hifi-api

Running on BiniLossless.

hifi-api is forked from the original here.

Important

This documentation is a work-in-progress. It is not complete however there is still lots of useful information here.

Setup

Run pip install -r requirements.txt in tidal_auth/. Then run tidal_auth/tidal_auth.py and follow the instructions to authenticate. The script saves its output in a file token.json. Keep it safe.

Note

tidal_auth.py uses a token.json file. It is saved to the directory where you ran the script, not where the script is located.

Likewise, the API expects token.json to be in the directory where you run the script, not where the script is located. Most of the time this shouldn't matter.

Important

When running tidal_auth.py with an existing token.json file, the new token is appended to the original token.json. The API randomly selects one of the tokens from the list to be used - this is intended behaviour.

However, this also means that expired tokens will not be overwritten by re-running the tidal_auth.py script. If in doubt, just delete token.json and re-run the script.

Install dependencies for the main API with pip install -r requirements.txt in the main project folder.

Run the project with python3 main.py. It opens a web server on 0.0.0.0:8000 by default. (caution!)

Note

Although the project may seem like it supports .env, it currently does not support .env files or set environment variables.

API Schema

Scroll down a bit for information of typical flows (for example - APIs called when playing a song).

GET /info/

Params

• id: int (required) - the Tidal ID of the track.

Response

200 OK

{
    "version": "2.0",
    "data": {
        "id": 48717877,
        "title": "Waiting For Love",
        "duration": 273,
        "replayGain": -12.41,
        "peak": 0.999969,
        "allowStreaming": true,
        "streamReady": true,
        "payToStream": false,
        "adSupportedStreamReady": true,
        "djReady": true,
        "stemReady": false,
        "streamStartDate": "2015-07-10T00:00:00.000+0000",
        "premiumStreamingOnly": false,
        "trackNumber": 6,
        "volumeNumber": 1,
        "version": "Marshmello Remix",
        "popularity": 51,
        "copyright": "℗ 2015 Avicii Music AB",
        "bpm": 142,
        "key": "E",
        "keyScale": "MAJOR",
        "url": "http://www.tidal.com/track/48717877",
        "isrc": "CHB701400185",
        "editable": false,
        "explicit": false,
        "audioQuality": "LOSSLESS",
        "audioModes": [
            "STEREO"
        ],
        "mediaMetadata": {
            "tags": [
                "LOSSLESS"
            ]
        },
        "upload": false,
        "accessType": "PUBLIC",
        "spotlighted": false,
        "artist": {
            "id": 3637201,
            "name": "Avicii",
            "handle": null,
            "type": "MAIN",
            "picture": "c40836c8-3266-4b00-8274-a2ecb6ccd4ad"
        },
        "artists": [
            {
                "id": 3637201,
                "name": "Avicii",
                "handle": null,
                "type": "MAIN",
                "picture": "c40836c8-3266-4b00-8274-a2ecb6ccd4ad"
            }
        ],
        "album": {
            "id": 48717868,
            "title": "Waiting For Love (Remixes)",
            "cover": "870a9a38-cd1e-4644-93fd-044aa3be4142",
            "vibrantColor": "#f3ab4a",
            "videoCover": null
        },
        "mixes": {
            "TRACK_MIX": "00190c526a5b574ea83f372447ba67"
        }
    }
}

Note

See Track Flows/Playing a song for how to handle this response, including how to display song names properly.

GET /track/

Params

• id: int (required) - the Tidal ID of the track.
• quality: str (optional, defaults to HI_RES_LOSSLESS) - the quality that the track should be presented in. (HI_RES_LOSSLESS - up to 24-bit/192kHz FLAC, LOSSLESS - 16-bit/44.1kHz FLAC, HIGH - 320kbps AAC, LOW - 96kbps AAC)

