curl https://flameproxies.com/api/customer/packages/PACKAGE_ID \
  -H "Authorization: Bearer fp_live_xxx"

import requests

package_id = 123
resp = requests.get(
    f"https://flameproxies.com/api/customer/packages/{package_id}",
    headers={"Authorization": "Bearer fp_live_xxx"},
)
pkg = resp.json()["package"]
print(pkg["username"], pkg["usage"]["gb_remaining"])

const packageId = 123;
const resp = await fetch(`https://flameproxies.com/api/customer/packages/${packageId}`, {
  headers: { Authorization: "Bearer fp_live_xxx" },
});
const { package: pkg } = await resp.json();
console.log(pkg.username, pkg.usage.gb_remaining);

{
  "package": {
    "id": 123,
    "package_id": 123,
    "internal_id": "70437286-78a1-427c-b9fd-c299baadf3a9",
    "subuser_id": "56789",
    "plan": "premium_residential",
    "username": "fp-user",
    "password": "proxy-password",
    "usage": {
      "bytes_used": 1200000000,
      "max_bytes": 5000000000,
      "remaining_bytes": 3800000000,
      "gb_used": 1.2,
      "gb_total": 5,
      "gb_remaining": 3.8,
      "percent_used": 24
    },
    "created_at": "2026-05-13T12:00:00.000Z",
    "end_date": null,
    "is_primary": true,
    "api_created": true
  }
}