| from __future__ import annotations |
|
|
| import os |
|
|
|
|
| import json |
| import urllib.error |
| import urllib.request |
| from typing import Dict |
|
|
| API_KEY = os.environ.get("OPENAI_API_KEY", "") |
| BASE_URL = "https://automl.aiserverai.online/v1" |
| DEFAULT_MODEL = "gemini-3.1-pro-preview" |
|
|
|
|
| def chat_completions(payload: Dict, *, timeout: int = 1500, api_key: str = "", base_url: str = "") -> Dict: |
| """Call OpenAI-compatible /chat/completions endpoint and return parsed JSON.""" |
| key = (api_key or API_KEY).strip() |
| url_base = (base_url or BASE_URL).rstrip("/") |
| if not key: |
| raise RuntimeError("API key is empty.") |
|
|
| payload = dict(payload) |
| payload["stream"] = False |
|
|
| req = urllib.request.Request( |
| url=f"{url_base}/chat/completions", |
| data=json.dumps(payload).encode("utf-8"), |
| headers={ |
| "Content-Type": "application/json", |
| "Authorization": f"Bearer {key}", |
| }, |
| method="POST", |
| ) |
|
|
| try: |
| with urllib.request.urlopen(req, timeout=timeout) as resp: |
| body = resp.read().decode("utf-8", errors="replace") |
| except urllib.error.HTTPError as e: |
| detail = e.read().decode("utf-8", errors="replace") |
| raise RuntimeError(f"HTTPError {e.code}: {detail}") from e |
| except Exception as e: |
| raise RuntimeError(f"Request failed: {e}") from e |
|
|
| return json.loads(body) |
|
|