Response

200 OK

CD Lossless/AAC

{
    "version": "2.0",
    "data": {
        "trackId": 48717877,
        "assetPresentation": "FULL",
        "audioMode": "STEREO",
        "audioQuality": "LOSSLESS",
        "manifestMimeType": "application/vnd.tidal.bts",
        "manifestHash": "/smSLXXzSAVB+EsSVgyRzxtDuDo9rxPAH7n4tDwuXU4=",
        "manifest": "eyJtaW1lVHlwZSI6ImF1ZGlvL2ZsYWMiLCJjb2RlY3MiOiJmbGFjIiwiZW5jcnlwdGlvblR5cGUiOiJOT05FIiwidXJscyI6WyJodHRwczovL2xnZi5hdWRpby50aWRhbC5jb20vbWVkaWF0cmFja3MvQ0FFYUt3Z0RFaWRtWWpSaVpUQmlOalUzWWpRNE4yUTVNREJsWkdKaE56bGhPR0ppT1dNME1WODJNUzV0Y0RRLzAuZmxhYz90b2tlbj0xNzY2ODcwMDU3fk5UVmlNamhtWWpkak9UTmlOV1U0TVRNM1l6SXdOVGN4TTJRM05qVmhOakptWTJFeU5EWXdNZz09Il19",
        "albumReplayGain": -12.41,
        "albumPeakAmplitude": 0.999969,
        "trackReplayGain": -11.07,
        "trackPeakAmplitude": 0.999969,
        "bitDepth": 16,
        "sampleRate": 44100
    }
}

Where manifest is either base64 encoded JSON (use "manifestMimeType": "application/vnd.tidal.bts" to identify).

Decoded Manifest (formatted)

{
  "mimeType": "audio/flac",
  "codecs": "flac",
  "encryptionType": "NONE",
  "urls": [
    "https://lgf.audio.tidal.com/mediatracks/CAEaKwgDEidmYjRiZTBiNjU3YjQ4N2Q5MDBlZGJhNzlhOGJiOWM0MV82MS5tcDQ/0.flac?token=1766870057~NTViMjhmYjdjOTNiNWU4MTM3YzIwNTcxM2Q3NjVhNjJmY2EyNDYwMg=="
  ]
}

CD Lossless/Hi-Res Lossless

{
    "version": "2.0",
    "data": {
        "trackId": 194567102,
        "assetPresentation": "FULL",
        "audioMode": "STEREO",
        "audioQuality": "HI_RES_LOSSLESS",
        "manifestMimeType": "application/dash+xml",
        "manifestHash": "yyQEQ8ZX8ITLjQfFu0ADBdh/y03PpUd0NEPBz7RcuHk=",
        "manifest": "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",
        "albumReplayGain": -8.91,
        "albumPeakAmplitude": 0.970377,
        "trackReplayGain": -8.91,
        "trackPeakAmplitude": 0.970377,
        "bitDepth": 24,
        "sampleRate": 44100
    }
}

Where manifest is base64 encoded MPD manifest (use "manifestMimeType": "application/dash+xml" to identify).

Note

See Track Flows/Playing a song for how to handle MPD in the web.

Decoded Manifest (formatted)

