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owntone-server/README_JSON_API.md

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# forked-daapd API Endpoint Reference
Available API endpoints:
* [Player](#player): control playback, volume, shuffle/repeat modes
* [Outputs / Speakers](#outputs--speakers): list available outputs and enable/disable outputs
* [Queue](#queue): list, add or modify the current queue
* [Library](#library): list playlists, artists, albums and tracks from your library
* [Search](#search): search for playlists, artists, albums and tracks
* [Server info](#server-info): get server information
* [Push notifications](#push-notifications): receive push notifications
JSON-Object model:
* [Queue item](#queue-item-object)
* [Playlist](#playlist-object)
* [Artist](#artist-object)
* [Album](#album-object)
* [Track](#track-object)
## Player
| Method | Endpoint | Description |
| --------- | ------------------------------------------------ | ------------------------------------ |
| GET | [/api/player](#get-player-status) | Get player status |
| PUT | [/api/player/play, /api/player/pause, /api/player/stop](#control-playback) | Start, pause or stop playback |
| PUT | [/api/player/next, /api/player/prev](#skip-tracks) | Skip forward or backward |
| PUT | [/api/player/shuffle](#set-shuffle-mode) | Set shuffle mode |
| PUT | [/api/player/consume](#set-consume-mode) | Set consume mode |
| PUT | [/api/player/repeat](#set-repeat-mode) | Set repeat mode |
| PUT | [/api/player/volume](#set-volume) | Set master volume or volume for a specific output |
| PUT | [/api/player/seek](#seek) | Seek to a position in the currently playing track |
### Get player status
**Endpoint**
```
GET /api/player
```
**Response**
| Key | Type | Value |
| ----------------- | -------- | ----------------------------------------- |
| state | string | `play`, `pause` or `stop` |
| repeat | string | `off`, `all` or `single` |
| consume | boolean | `true` if consume mode is enabled |
| shuffle | boolean | `true` if shuffle mode is enabled |
| volume | integer | Master volume in percent (0 - 100) |
| item_id | integer | The current playing queue item `id` |
| item_length_ms | integer | Total length in milliseconds of the current queue item |
| item_progress_ms | integer | Progress into the current queue item in milliseconds |
**Example**
```
curl -X GET "http://localhost:3689/api/player"
```
```
{
"state": "pause",
"repeat": "off",
"consume": false,
"shuffle": false,
"volume": 50,
"item_id": 269,
"item_length_ms": 278093,
"item_progress_ms": 3674
}
```
### Control playback
Start or resume, pause, stop playback.
**Endpoint**
```
PUT /api/player/play
```
```
PUT /api/player/pause
```
```
PUT /api/player/stop
```
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/play"
```
```
curl -X PUT "http://localhost:3689/api/player/pause"
```
```
curl -X PUT "http://localhost:3689/api/player/stop"
```
### Skip tracks
Skip forward or backward
**Endpoint**
```
PUT /api/player/next
```
```
PUT /api/player/prev
```
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/next"
```
```
curl -X PUT "http://localhost:3689/api/player/prev"
```
### Set shuffle mode
Enable or disable shuffle mode
**Endpoint**
```
PUT /api/player/shuffle
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| state | The new shuffle state, should be either `true` or `false` |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/shuffle?state=true"
```
### Set consume mode
Enable or disable consume mode
**Endpoint**
```
PUT /api/player/consume
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| state | The new consume state, should be either `true` or `false` |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/consume?state=true"
```
### Set repeat mode
Change repeat mode
**Endpoint**
```
PUT /api/player/repeat
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| state | The new repeat mode, should be either `off`, `all` or `single` |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/repeat?state=all"
```
### Set volume
Change master volume or volume of a specific output.
**Endpoint**
```
PUT /api/player/volume
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| volume | The new volume (0 - 100) |
| output_id | *(Optional)* If an output id is given, only the volume of this output will be changed. If parameter is omited, the master volume will be changed. |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/volume?volume=50"
```
```
curl -X PUT "http://localhost:3689/api/player/volume?volume=50&output_id=0"
```
### Seek
Seek to a position in the currently playing track.
