadLimit" 
         |         |        NO | torrent-set    | renamed "speed-limit-up-enabled" to "uploadLimited" 
         |         |           |                |
         |         | yes       | torrent-get    | new arg "bandwidthPriority"
         |         | yes       | torrent-get    | new arg "fileStats"
         |         | yes       | torrent-get    | new arg "honorsSessionLimits"
         |         | yes       | torrent-get    | new arg "percentDone"
         |         | yes       | torrent-get    | new arg "pieces"
         |         | yes       | torrent-get    | new arg "seedRatioLimit"
         |         | yes       | torrent-get    | new arg "seedRatioMode"
         |         | yes       | torrent-get    | new arg "torrentFile"
         |         | yes       | torrent-get    | new ids option "recently-active"
         |         |        NO | torrent-get    | removed arg "downloadLimitMode"
         |         |        NO | torrent-get    | removed arg "uploadLimitMode"
   ------+---------+-----------+----------------+-------------------------------
   6     | 1.70    | yes       |                | new "method torrent-set-location"
   ------+---------+-----------+----------------+-------------------------------
   7     | 1.80    |        NO | torrent-get    | removed arg "announceResponse"
         |         |        NO | torrent-get    | removed arg "announceURL"
         |         |        NO | torrent-get    | removed arg "downloaders"
         |         |        NO | torrent-get    | removed arg "lastAnnounceTime"
         |         |        NO | torrent-get    | removed arg "lastScrapeTime"
         |         |        NO | torrent-get    | removed arg "leechers"
         |         |        NO | torrent-get    | removed arg "nextAnnounceTime"
         |         |        NO | torrent-get    | removed arg "nextScrapeTime"
         |         |        NO | torrent-get    | removed arg "scrapeResponse"
         |         |        NO | torrent-get    | removed arg "scrapeURL"
         |         |        NO | torrent-get    | removed arg "seeders"
         |         |        NO | torrent-get    | removed arg "timesCompleted"
         |         |        NO | torrent-get    | removed arg "swarmSpeed"
         |         | yes       | torrent-get    | new arg "magnetLink"
         |         | yes       | torrent-get    | new arg "metadataPercentComplete"
         |         | yes       | torrent-get    | new arg "trackerStats"
         |         | yes       | session-set    | new arg "incomplete-dir"
         |         | yes       | session-set    | new arg "incomplete-dir-enabled"
   ------+---------+-----------+----------------+-------------------------------
   8     | 1.90    | yes       | session-set    | new arg "rename-partial-files"
         |         | yes       | session-get    | new arg "rename-partial-files"
         |         | yes       | session-get    | new arg "config-dir"
         |         | yes       | torrent-add    | new arg "bandwidthPriority"
         |         | yes       | torrent-get    | new trackerStats arg "lastAnnounceTimedOut"
   ------+---------+-----------+----------------+-------------------------------
   8     | 1.92    | yes       | torrent-get    | new trackerStats arg "lastScrapeTimedOut"
   ------+---------+-----------+----------------+-------------------------------
   9     | 2.00    | yes       | session-set    | new arg "start-added-torrents"
         |         | yes       | session-set    | new arg "trash-original-torrent-files"
         |         | yes       | session-get    | new arg "start-added-torrents"
         |         | yes       | session-get    | new arg "trash-original-torrent-files"
         |         | yes       | torrent-get    | new arg "isFinished"
   ------+---------+-----------+----------------+-------------------------------
   10    | 2.10    | yes       | session-get    | new arg "cache-size"
         |         | yes       | torrent-set    | new arg "trackerAdd"
         |         | yes       | torrent-set    | new arg "trackerRemove"
         |         | yes       | torrent-set    | new arg "trackerReplace"
         |         | yes       | session-set    | new arg "idle-seeding-limit"
         |         | yes       | session-set    | new arg "idle-seeding-limit-enabled"
         |         | yes       | session-get    | new arg "idle-seeding-limit"
         |         | yes       | session-get    | new arg "idle-seeding-limit-enabled"
         |         | yes       | torrent-set    | new arg "seedIdleLimit"
         |         | yes       | torrent-set    | new arg "seedIdleMode"