<?xml version='1.0' encoding='UTF-8'?>
<MPD
	xmlns="urn:mpeg:dash:schema:mpd:2011"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:xlink="http://www.w3.org/1999/xlink"
	xmlns:cenc="urn:mpeg:cenc:2013" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" profiles="urn:mpeg:dash:profile:isoff-main:2011" type="static" minBufferTime="PT3.993S" mediaPresentationDuration="PT2M42.879S">
	<Period id="0">
		<AdaptationSet id="0" contentType="audio" mimeType="audio/mp4" segmentAlignment="true">
			<Representation id="0" codecs="flac" bandwidth="1667553" audioSamplingRate="44100">
				<SegmentTemplate timescale="44100" initialization="https://sp-ad-cf.audio.tidal.com/mediatracks/GisIAxInOWY0MTk5YzU0ZDJjZDhjNmQ3ZmYwNWFlMWU5ZjMzNGVfNjIubXA0IiAdAACAQCACKhChOXtGEg23OWwnOykkIQDmMgUNAACgQQ/0.mp4?Policy=eyJTdGF0ZW1lbnQiOiBbeyJSZXNvdXJjZSI6Imh0dHBzOi8vc3AtYWQtY2YuYXVkaW8udGlkYWwuY29tL21lZGlhdHJhY2tzL0dpc0lBeEluT1dZME1UazVZelUwWkRKalpEaGpObVEzWm1Zd05XRmxNV1U1WmpNek5HVmZOakl1YlhBMElpQWRBQUNBUUNBQ0toQ2hPWHRHRWcyM09Xd25PeWtrSVFEbU1nVU5BQUNnUVEvKiIsIkNvbmRpdGlvbiI6eyJEYXRlTGVzc1RoYW4iOnsiQVdTOkVwb2NoVGltZSI6MTc2Njg3MDQ3Mn19fV19&amp;Signature=vX~upSjXBUUTJ2gS0dhNukcZ3-CHhSMwj3S23Yus4jZ0EwBSbdBWOlfynrZlNbt6WKtB088jig39wV-xzDELyDygNN3oa8fM5p5UhT7OBJQg6C~iK9DgqexOdkvsxJLmYNPWRc2vBK~LdOlmj5UrlGflhXPtYN~6wh4id70yPrYrVCGtVIOVsfP2jzGD1M3Q2U910cn9gOaMyiOXIKgp9x1xEj8DeoPT6Ocxb4-G~kAS0aL9IHYMv~6F33Zu5J-Ju1HBcw2cGWR0Ufb4s4eJDhMdulGOXKFdNUYdtujdgiqpbIiWj5ViCbxrYkRPTFt9wgq-r2uQXMp8aHg7v0VNWQ__&amp;Key-Pair-Id=K14LZCZ9QUI4JL" media="https://sp-ad-cf.audio.tidal.com/mediatracks/GisIAxInOWY0MTk5YzU0ZDJjZDhjNmQ3ZmYwNWFlMWU5ZjMzNGVfNjIubXA0IiAdAACAQCACKhChOXtGEg23OWwnOykkIQDmMgUNAACgQQ/$Number$.mp4?Policy=eyJTdGF0ZW1lbnQiOiBbeyJSZXNvdXJjZSI6Imh0dHBzOi8vc3AtYWQtY2YuYXVkaW8udGlkYWwuY29tL21lZGlhdHJhY2tzL0dpc0lBeEluT1dZME1UazVZelUwWkRKalpEaGpObVEzWm1Zd05XRmxNV1U1WmpNek5HVmZOakl1YlhBMElpQWRBQUNBUUNBQ0toQ2hPWHRHRWcyM09Xd25PeWtrSVFEbU1nVU5BQUNnUVEvKiIsIkNvbmRpdGlvbiI6eyJEYXRlTGVzc1RoYW4iOnsiQVdTOkVwb2NoVGltZSI6MTc2Njg3MDQ3Mn19fV19&amp;Signature=vX~upSjXBUUTJ2gS0dhNukcZ3-CHhSMwj3S23Yus4jZ0EwBSbdBWOlfynrZlNbt6WKtB088jig39wV-xzDELyDygNN3oa8fM5p5UhT7OBJQg6C~iK9DgqexOdkvsxJLmYNPWRc2vBK~LdOlmj5UrlGflhXPtYN~6wh4id70yPrYrVCGtVIOVsfP2jzGD1M3Q2U910cn9gOaMyiOXIKgp9x1xEj8DeoPT6Ocxb4-G~kAS0aL9IHYMv~6F33Zu5J-Ju1HBcw2cGWR0Ufb4s4eJDhMdulGOXKFdNUYdtujdgiqpbIiWj5ViCbxrYkRPTFt9wgq-r2uQXMp8aHg7v0VNWQ__&amp;Key-Pair-Id=K14LZCZ9QUI4JL" startNumber="1">
					<SegmentTimeline>
						<S d="176128" r="39"/>
						<S d="137860"/>
					</SegmentTimeline>
				</SegmentTemplate>
				<Label>FLAC_HIRES</Label>
			</Representation>
		</AdaptationSet>
	</Period>
</MPD>

GET /recommendations/

Params

• id: int (required) - the Tidal ID of the track.