**Endpoint**
```
PUT /api/player/seek
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| position_ms | The new position in milliseconds to seek to |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/player/seek?position_ms=2000"
```
## Outputs / Speakers
| Method | Endpoint | Description |
| --------- | ------------------------------------------------ | ------------------------------------ |
| GET | [/api/outputs](#get-a-list-of-available-outputs) | Get a list of available outputs |
| PUT | [/api/outputs/set](#set-enabled-outputs) | Set enabled outputs |
| GET | [/api/outputs/{id}](#get-an-output) | Get an output |
| PUT | [/api/outputs/{id}](#change-an-output) | Change an output (enable/disable or volume) |
### Get a list of available outputs
**Endpoint**
```
GET /api/outputs
```
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| outputs | array | Array of `output` objects |
**`output` object**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| id | string | Output id |
| name | string | Output name |
| type | string | Type of the output: `AirPlay`, `Chromecast`, `ALSA`, `Pulseaudio`, `fifo` |
| selected | boolean | `true` if output is enabled |
| has_password | boolean | `true` if output is password protected |
| requires_auth | boolean | `true` if output requires authentication |
| needs_auth_key | boolean | `true` if output requires an authorization key (device verification) |
| volume | integer | Volume in percent (0 - 100) |
**Example**
```
curl -X GET "http://localhost:3689/api/outputs"
```
```
{
"outputs": [
{
"id": "123456789012345",
"name": "kitchen",
"type": "AirPlay",
"selected": true,
"has_password": false,
"requires_auth": false,
"needs_auth_key": false,
"volume": 0
},
{
"id": "0",
"name": "Computer",
"type": "ALSA",
"selected": true,
"has_password": false,
"requires_auth": false,
"needs_auth_key": false,
"volume": 19
},
{
"id": "100",
"name": "daapd-fifo",
"type": "fifo",
"selected": false,
"has_password": false,
"requires_auth": false,
"needs_auth_key": false,
"volume": 0
}
]
}
```
### Set enabled outputs
Set the enabled outputs by passing an array of output ids. forked-daapd enables all outputs
with the given ids and disables the remaining outputs.
**Endpoint**
```
PUT /api/outputs/set
```
**Body parameters**
| Parameter | Type | Value |
| --------------- | -------- | -------------------- |
| outputs | array | Array of output ids |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/outputs/set" --data "{\"outputs\":[\"198018693182577\",\"0\"]}"
```
### Get an output
Get an output
**Endpoint**
```
GET /api/outputs/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Output id |
**Response**
On success returns the HTTP `200 OK` success status response code. With the response body holding the **`output` object**.
**Example**
```
curl -X GET "http://localhost:3689/api/outputs/0"
```
```
{
"id": "0",
"name": "Computer",
"type": "ALSA",
"selected": true,
"has_password": false,
"requires_auth": false,
"needs_auth_key": false,
"volume": 3
}
```
### Change an output
Enable or disable an output and change its volume.
**Endpoint**
```
PUT /api/outputs/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Output id |
**Body parameters**
| Parameter | Type | Value |
| --------------- | --------- | -------------------- |
| selected | boolean | *(Optional)* `true` to enable and `false` to disable the output |
| volume | integer | *(Optional)* Volume in percent (0 - 100) |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/outputs/0" --data "{\"selected\":true, \"volume\": 50}"
```
## Queue
| Method | Endpoint | Description |
| --------- | ----------------------------------------------------------- | ------------------------------------ |
| GET | [/api/queue](#list-queue-items) | Get a list of queue items |
| PUT | [/api/queue/clear](#clearing-the-queue) | Remove all items from the queue |
| POST | [/api/queue/items/add](#adding-items-to-the-queue) | Add items to the queue |
| PUT | [/api/queue/items/{id}](#moving-a-queue-item) | Move a queue item in the queue |
| DELETE | [/api/queue/items/{id}](#removing-a-queue-item) | Remove a queue item form the queue |
### List queue items
Lists the items in the current queue
**Endpoint**
```
GET /api/queue
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| id | *(Optional)* If a queue item id is given, only the item with the id will be returend. |
| start | *(Optional)* If a `start`and an `end` position is given, only the items from `start` (included) to `end` (excluded) will be returned. If only a `start` position is given, only the item at this position will be returned. |
| end | *(Optional)* See `start` parameter |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| version | integer | Version number of the current queue |
| count | integer | Number of items in the current queue |
| items | array | Array of [`queue item`](#queue-item-object) objects |
**Example**
```
curl -X GET "http://localhost:3689/api/queue"
```
```
{
"version": 833,
"count": 20,
"items": [
{
"id": 12122,
"position": 0,
"track_id": 10749,
"title": "Angels",
"artist": "The xx",
"artist_sort": "xx, The",
"album": "Coexist",
"album_sort": "Coexist",
"albumartist": "The xx",
"albumartist_sort": "xx, The",
"genre": "Indie Rock",
"year": 2012,
"track_number": 1,
"disc_number": 1,
"length_ms": 171735,
"media_kind": "music",
"data_kind": "file",
"path": "/music/srv/The xx/Coexist/01 Angels.mp3",
"uri": "library:track:10749"
},
...
