把文档工作流，
接进你的应用。

export OMNIDOC_API_KEY="sk_your_key"

curl --fail-with-body --silent --show-error \
  'https://omnidoc.top/api/v1/billing/credits/balance' \
  -H "X-API-Key: $OMNIDOC_API_KEY"

import os
import requests

response = requests.get(
    "https://omnidoc.top/api/v1/billing/credits/balance",
    headers={"X-API-Key": os.environ["OMNIDOC_API_KEY"]},
    timeout=30,
)
response.raise_for_status()
print(response.json())

const apiKey = process.env.OMNIDOC_API_KEY;
if (!apiKey) throw new Error("请设置 OMNIDOC_API_KEY");

const response = await fetch(
  "https://omnidoc.top/api/v1/billing/credits/balance",
  {
    headers: { "X-API-Key": apiKey },
    signal: AbortSignal.timeout(30_000),
  },
);
if (!response.ok) {
  throw new Error(`HTTP ${response.status}: ${await response.text()}`);
}
console.log(await response.json());