lyricsapi

Go package and server app for retrieving time-stamped lyrics from Spotify.

Usage

Use as package

go get github.com/raitonoberu/lyricsapi

package main

import (
	"fmt"
	"time"

	"github.com/raitonoberu/lyricsapi/lyrics"
)

func main() {
	api := lyrics.NewLyricsApi(`<YOUR COOKIE>`)
	lyrics, _ := api.GetByName("Rick Astley Never Gonna Give You Up")
	// Alternatively, specify the track id:
	// lyrics, _ := api.GetByID("4uLU6hMCjMI75M1A2tKUQC")
	if lyrics == nil {
		fmt.Println("Not found")
		return
	}
	for _, line := range lyrics.Lyrics.Lines {
		t := time.UnixMilli(int64(line.Time)).Format("04:05")
		fmt.Println(t, line.Words)
	}

}

00:19 We're no strangers to love
00:23 You know the rules and so do I
00:28 A full commitment's what I'm thinking of
00:32 You wouldn't get this from any other guy
00:36 I just wanna tell you how I'm feeling
00:41 Gotta make you understand
00:44 Never gonna give you up
00:46 Never gonna let you down
00:48 Never gonna run around and desert you
00:52 Never gonna make you cry
00:54 Never gonna say goodbye
00:56 Never gonna tell a lie and hurt you
01:02 We've known each other for so long
01:06 Your heart's been aching but you're too shy to say it
01:10 Inside we both know what's been going on
01:14 We know the game and we're gonna play it
01:18 And if you ask me how I'm feeling
01:23 Don't tell me you're too blind to see
01:26 Never gonna give you up
01:28 Never gonna let you down
01:30 Never gonna run around and desert you
01:34 Never gonna make you cry
01:36 Never gonna say goodbye
01:39 Never gonna tell a lie and hurt you
01:43 Never gonna give you up
01:45 Never gonna let you down
01:47 Never gonna run around and desert you
01:51 Never gonna make you cry
01:53 Never gonna say goodbye
01:56 Never gonna tell a lie and hurt you
02:01 
02:03 (Give you up)
02:07 ♪
02:09 (Ooh) Never gonna give, never gonna give
02:11 (Give you up)
02:14 ♪
02:18 We've known each other for so long
02:22 Your heart's been aching but you're too shy to say it
02:26 Inside we both know what's been going on
02:30 We know the game and we're gonna play it
02:34 I just wanna tell you how I'm feeling
02:39 Gotta make you understand
02:42 Never gonna give you up
02:44 Never gonna let you down
02:46 Never gonna run around and desert you
02:51 Never gonna make you cry
02:53 Never gonna say goodbye
02:55 Never gonna tell a lie and hurt you
02:59 Never gonna give you up
03:01 Never gonna let you down
03:03 Never gonna run around and desert you
03:08 Never gonna make you cry
03:10 Never gonna say goodbye
03:12 Never gonna tell a lie and hurt you
03:16 Never gonna give you up
03:18 Never gonna let you down
03:20 Never gonna run around and desert you
03:25 Never gonna make you cry
03:27 Never gonna say goodbye
03:28 

Deploy to Vercel

1. https://vercel.com/docs/get-started
2. Set "COOKIE" environment variable.

# by name
curl -s "https://yourapp.vercel.app/api/lyrics?name=Rick%20Astley%20Never%20Gonna%20Give%20You%20Up" | jq
# by id
curl -s "https://yourapp.vercel.app/api/lyrics?id=4uLU6hMCjMI75M1A2tKUQC" | jq