]
}
```
### Clearing the queue
Remove all items form the current queue
**Endpoint**
```
PUT /api/queue/clear
```
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/queue/clear"
```
### Adding items to the queue
Add tracks, playlists artists or albums to the current queue
**Endpoint**
```
POST /api/queue/items/add
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| uris | Comma seperated list of resource identifiers (`track`, `playlist`, `artist` or `album` object `uri`) |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X POST "http://localhost:3689/api/queue/items/add?uris=library:playlist:68,library:artist:2932599850102967727"
```
### Moving a queue item
Move a queue item in the current queue
**Endpoint**
```
PUT /api/queue/items/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Queue item id |
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| new_position | The new position for the queue item in the current queue. |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/queue/items/3?new_position=0"
```
### Removing a queue item
Remove a queue item from the current queue
**Endpoint**
```
DELETE /api/queue/items/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Queue item id |
**Response**
On success returns the HTTP `204 No Content` success status response code.
**Example**
```
curl -X PUT "http://localhost:3689/api/queue/items/2"
```
## Library
| Method | Endpoint | Description |
| --------- | ----------------------------------------------------------- | ------------------------------------ |
| GET | [/api/library/playlists](#list-playlists) | Get a list of playlists |
| GET | [/api/library/playlists/{id}](#get-a-playlist) | Get a playlist |
| GET | [/api/library/playlists/{id}/tracks](#list-playlist-tracks) | Get list of tracks for a playlist |
| GET | [/api/library/artists](#list-artists) | Get a list of artists |
| GET | [/api/library/artists/{id}](#get-an-artist) | Get an artist |
| GET | [/api/library/artists/{id}/albums](#list-artist-albums) | Get list of albums for an artist |
| GET | [/api/library/albums](#list-albums) | Get a list of albums |
| GET | [/api/library/albums/{id}](#get-an-album) | Get an album |
| GET | [/api/library/albums/{id}/tracks](#list-album-tracks) | Get list of tracks for an album |
| GET | [/api/library/genres](#list-genres) | Get list of genres |
| GET | [/api/library/count](#get-count-of-tracks-artists-and-albums) | Get count of tracks, artists and albums |
### List playlists
Lists the playlists in your library
**Endpoint**
```
GET /api/library/playlists
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| offset | *(Optional)* Offset of the first playlist to return |
| limit | *(Optional)* Maximum number of playlists to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`playlist`](#playlist-object) objects |
| total | integer | Total number of playlists in the library |
| offset | integer | Requested offset of the first playlist |
| limit | integer | Requested maximum number of playlists |
**Example**
```
curl -X GET "http://localhost:3689/api/library/playlists"
```
```
{
"items": [
{
"id": 1,
"name": "radio",
"path": "/music/srv/radio.m3u",
"smart_playlist": false,
"uri": "library:playlist:1"
},
...
],
"total": 20,
"offset": 0,
"limit": -1
}
```
### Get a playlist
Get a specific playlists in your library
**Endpoint**
```
GET /api/library/playlists/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Playlist id |
**Response**
On success returns the HTTP `200 OK` success status response code. With the response body holding the **[`playlist`](#playlist-object) object**.
