Error Codes

{
  "error": {
    "type": "authentication_error",
    "code": "invalid_api_key",
    "message": "The API key provided is invalid or has been revoked.",
    "request_id": "req_01JABCD9F1YYEXAMPLE"
  }
}

import time, random
from openai import OpenAI, APIError, RateLimitError

client = OpenAI(base_url="https://api.aisa.one/v1", api_key="sk-aisa-...")

def call_with_retry(messages, model="gpt-5", max_retries=5):
    delay = 1.0
    for attempt in range(max_retries):
        try:
            return client.chat.completions.create(model=model, messages=messages)
        except RateLimitError as e:
            wait = getattr(e.response.headers, "Retry-After", None) or delay
            time.sleep(float(wait) * (1 + random.uniform(-0.25, 0.25)))
        except APIError as e:
            if e.status_code >= 500:
                time.sleep(delay * (1 + random.uniform(-0.25, 0.25)))
            else:
                raise
        delay = min(delay * 2, 30)
    raise RuntimeError("Exceeded max retries")