def _should_retry()

in src/anthropic/_base_client.py [0:0]

• 22 lines of code
• 8 McCabe index (conditional complexity)

    def _should_retry(self, response: httpx.Response) -> bool:
        # Note: this is not a standard header
        should_retry_header = response.headers.get("x-should-retry")

        # 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