**Example**
```
curl -X GET "http://localhost:3689/api/library/playlists/1"
```
```
{
"id": 1,
"name": "radio",
"path": "/music/srv/radio.m3u",
"smart_playlist": false,
"uri": "library:playlist:1"
}
```
### List playlist tracks
Lists the tracks in a playlists
**Endpoint**
```
GET /api/library/playlists/{id}/tracks
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Playlist id |
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| offset | *(Optional)* Offset of the first track to return |
| limit | *(Optional)* Maximum number of tracks to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`track`](#track-object) objects |
| total | integer | Total number of tracks in the playlist |
| offset | integer | Requested offset of the first track |
| limit | integer | Requested maximum number of tracks |
**Example**
```
curl -X GET "http://localhost:3689/api/library/playlists/1/tracks"
```
```
{
"items": [
{
"id": 10766,
"title": "Solange wir tanzen",
"artist": "Heinrich",
"artist_sort": "Heinrich",
"album": "Solange wir tanzen",
"album_sort": "Solange wir tanzen",
"albumartist": "Heinrich",
"albumartist_sort": "Heinrich",
"genre": "Electronica",
"year": 2014,
"track_number": 1,
"disc_number": 1,
"length_ms": 223085,
"play_count": 2,
"skip_count": 1,
"time_played": "2018-02-23T10:31:20Z",
"media_kind": "music",
"data_kind": "file",
"path": "/music/srv/Heinrich/Solange wir tanzen/01 Solange wir tanzen.mp3",
"uri": "library:track:10766"
},
...
],
"total": 20,
"offset": 0,
"limit": -1
}
```
### List artists
Lists the artists in your library
**Endpoint**
```
GET /api/library/artists
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| offset | *(Optional)* Offset of the first artist to return |
| limit | *(Optional)* Maximum number of artists to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ------------------------------------------- |
| items | array | Array of [`artist`](#artist-object) objects |
| total | integer | Total number of artists in the library |
| offset | integer | Requested offset of the first artist |
| limit | integer | Requested maximum number of artists |
**Example**
```
curl -X GET "http://localhost:3689/api/library/artists"
```
```
{
"items": [
{
"id": "3815427709949443149",
"name": "ABAY",
"name_sort": "ABAY",
"album_count": 1,
"track_count": 10,
"length_ms": 2951554,
"uri": "library:artist:3815427709949443149"
},
...
],
"total": 20,
"offset": 0,
"limit": -1
}
```
### Get an artist
Get a specific artist in your library
**Endpoint**
```
GET /api/library/artists/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Artist id |
**Response**
On success returns the HTTP `200 OK` success status response code. With the response body holding the **[`artist`](#artist-object) object**.
**Example**
```
curl -X GET "http://localhost:3689/api/library/artists/3815427709949443149"
```
```
{
"id": "3815427709949443149",
"name": "ABAY",
"name_sort": "ABAY",
"album_count": 1,
"track_count": 10,
"length_ms": 2951554,
"uri": "library:artist:3815427709949443149"
}
```
### List artist albums
Lists the albums of an artist
**Endpoint**
```
GET /api/library/artists/{id}/albums
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Artist id |
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| offset | *(Optional)* Offset of the first album to return |
| limit | *(Optional)* Maximum number of albums to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`album`](#album-object) objects |
| total | integer | Total number of albums of this artist |
| offset | integer | Requested offset of the first album |
| limit | integer | Requested maximum number of albums |
**Example**
```
curl -X GET "http://localhost:3689/api/library/artists/32561671101664759/albums"
```
```
{
"items": [
{
"id": "8009851123233197743",
"name": "Add Violence",
"name_sort": "Add Violence",
"artist": "Nine Inch Nails",
"artist_id": "32561671101664759",
"track_count": 5,
"length_ms": 1634961,
"uri": "library:album:8009851123233197743"
},
...
