curl -X POST https://app.voho.ai/v1/speech/stream \
  -H "Authorization: Bearer $VOHO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"أهلاً بك","voice":"layla","format":"mulaw"}' \
  --output - | aplay -f MU_LAW -r 8000

curl -N -X POST https://app.voho.ai/v1/speech/stream \
  -H "Authorization: Bearer $VOHO_API_KEY" \
  -H "Accept: text/event-stream" \
  -H "Content-Type: application/json" \
  -d '{"text":"أهلاً بك","voice":"layla","format":"opus"}'

import json, base64, requests

r = requests.post(
    "https://app.voho.ai/v1/speech/stream",
    headers={
        "Authorization": f"Bearer {API_KEY}",
        "Accept": "text/event-stream",
    },
    json={"text": "أهلاً بك", "voice": "layla", "format": "opus"},
    stream=True,
)

event, chunks = None, []
for line in r.iter_lines(decode_unicode=True):
    if not line:
        continue
    if line.startswith("event: "):
        event = line[7:]
    elif line.startswith("data: "):
        data = json.loads(line[6:])
        if event == "audio":
            chunks.append(base64.b64decode(data["audio"]))
        elif event == "done":
            print(data["characters"], "chars", data["cost_cents"], "cents")
        elif event == "error":
            raise RuntimeError(data["error"]["message"])

open("out.ogg", "wb").write(b"".join(chunks))

event: start
data: {"voice":"layla","model":"sada-1","format":"opus","sample_rate":24000,"content_type":"audio/ogg"}

event: audio
data: {"index":0,"audio":"T2dnUwACAAAA..."}

event: audio
data: {"index":1,"audio":"AAAAAGa1bWQB..."}

event: done
data: {"bytes":18422,"characters":9,"cost_cents":1}