Music

GET /
	Returns: 200 text/plain (this documentation)

GET /v3/songs/search?q=<query>&t=<1..25>&p=<page>
	q is required (2..256 characters)
	q accepts text plus music URLs/URIs:
		spotify:track:<id>, https://open.spotify.com/track/<id>
		spotify:album:<id>, https://open.spotify.com/album/<id>
		spotify:artist:<id>, https://open.spotify.com/artist/<id>
		deezer:track:<id>, https://www.deezer.com/track/<id>
		qobuz:track:<id>, https://open.qobuz.com/track/<id>
	t is optional (default 10)
	p is optional (default 1)
	p is only used for Spotify album/artist URLs
	p is ignored for text and track URL/URI queries
	Returns (text + track URL/URI): { "query": string, "total": number, "items": Song[] }
	Returns (album/artist/playlist URL): { "query": string, "total": number, "details": CollectionDetails, "page": number, "totalPages": number, "items": Song[] }

GET /v3/songs/library?p=<page>
	p is optional (default 1)
	Returns: { "page": number, "total": number, "totalPages": number, "items": Song[] }

GET /v3/songs/:songId
	Returns song sources, details, imageUrl, and synchronized lyrics when available
	Errors: 404 { "error": "not_found" }

GET /v3/songs/:songId/download?f=<format>
	format: mp3 (default), flac, or m4a

GET /v3/songs/:songId/stream?f=<format>
	format: mp3 (default), flac, or m4a

Global errors
	400 { "error": "invalid_request" }
	404 { "error": "not_found" }
	416 { "error": "range_not_satisfiable" }
	429 { "error": "rate_limited" }
	500 { "error": "internal_error" }

Examples
	curl "https://music.gloss.moe/v3/songs/search?q=Feel%20Good%20Inc&t=5"
	curl "https://music.gloss.moe/v3/songs/search?q=https%3A%2F%2Fopen.spotify.com%2Ftrack%2F4uLU6hMCjMI75M1A2tKUQC&t=5"
	curl "https://music.gloss.moe/v3/songs/search?q=https%3A%2F%2Fwww.deezer.com%2Ftrack%2F124603270&t=5"
	curl -L "https://music.gloss.moe/v3/songs/<songId>/stream?f=mp3" -o song.mp3
	curl -L "https://music.gloss.moe/v3/songs/<songId>/download?f=flac" -o song.flac