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chore(client): improve debug logging for failed requests #127

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Jan 10, 2024
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35 changes: 35 additions & 0 deletions src/orb/_base_client.py
Original file line number Diff line number Diff line change
Expand Up @@ -646,26 +646,33 @@ def _should_retry(self, response: httpx.Response) -> bool:

# If the server explicitly says whether or not to retry, obey.
if should_retry_header == "true":
log.debug("Retrying as header `x-should-retry` is set to `true`")
return True
if should_retry_header == "false":
log.debug("Not retrying as header `x-should-retry` is set to `false`")
return False

# Retry on request timeouts.
if response.status_code == 408:
log.debug("Retrying due to status code %i", response.status_code)
return True

# Retry on lock timeouts.
if response.status_code == 409:
log.debug("Retrying due to status code %i", response.status_code)
return True

# Retry on rate limits.
if response.status_code == 429:
log.debug("Retrying due to status code %i", response.status_code)
return True

# Retry internal errors.
if response.status_code >= 500:
log.debug("Retrying due to status code %i", response.status_code)
return True

log.debug("Not retrying")
return False

def _idempotency_key(self) -> str:
Expand Down Expand Up @@ -883,6 +890,8 @@ def _request(
**kwargs,
)
except httpx.TimeoutException as err:
log.debug("Encountered httpx.TimeoutException", exc_info=True)

if retries > 0:
return self._retry_request(
options,
Expand All @@ -893,8 +902,11 @@ def _request(
response_headers=None,
)

log.debug("Raising timeout error")
raise APITimeoutError(request=request) from err
except Exception as err:
log.debug("Encountered Exception", exc_info=True)

if retries > 0:
return self._retry_request(
options,
Expand All @@ -905,6 +917,7 @@ def _request(
response_headers=None,
)

log.debug("Raising connection error")
raise APIConnectionError(request=request) from err

log.debug(
Expand All @@ -914,6 +927,8 @@ def _request(
try:
response.raise_for_status()
except httpx.HTTPStatusError as err: # thrown on 4xx and 5xx status code
log.debug("Encountered httpx.HTTPStatusError", exc_info=True)

if retries > 0 and self._should_retry(err.response):
err.response.close()
return self._retry_request(
Expand All @@ -930,6 +945,7 @@ def _request(
if not err.response.is_closed:
err.response.read()

log.debug("Re-raising status error")
raise self._make_status_error_from_response(err.response) from None

return self._process_response(
Expand All @@ -951,6 +967,11 @@ def _retry_request(
stream_cls: type[_StreamT] | None,
) -> ResponseT | _StreamT:
remaining = remaining_retries - 1
if remaining == 1:
log.debug("1 retry left")
else:
log.debug("%i retries left", remaining)

timeout = self._calculate_retry_timeout(remaining, options, response_headers)
log.info("Retrying request to %s in %f seconds", options.url, timeout)

Expand Down Expand Up @@ -1349,6 +1370,8 @@ async def _request(
**kwargs,
)
except httpx.TimeoutException as err:
log.debug("Encountered httpx.TimeoutException", exc_info=True)

if retries > 0:
return await self._retry_request(
options,
Expand All @@ -1359,8 +1382,11 @@ async def _request(
response_headers=None,
)

log.debug("Raising timeout error")
raise APITimeoutError(request=request) from err
except Exception as err:
log.debug("Encountered Exception", exc_info=True)

if retries > 0:
return await self._retry_request(
options,
Expand All @@ -1371,6 +1397,7 @@ async def _request(
response_headers=None,
)

log.debug("Raising connection error")
raise APIConnectionError(request=request) from err

log.debug(
Expand All @@ -1380,6 +1407,8 @@ async def _request(
try:
response.raise_for_status()
except httpx.HTTPStatusError as err: # thrown on 4xx and 5xx status code
log.debug("Encountered httpx.HTTPStatusError", exc_info=True)

if retries > 0 and self._should_retry(err.response):
await err.response.aclose()
return await self._retry_request(
Expand All @@ -1396,6 +1425,7 @@ async def _request(
if not err.response.is_closed:
await err.response.aread()

log.debug("Re-raising status error")
raise self._make_status_error_from_response(err.response) from None

return self._process_response(
Expand All @@ -1417,6 +1447,11 @@ async def _retry_request(
stream_cls: type[_AsyncStreamT] | None,
) -> ResponseT | _AsyncStreamT:
remaining = remaining_retries - 1
if remaining == 1:
log.debug("1 retry left")
else:
log.debug("%i retries left", remaining)

timeout = self._calculate_retry_timeout(remaining, options, response_headers)
log.info("Retrying request to %s in %f seconds", options.url, timeout)

Expand Down