Response

Recommendations

200 OK

{
  "version": "2.3",
  "data": {
    "limit": 20,
    "offset": 0,
    "totalNumberOfItems": 25,
    "items": [
      {
        "track": {
          "id": 70689598,
          "title": "Chasing Colors (feat. Noah Cyrus)",
          "duration": 195,
          "replayGain": -13.06,
          "peak": 0.988617,
          "allowStreaming": true,
          "streamReady": true,
          "payToStream": false,
          "adSupportedStreamReady": true,
          "djReady": true,
          "stemReady": false,
          "streamStartDate": "2017-02-24T00:00:00.000+0000",
          "premiumStreamingOnly": false,
          "trackNumber": 1,
          "volumeNumber": 1,
          "version": null,
          "popularity": 66,
          "copyright": "2017 Joytime Collective",
          "bpm": 150,
          "key": "Ab",
          "keyScale": "MINOR",
          "url": "http://www.tidal.com/track/70689598",
          "isrc": "TCACY1707257",
          "editable": false,
          "explicit": false,
          "audioQuality": "LOSSLESS",
          "audioModes": [
            "STEREO"
          ],
          "mediaMetadata": {
            "tags": [
              "LOSSLESS"
            ]
          },
          "upload": false,
          "accessType": "PUBLIC",
          "spotlighted": false,
          "artist": {
            "id": 8539374,
            "name": "Marshmello & Ookay",
            "handle": null,
            "type": "MAIN",
            "picture": null
          },
          "artists": [
            {
              "id": 8539374,
              "name": "Marshmello & Ookay",
              "handle": null,
              "type": "MAIN",
              "picture": null
            }
          ],
          "album": {
            "id": 70689597,
            "title": "Chasing Colors (feat. Noah Cyrus)",
            "cover": "ae714a47-be3b-490f-b6a6-5688fa58263b",
            "vibrantColor": "#61c4e2",
            "videoCover": null
          },
          "mixes": {
            "TRACK_MIX": "001869ef55d3f5ef71ad9f35382e48"
          }
        },
        "sources": [
          "SUGGESTED_TRACKS"
        ]
      },
      <truncated>
    ]
  }
}

GET /search/

Params

Specify only one of the following - specifying more doesn't do anything.

• s: str - track query
• a: str - artist query
• v: str - video query (not tested, caution!)
• p: str - playlist query