],
"total": 20,
"offset": 0,
"limit": -1
}
```
### List albums
Lists the albums in your library
**Endpoint**
```
GET /api/library/albums
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| offset | *(Optional)* Offset of the first album to return |
| limit | *(Optional)* Maximum number of albums to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`album`](#album-object) objects |
| total | integer | Total number of albums in the library |
| offset | integer | Requested offset of the first albums |
| limit | integer | Requested maximum number of albums |
**Example**
```
curl -X GET "http://localhost:3689/api/library/albums"
```
```
{
"items": [
{
"id": "8009851123233197743",
"name": "Add Violence",
"name_sort": "Add Violence",
"artist": "Nine Inch Nails",
"artist_id": "32561671101664759",
"track_count": 5,
"length_ms": 1634961,
"uri": "library:album:8009851123233197743"
},
...
],
"total": 20,
"offset": 0,
"limit": -1
}
```
### Get an album
Get a specific album in your library
**Endpoint**
```
GET /api/library/albums/{id}
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Album id |
**Response**
On success returns the HTTP `200 OK` success status response code. With the response body holding the **[`album`](#album-object) object**.
**Example**
```
curl -X GET "http://localhost:3689/api/library/albums/8009851123233197743"
```
```
{
"id": "8009851123233197743",
"name": "Add Violence",
"name_sort": "Add Violence",
"artist": "Nine Inch Nails",
"artist_id": "32561671101664759",
"track_count": 5,
"length_ms": 1634961,
"uri": "library:album:8009851123233197743"
}
```
### List album tracks
Lists the tracks in an album
**Endpoint**
```
GET /api/library/albums/{id}/tracks
```
**Path parameters**
| Parameter | Value |
| --------------- | -------------------- |
| id | Album id |
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| offset | *(Optional)* Offset of the first track to return |
| limit | *(Optional)* Maximum number of tracks to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`track`](#track-object) objects |
| total | integer | Total number of tracks |
| offset | integer | Requested offset of the first track |
| limit | integer | Requested maximum number of tracks |
**Example**
```
curl -X GET "http://localhost:3689/api/library/albums/1/tracks"
```
```
{
"items": [
{
"id": 10766,
"title": "Solange wir tanzen",
"artist": "Heinrich",
"artist_sort": "Heinrich",
"album": "Solange wir tanzen",
"album_sort": "Solange wir tanzen",
"albumartist": "Heinrich",
"albumartist_sort": "Heinrich",
"genre": "Electronica",
"year": 2014,
"track_number": 1,
"disc_number": 1,
"length_ms": 223085,
"play_count": 2,
"last_time_played": "2018-02-23T10:31:20Z",
"media_kind": "music",
"data_kind": "file",
"path": "/music/srv/Heinrich/Solange wir tanzen/01 Solange wir tanzen.mp3",
"uri": "library:track:10766"
},
...
],
"total": 20,
"offset": 0,
"limit": -1
}
```
### list genres
Get list of genres
**Endpoint**
```
GET /api/library/genres
```
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`genre`](#genre-object) objects |
| total | integer | Total number of genres in the library |
| offset | integer | Requested offset of the first genre |
| limit | integer | Requested maximum number of genres |
**Example**
```
curl -X GET "http://localhost:3689/api/library/genres"
```
```
{
"items": [
{
"name": "Classical"
},
{
"name": "Drum & Bass"
},
{
"name": "Pop"
},
{
"name": "Rock/Pop"
},
{
"name": "'90s Alternative"
}
],
"total": 5,
"offset": 0,
"limit": -1
}
```
### List albums for genre
Lists the albums in a genre
**Endpoint**
```
GET api/search?type=albums&expression=genre+is+\"{genre name}\""
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| genre | genre name (uri encoded and html esc seq for chars: '/&) |
| offset | *(Optional)* Offset of the first album to return |
| limit | *(Optional)* Maximum number of albums to return |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of [`album`](#album-object) objects |
| total | integer | Total number of albums in the library |
| offset | integer | Requested offset of the first albums |
| limit | integer | Requested maximum number of albums |
**Example**
```
curl -X GET "http://localhost:3689/api/search?type=albums&expression=genre+is+\"Pop\""
curl -X GET "http://localhost:3689/api/search?type=albums&expression=genre+is+\"Rock%2FPop\"" # Rock/Pop
