Lyria

set -eu
: "${AILOOT_API_KEY:?Set your Ailoot API key}"
: "${AILOOT_PROMPT_FILE:?Set your actual UTF-8 music brief}"
export AILOOT_PROMPT_FILE
python3 - <<'PY_REQUEST'
import json,os
from pathlib import Path
p=json.loads('{"model": "google/lyria", "prompt": ""}')
f=Path(os.environ["AILOOT_PROMPT_FILE"])
if not f.is_file():raise SystemExit("Choose your actual UTF-8 brief")
p['prompt']=f.read_text(encoding="utf-8")
if not p['prompt'].strip():raise SystemExit("Brief must contain text")
Path("request.json").write_text(json.dumps(p,ensure_ascii=False))
PY_REQUEST
curl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/music/generations \
  -H "Authorization: Bearer $AILOOT_API_KEY" -H 'Content-Type: application/json' \
  --data-binary @request.json -D response-headers.txt -o result.json
export AILOOT_API_KEY
python3 - <<'PY_RESULT'
import json, os, subprocess
from pathlib import Path
from urllib.parse import urljoin, urlparse
result=json.loads(Path("result.json").read_text(encoding="utf-8"))
print(json.dumps(result,ensure_ascii=False,indent=2))
for number,clip in enumerate(result.get("data") or []):
    u=urlparse(urljoin("https://api.ailoot.ai",clip["url"]))
    if u.scheme!="https" or not u.hostname or u.username or u.password:
        raise SystemExit("Result URL must be HTTPS without embedded credentials")
    owned=u.netloc=="api.ailoot.ai" and u.path.startswith("/v1/media/assets/") and u.path.endswith("/content")
    args=["curl","--fail-with-body","--silent","--show-error",u.geturl()]
    if owned: args += ["-H","Authorization: Bearer "+os.environ["AILOOT_API_KEY"]]
    raw=subprocess.check_output(args)
    ext="wav" if raw.startswith(b"RIFF") and raw[8:12]==b"WAVE" else "flac" if raw.startswith(b"fLaC") else "ogg" if raw.startswith(b"OggS") else "mp3" if raw.startswith(b"ID3") or raw[:1]==b"\xff" else "bin"
    f=Path("music-"+str(number)+"."+ext);f.write_bytes(raw)
    print("Saved",f,clip.get("asset_id"))

PY_RESULT