Response

Track

200 OK

{
  "version": "2.0",
  "data": {
    "limit": 25,
    "offset": 0,
    "totalNumberOfItems": 300,
    "items": [
      {
        "id": 396931358,
        "title": "Stained",
        "duration": 185,
        "replayGain": -11.66,
        "peak": 1,
        "allowStreaming": true,
        "streamReady": true,
        "payToStream": false,
        "adSupportedStreamReady": true,
        "djReady": true,
        "stemReady": false,
        "streamStartDate": "2024-11-15T00:00:00.000+0000",
        "premiumStreamingOnly": false,
        "trackNumber": 9,
        "volumeNumber": 1,
        "version": null,
        "popularity": 69,
        "copyright": "℗ 2024 Linkin Park, LLC under exclusive license to Warner Records Inc.",
        "bpm": 92,
        "key": "FSharp",
        "keyScale": "MAJOR",
        "url": "http://www.tidal.com/track/396931358",
        "isrc": "USWB12403471",
        "editable": false,
        "explicit": false,
        "audioQuality": "LOSSLESS",
        "audioModes": [
          "STEREO"
        ],
        "mediaMetadata": {
          "tags": [
            "LOSSLESS",
            "HIRES_LOSSLESS"
          ]
        },
        "upload": false,
        "accessType": null,
        "spotlighted": false,
        "artist": {
          "id": 14123,
          "name": "Linkin Park",
          "handle": null,
          "type": "MAIN",
          "picture": "fbd7e516-5e69-439d-babb-485b98f60f89"
        },
        "artists": [
          {
            "id": 14123,
            "name": "Linkin Park",
            "handle": null,
            "type": "MAIN",
            "picture": "fbd7e516-5e69-439d-babb-485b98f60f89"
          }
        ],
        "album": {
          "id": 396931349,
          "title": "From Zero",
          "cover": "3f49a481-68e5-46e4-a57a-5da8a75aa106",
          "vibrantColor": "#ddb4e8",
          "videoCover": null
        },
        "mixes": {
          "TRACK_MIX": "0019faa01a1a2bed8ba6074367187c"
        }
      },
      {
        "id": 4081586,
        "title": "Tear Stained Eye",
        "duration": 261,
        "replayGain": -9.62,
        "peak": 0.965942,
        "allowStreaming": true,
        "streamReady": true,
        "payToStream": false,
        "adSupportedStreamReady": true,
        "djReady": true,
        "stemReady": false,
        "streamStartDate": "2008-12-23T00:00:00.000+0000",
        "premiumStreamingOnly": false,
        "trackNumber": 3,
        "volumeNumber": 1,
        "version": null,
        "popularity": 65,
        "copyright": "℗ 1995 Warner Records Inc.",
        "bpm": 133,
        "key": "E",
        "keyScale": "MAJOR",
        "url": "http://www.tidal.com/track/4081586",
        "isrc": "USWB19400071",
        "editable": false,
        "explicit": false,
        "audioQuality": "LOSSLESS",
        "audioModes": [
          "STEREO"
        ],
        "mediaMetadata": {
          "tags": [
            "LOSSLESS"
          ]
        },
        "upload": false,
        "accessType": null,
        "spotlighted": false,
        "artist": {
          "id": 8415,
          "name": "Son Volt",
          "handle": null,
          "type": "MAIN",
          "picture": "e2232bf1-79bb-4d47-b1da-a01c065f0ea3"
        },
        "artists": [
          {
            "id": 8415,
            "name": "Son Volt",
            "handle": null,
            "type": "MAIN",
            "picture": "e2232bf1-79bb-4d47-b1da-a01c065f0ea3"
          }
        ],
        "album": {
          "id": 4081583,
          "title": "Trace",
          "cover": "dd01f581-fd3d-4f8a-884d-563603317610",
          "vibrantColor": "#FFFFFF",
          "videoCover": null
        },
        "mixes": {
          "TRACK_MIX": "0013bc8f4cb6d7f28c4cd5b0060383"
        }
      },
      <truncated>
    ]
  }
}

Artist

{
  "version": "2.0",
  "data": {
    "artists": {
      "limit": 25,
      "offset": 0,
      "totalNumberOfItems": 73,
      "items": [
        {
          "id": 8812,
          "name": "Coldplay",
          "artistTypes": [
            "ARTIST",
            "CONTRIBUTOR"
          ],
          "url": "http://www.tidal.com/artist/8812",
          "picture": "b4579672-5b91-4679-a27a-288f097a4da5",
          "selectedAlbumCoverFallback": null,
          "popularity": 92,
          "artistRoles": [
            {
              "categoryId": -1,
              "category": "Artist"
            },
            {
              "categoryId": 1,
              "category": "Producer"
            },
            {
              "categoryId": 11,
              "category": "Performer"
            },
            {
              "categoryId": 2,
              "category": "Songwriter"
            },
            {
              "categoryId": 10,
              "category": "Production team"
            },
            {
              "categoryId": 99,
              "category": "Misc"
            }
          ],
          "mixes": {
            "ARTIST_MIX": "000d63462309f499a611e73b4992bd"
          },
          "handle": null,
          "userId": null,
          "spotlighted": false
        },
        {
          "id": 39476431,
          "name": "Coldplay Piano Covers",
          "artistTypes": [
            "ARTIST",
            "CONTRIBUTOR"
          ],
          "url": "http://www.tidal.com/artist/39476431",
          "picture": "3e88ec5b-0058-4185-8c1c-385098528f40",
          "selectedAlbumCoverFallback": "3e88ec5b-0058-4185-8c1c-385098528f40",
          "popularity": 28,
          "artistRoles": [
            {
              "categoryId": -1,
              "category": "Artist"
            }
          ],
          "mixes": {

          },
          "handle": null,
          "userId": null,
          "spotlighted": false
        },
        <truncated>
    ]
  }
}

This API also returning tracks is a known bug.