curl -X GET "http://localhost:3689/api/search?type=albums&expression=genre+is+\"Drum%20%26%20Bass\"" # Drum & Bass
curl -X GET "http://localhost:3689/api/search?type=albums&expression=genre+is+\"%2790s%20Alternative\"" # '90 Alternative
```
```
{
"albums": {
"items": [
{
"id": "320189328729146437",
"name": "Best Ever",
"name_sort": "Best Ever",
"artist": "ABC",
"artist_id": "8760559201889050080",
"track_count": 1,
"length_ms": 3631,
"uri": "library:album:320189328729146437"
},
{
"id": "7964595866631625723",
"name": "Greatest Hits",
"name_sort": "Greatest Hits",
"artist": "Marvin Gaye",
"artist_id": "5261930703203735930",
"track_count": 2,
"length_ms": 7262,
"uri": "library:album:7964595866631625723"
},
{
"id": "3844610748145176456",
"name": "The Very Best of Etta",
"name_sort": "Very Best of Etta",
"artist": "Etta James",
"artist_id": "2627182178555864595",
"track_count": 1,
"length_ms": 177926,
"uri": "library:album:3844610748145176456"
}
],
"total": 3,
"offset": 0,
"limit": -1
}
}
```
### Get count of tracks, artists and albums
Get information about the number of tracks, artists and albums and the total playtime
**Endpoint**
```
GET /api/library/count
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| expression | *(Optional)* The smart playlist query expression, if this parameter is omitted returns the information for the whole library |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| tracks | integer | Number of tracks matching the expression |
| artists | integer | Number of artists matching the expression |
| albums | integer | Number of albums matching the expression |
| db_playtime | integer | Total playtime in milliseconds of all tracks matching the expression |
**Example**
```
curl -X GET "http://localhost:3689/api/library/count?expression=data_kind+is+file"
```
```
{
"tracks": 6811,
"artists": 355,
"albums": 646,
"db_playtime": 1590767
}
```
## Search
| Method | Endpoint | Description |
| --------- | ----------------------------------------------------------- | ------------------------------------ |
| GET | [/api/search](#search-by-search-term) | Search for playlists, artists, albums, tracks,genres by a simple search term |
| GET | [/api/search](#search-by-query-language) | Search by complex query expression |
### Search by search term
Search for playlists, artists, albums, tracks, genres that include the given query in their title (case insensitive matching).
**Endpoint**
```
GET /api/search
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| query | The search keyword |
| type | Comma separated list of the result types (`playlist`, `artist`, `album`, `track`, `genre`) |
| media_kind | *(Optional)* Filter results by media kind (`music`, `movie`, `podcast`, `audiobook`, `musicvideo`, `tvshow`). Filter only applies to artist, album and track result types. |
| offset | *(Optional)* Offset of the first item to return for each type |
| limit | *(Optional)* Maximum number of items to return for each type |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| tracks | object | [`paging`](#paging-object) object containing [`track`](#track-object) objects that matches the `query` |
| artists | object | [`paging`](#paging-object) object containing [`artist`](#artist-object) objects that matches the `query` |
| albums | object | [`paging`](#paging-object) object containing [`album`](#album-object) objects that matches the `query` |
| playlists | object | [`paging`](#paging-object) object containing [`playlist`](#playlist-object) objects that matches the `query` |
**Example**
Search for all tracks, artists, albums and playlists that contain "the" in their title and return the first two results for each type:
```
curl -X GET "http://localhost:3689/api/search?type=tracks,artists,albums,playlists&query=the&offset=0&limit=2"
```
```
{
"tracks": {
"items": [
{
"id": 35,
"title": "Another Love",
"artist": "Tom Odell",
"artist_sort": "Tom Odell",
"album": "Es is was es is",
"album_sort": "Es is was es is",
"album_id": "6494853621007413058",
"album_artist": "Various artists",
"album_artist_sort": "Various artists",
"album_artist_id": "8395563705718003786",
"genre": "Singer/Songwriter",
"year": 2013,
"track_number": 7,
"disc_number": 1,
"length_ms": 251030,
"play_count": 0,
