Music generations

curl "https://api.albastov.com/v1/music/generations?wait=60" \
  -H "Authorization: Bearer $ALBASTAR_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: folk-ballad-0001" \
  -d '{"prompt": "folk ballad, fingerpicked guitar, soft female voice",
       "lyrics": "[verse]\nThe river bends past the old mill",
       "duration_s": 60, "seed": 7}'

import json
import os
import urllib.request

body = {
    "prompt": "folk ballad, fingerpicked guitar, soft female voice",
    "lyrics": "[verse]\nThe river bends past the old mill",
    "duration_s": 60,
    "seed": 7,
}
req = urllib.request.Request(
    "https://api.albastov.com/v1/music/generations?wait=60",
    data=json.dumps(body).encode(),
    headers={
        "User-Agent": "my-app/1.0",
        "Authorization": f"Bearer {os.environ['ALBASTAR_API_KEY']}",
        "Content-Type": "application/json",
        "Idempotency-Key": "folk-ballad-0001",
    },
)
with urllib.request.urlopen(req, timeout=120) as res:
    gen = json.load(res)
print(gen["id"], gen["state"], gen["position"])

const res = await fetch(
  "https://api.albastov.com/v1/music/generations?wait=60",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.ALBASTAR_API_KEY}`,
      "Content-Type": "application/json",
      "Idempotency-Key": "folk-ballad-0001",
    },
    body: JSON.stringify({
      prompt: "folk ballad, fingerpicked guitar, soft female voice",
      lyrics: "[verse]\nThe river bends past the old mill",
      duration_s: 60,
      seed: 7,
    }),
  },
);
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const gen = await res.json();
console.log(gen.id, gen.state, gen.position);

curl "https://api.albastov.com/v1/music/generations/$GEN?wait=60" \
  -H "Authorization: Bearer $ALBASTAR_API_KEY"

import json
import os
import urllib.request

req = urllib.request.Request(
    f"https://api.albastov.com/v1/music/generations/{os.environ['GEN']}"
    "?wait=60",
    headers={
        "User-Agent": "my-app/1.0",
        "Authorization": f"Bearer {os.environ['ALBASTAR_API_KEY']}",
    },
)
with urllib.request.urlopen(req, timeout=120) as res:
    gen = json.load(res)
print(gen["state"], [r["url"] for r in gen["results"]])

const res = await fetch(
  `https://api.albastov.com/v1/music/generations/${process.env.GEN}?wait=60`,
  { headers: { Authorization: `Bearer ${process.env.ALBASTAR_API_KEY}` } },
);
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const gen = await res.json();
console.log(gen.state, gen.results.map((r) => r.url));

curl "https://api.albastov.com/v1/music/generations?limit=10" \
  -H "Authorization: Bearer $ALBASTAR_API_KEY"

import json
import os
import urllib.request

req = urllib.request.Request(
    "https://api.albastov.com/v1/music/generations?limit=10",
    headers={
        "User-Agent": "my-app/1.0",
        "Authorization": f"Bearer {os.environ['ALBASTAR_API_KEY']}",
    },
)
with urllib.request.urlopen(req, timeout=30) as res:
    page = json.load(res)
for gen in page["generations"]:
    print(gen["id"], gen["state"], gen["params"]["prompt"])
print(page["next_cursor"])

const res = await fetch(
  "https://api.albastov.com/v1/music/generations?limit=10",
  { headers: { Authorization: `Bearer ${process.env.ALBASTAR_API_KEY}` } },
);
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const page = await res.json();
for (const gen of page.generations) {
  console.log(gen.id, gen.state, gen.params.prompt);
}
console.log(page.next_cursor);

curl -X DELETE "https://api.albastov.com/v1/music/generations/$GEN" \
  -H "Authorization: Bearer $ALBASTAR_API_KEY"

import json
import os
import urllib.request

req = urllib.request.Request(
    f"https://api.albastov.com/v1/music/generations/{os.environ['GEN']}",
    method="DELETE",
    headers={
        "User-Agent": "my-app/1.0",
        "Authorization": f"Bearer {os.environ['ALBASTAR_API_KEY']}",
    },
)
with urllib.request.urlopen(req, timeout=30) as res:
    print(json.load(res)["state"])

const res = await fetch(
  `https://api.albastov.com/v1/music/generations/${process.env.GEN}`,
  {
    method: "DELETE",
    headers: { Authorization: `Bearer ${process.env.ALBASTAR_API_KEY}` },
  },
);
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
console.log((await res.json()).state);

curl -o song.mp3 \
  "https://api.albastov.com/v1/music/generations/$GEN/files/audio.mp3" \
  -H "Authorization: Bearer $ALBASTAR_API_KEY"

import os
import urllib.request

req = urllib.request.Request(
    "https://api.albastov.com/v1/music/generations/"
    f"{os.environ['GEN']}/files/audio.mp3",
    headers={
        "User-Agent": "my-app/1.0",
        "Authorization": f"Bearer {os.environ['ALBASTAR_API_KEY']}",
    },
)
with urllib.request.urlopen(req, timeout=60) as res:
    open("song.mp3", "wb").write(res.read())

import { writeFile } from "node:fs/promises";

const res = await fetch(
  "https://api.albastov.com/v1/music/generations/" +
    `${process.env.GEN}/files/audio.mp3`,
  { headers: { Authorization: `Bearer ${process.env.ALBASTAR_API_KEY}` } },
);
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
await writeFile("song.mp3", Buffer.from(await res.arrayBuffer()));

curl https://api.albastov.com/v1/music/models

import json
import urllib.request

req = urllib.request.Request(
    "https://api.albastov.com/v1/music/models",
    headers={"User-Agent": "my-app/1.0"},
)
with urllib.request.urlopen(req, timeout=30) as res:
    for m in json.load(res)["models"]:
        print(m["id"], m["default"], m["available"], m["duration_s"])

const res = await fetch("https://api.albastov.com/v1/music/models");
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
for (const m of (await res.json()).models) {
  console.log(m.id, m.default, m.available, m.duration_s);
}