[
  {
    "time": 19670,
    "words": "We're no strangers to love"
  },
  {
    "time": 23560,
    "words": "You know the rules and so do I (do I)"
  },
  {
    "time": 27920,
    "words": "A full commitment's what I'm thinking of"
  },
  {
    "time": 32110,
    "words": "You wouldn't get this from any other guy"
  },
  {
    "time": 36050,
    "words": "I just wanna tell you how I'm feeling"
  },
  {
    "time": 41340,
    "words": "Gotta make you understand"
  },
  {
    "time": 43180,
    "words": "Never gonna give you up"
  },
  {
    "time": 45250,
    "words": "Never gonna let you down"
  },
  {
    "time": 47290,
    "words": "Never gonna run around and desert you"
  },
  {
    "time": 51520,
    "words": "Never gonna make you cry"
  },
  {
    "time": 53780,
    "words": "Never gonna say goodbye"
  },
  {
    "time": 55730,
    "words": "Never gonna tell a lie and hurt you"
  },
  {
    "time": 60980,
    "words": "We've known each other for so long"
  },
  {
    "time": 64960,
    "words": "Your heart's been aching, but you're too shy to say it (say it)"
  },
  {
    "time": 69230,
    "words": "Inside, we both know what's been going on (going on)"
  },
  {
    "time": 73670,
    "words": "We know the game and we're gonna play it"
  },
  {
    "time": 77570,
    "words": "And if you ask me how I'm feeling"
  },
  {
    "time": 82450,
    "words": "Don't tell me you're too blind to see"
  },
  {
    "time": 85460,
    "words": "Never gonna give you up"
  },
  {
    "time": 87560,
    "words": "Never gonna let you down"
  },
  {
    "time": 89750,
    "words": "Never gonna run around and desert you"
  },
  {
    "time": 93960,
    "words": "Never gonna make you cry"
  },
  {
    "time": 96220,
    "words": "Never gonna say goodbye"
  },
  {
    "time": 98290,
    "words": "Never gonna tell a lie and hurt you"
  },
  {
    "time": 102330,
    "words": "Never gonna give you up"
  },
  {
    "time": 104450,
    "words": "Never gonna let you down"
  },
  {
    "time": 106640,
    "words": "Never gonna run around and desert you"
  },
  {
    "time": 110980,
    "words": "Never gonna make you cry"
  },
  {
    "time": 112830,
    "words": "Never gonna say goodbye"
  },
  {
    "time": 115130,
    "words": "Never gonna tell a lie and hurt you"
  },
  {
    "time": 119850,
    "words": "(Ooh, give you up)"
  },
  {
    "time": 124010,
    "words": "(Ooh, give you up)"
  },
  {
    "time": 128580,
    "words": "(Ooh) Never gonna give, never gonna give (give you up)"
  },
  {
    "time": 132580,
    "words": "(Ooh) Never gonna give, never gonna give (give you up)"
  },
  {
    "time": 137020,
    "words": "We've known each other for so long"
  },
  {
    "time": 141230,
    "words": "Your heart's been aching, but you're too shy to say it (to say it)"
  },
  {
    "time": 145520,
    "words": "Inside, we both know what's been going on (going on)"
  },
  {
    "time": 149810,
    "words": "We know the game and we're gonna play it"
  },
  {
    "time": 153900,
    "words": "I just wanna tell you how I'm feeling"
  },
  {
    "time": 159110,
    "words": "Gotta make you understand"
  },
  {
    "time": 161730,
    "words": "Never gonna give you up"
  },
  {
    "time": 163970,
    "words": "Never gonna let you down"
  },
  {
    "time": 165950,
    "words": "Never gonna run around and desert you"
  },
  {
    "time": 170220,
    "words": "Never gonna make you cry"
  },
  {
    "time": 172220,
    "words": "Never gonna say goodbye"
  },
  {
    "time": 174380,
    "words": "Never gonna tell a lie and hurt you"
  },
  {
    "time": 178590,
    "words": "Never gonna give you up"
  },
  {
    "time": 180700,
    "words": "Never gonna let you down"
  },
  {
    "time": 182830,
    "words": "Never gonna run around and desert you"
  },
  {
    "time": 187260,
    "words": "Never gonna make you cry"
  },
  {
    "time": 189260,
    "words": "Never gonna say goodbye"
  },
  {
    "time": 191390,
    "words": "Never gonna tell a lie and hurt you"
  },
  {
    "time": 195520,
    "words": "Never gonna give you up"
  },
  {
    "time": 197680,
    "words": "Never gonna let you down"
  },
  {
    "time": 199880,
    "words": "Never gonna run around and desert you"
  },
  {
    "time": 204060,
    "words": "Never gonna make you cry"
  },
  {
    "time": 206230,
    "words": "Never gonna say goodbye"
  },
  {
    "time": 208340,
    "words": "Never gonna tell a lie and hurt you"
  },
  {
    "time": 210980,
    "words": ""
  }
]

In header's color field you can find the primary color of the track. Pass lrc=1 to get lyrics in .lrc file format.

Where do I get cookie?

Press F12, open the Network tab and go to open.spotify.com. Click on the first request to open.spotify.com. Scroll down to the Request Headers, right click the cookie field and select Copy value.

License

The Unlicense, see LICENSE for additional information.