"media_kind": "music",
"data_kind": "file",
"path": "/music/srv/Compilations/Es is was es is/07 Another Love.m4a",
"uri": "library:track:35"
},
{
"id": 215,
"title": "Away From the Sun",
"artist": "3 Doors Down",
"artist_sort": "3 Doors Down",
"album": "Away From the Sun",
"album_sort": "Away From the Sun",
"album_id": "8264078270267374619",
"album_artist": "3 Doors Down",
"album_artist_sort": "3 Doors Down",
"album_artist_id": "5030128490104968038",
"genre": "Rock",
"year": 2002,
"track_number": 2,
"disc_number": 1,
"length_ms": 233278,
"play_count": 0,
"media_kind": "music",
"data_kind": "file",
"path": "/music/srv/Away From the Sun/02 Away From the Sun.mp3",
"uri": "library:track:215"
}
],
"total": 14,
"offset": 0,
"limit": 2
},
"artists": {
"items": [
{
"id": "8737690491750445895",
"name": "The xx",
"name_sort": "xx, The",
"album_count": 2,
"track_count": 25,
"length_ms": 5229196,
"uri": "library:artist:8737690491750445895"
}
],
"total": 1,
"offset": 0,
"limit": 2
},
"albums": {
"items": [
{
"id": "8264078270267374619",
"name": "Away From the Sun",
"name_sort": "Away From the Sun",
"artist": "3 Doors Down",
"artist_id": "5030128490104968038",
"track_count": 12,
"length_ms": 2818174,
"uri": "library:album:8264078270267374619"
},
{
"id": "6835720495312674468",
"name": "The Better Life",
"name_sort": "Better Life",
"artist": "3 Doors Down",
"artist_id": "5030128490104968038",
"track_count": 11,
"length_ms": 2393332,
"uri": "library:album:6835720495312674468"
}
],
"total": 3,
"offset": 0,
"limit": 2
},
"playlists": {
"items": [],
"total": 0,
"offset": 0,
"limit": 2
}
}
```
### Search by query language
Search for artists, albums, tracks by a smart playlist query expression (see [README_SMARTPL.md](https://github.com/ejurgensen/forked-daapd/blob/master/README_SMARTPL.md) for the expression syntax).
**Endpoint**
```
GET /api/search
```
**Query parameters**
| Parameter | Value |
| --------------- | ----------------------------------------------------------- |
| expression | The smart playlist query expression |
| type | Comma separated list of the result types (`artist`, `album`, `track` |
| offset | *(Optional)* Offset of the first item to return for each type |
| limit | *(Optional)* Maximum number of items to return for each type |
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| tracks | object | [`paging`](#paging-object) object containing [`track`](#track-object) objects that matches the `query` |
| artists | object | [`paging`](#paging-object) object containing [`artist`](#artist-object) objects that matches the `query` |
| albums | object | [`paging`](#paging-object) object containing [`album`](#album-object) objects that matches the `query` |
**Example**
Search for music tracks ordered descending by the time added to the library and limit result to 2 items:
```
curl -X GET "http://localhost:3689/api/search?type=tracks&expression=media_kind+is+music+order+by+time_added+desc&offset=0&limit=2"
```
## Server info
| Method | Endpoint | Description |
| --------- | ------------------------------------------------ | ------------------------------------ |
| GET | [/api/config](#config) | Get configuration information |
### Config
**Endpoint**
```
GET /api/config
```
**Response**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| version | string | forked-daapd server version |
| websocket_port | integer | Port number for the [websocket](#push-notifications) (or `0` if websocket is disabled) |
| buildoptions | array | Array of strings indicating which features are supported by the forked-daapd server |
**Example**
```
curl -X GET "http://localhost:3689/api/config"
```
```
{
"websocket_port": 3688,
"version": "25.0",
"buildoptions": [
"ffmpeg",
"iTunes XML",
"Spotify",
"LastFM",
"MPD",
"Device verification",
"Websockets",
"ALSA"
]
}
```
## Push notifications
If forked-daapd was built with websocket support, forked-daapd exposes a websocket at `localhost:3688` to inform clients of changes (e. g. player state or library updates).
The port depends on the forked-daapd configuration and can be read using the [`/api/config`](#config) endpoint.
After connecting to the websocket, the client should send a message containing the event types it is interested in. After that forked-daapd
will send a message each time one of the events occurred.
