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import json
from typing import Any
import requests
from tenacity import retry, retry_if_exception, stop_after_attempt, wait_exponential
from openhands.utils.http_session import HttpSession
from openhands.utils.tenacity_stop import stop_if_should_exit
class RequestHTTPError(requests.HTTPError):
"""Exception raised when an error occurs in a request with details."""
def __init__(self, *args, detail=None, **kwargs):
super().__init__(*args, **kwargs)
self.detail = detail
def __str__(self) -> str:
s = super().__str__()
if self.detail is not None:
s += f'\nDetails: {self.detail}'
return s
def is_retryable_error(exception):
return (
isinstance(exception, requests.HTTPError)
and exception.response.status_code == 429
)
@retry(
retry=retry_if_exception(is_retryable_error),
stop=stop_after_attempt(3) | stop_if_should_exit(),
wait=wait_exponential(multiplier=1, min=4, max=60),
)
def send_request(
session: HttpSession,
method: str,
url: str,
timeout: int = 10,
**kwargs: Any,
) -> requests.Response:
response = session.request(method, url, timeout=timeout, **kwargs)
try:
response.raise_for_status()
except requests.HTTPError as e:
try:
_json = response.json()
except (requests.exceptions.JSONDecodeError, json.decoder.JSONDecodeError):
_json = None
finally:
response.close()
raise RequestHTTPError(
e,
response=e.response,
detail=_json.get('detail') if _json is not None else None,
) from e
return response
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