**Message**
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| notify | array | Array of event types |
**Event types**
| Type | Description |
| --------------- | ----------------------------------------- |
| update | Library update started or finished |
| outputs | An output was enabled or disabled |
| player | Player state changes |
| options | Playback option changes (shuffle, repeat, consume mode) |
| volume | Volume changes |
| queue | Queue changes |
**Example**
```
curl --include \
--no-buffer \
--header "Connection: Upgrade" \
--header "Upgrade: websocket" \
--header "Host: localhost:3688" \
--header "Origin: http://localhost:3688" \
--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
--header "Sec-WebSocket-Version: 13" \
--header "Sec-WebSocket-Protocol: notify" \
http://localhost:3688/ \
--data "{ \"notify\": [ \"player\" ] }"
```
```
{
"notify": [
"player"
]
}
```
## Object model
### `queue item` object
| Key | Type | Value |
| ------------------ | -------- | ----------------------------------------- |
| id | string | Item id |
| position | integer | Position in the queue (starting with zero) |
| track_id | string | Track id |
| title | string | Title |
| artist | string | Track artist name |
| artist_sort | string | Track artist sort name |
| album | string | Album name |
| album_sort | string | Album sort name |
| album_artist | string | Album artist name |
| album_artist_sort | string | Album artist sort name |
| genre | string | Genre |
| year | integer | Release year |
| track_number | integer | Track number |
| disc_number | integer | Disc number |
| length_ms | integer | Track length in milliseconds |
| media_kind | string | Media type of this track: `music`, `movie`, `podcast`, `audiobook`, `musicvideo`, `tvshow` |
| data_kind | string | Data type of this track: `file`, `url`, `spotify`, `pipe` |
| path | string | Path |
| uri | string | Resource identifier |
### `playlist` object
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| id | string | Playlist id |
| name | string | Playlist name |
| path | string | Path |
| smart_playlist | boolean | `true` if playlist is a smart playlist |
| uri | string | Resource identifier |
### `artist` object
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| id | string | Artist id |
| name | string | Artist name |
| name_sort | string | Artist sort name |
| album_count | integer | Number of albums |
| track_count | integer | Number of tracks |
| length_ms | integer | Total length of tracks in milliseconds |
| uri | string | Resource identifier |
### `album` object
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| id | string | Album id |
| name | string | Album name |
| name_sort | string | Album sort name |
| artist_id | string | Album artist id |
| artist | string | Album artist name |
| track_count | integer | Number of tracks |
| length_ms | integer | Total length of tracks in milliseconds |
| uri | string | Resource identifier |
### `track` object
| Key | Type | Value |
| ------------------ | -------- | ----------------------------------------- |
| id | string | Track id |
| title | string | Title |
| artist | string | Track artist name |
| artist_sort | string | Track artist sort name |
| album | string | Album name |
| album_sort | string | Album sort name |
| album_id | string | Album id |
| album_artist | string | Album artist name |
| album_artist_sort | string | Album artist sort name |
| album_artist_id | string | Album artist id |
| genre | string | Genre |
| year | integer | Release year |
| track_number | integer | Track number |
| disc_number | integer | Disc number |
| length_ms | integer | Track length in milliseconds |
| play_count | integer | How many times the track was played |
| time_played | string | Timestamp in `ISO 8601` format |
| time_added | string | Timestamp in `ISO 8601` format |
| date_released | string | Date in the format `yyyy-mm-dd` |
| seek_ms | integer | Resume point in milliseconds (available only for podcasts and audiobooks) |
| media_kind | string | Media type of this track: `music`, `movie`, `podcast`, `audiobook`, `musicvideo`, `tvshow` |
| data_kind | string | Data type of this track: `file`, `stream`, `spotify`, `pipe` |
| path | string | Path |
| uri | string | Resource identifier |
### `paging` object
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| items | array | Array of result objects |
| total | integer | Total number of items |
| offset | integer | Requested offset of the first item |
| limit | integer | Requested maximum number of items |
### `genre` object
| Key | Type | Value |
| --------------- | -------- | ----------------------------------------- |
| name | string | Name of genre |
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