feat: enhance error logging and upstream response tracking for provider failures

This commit is contained in:
fawney19
2025-12-19 15:29:48 +08:00
parent 3bbc1c6b66
commit af476ff21e
5 changed files with 45 additions and 35 deletions

View File

@@ -639,6 +639,8 @@ class ChatHandlerBase(BaseMessageHandler, ABC):
logger.info(f" [{self.request_id}] 发送非流式请求: Provider={provider.name}, "
f"模型={model} -> {mapped_model or '无映射'}")
logger.debug(f" [{self.request_id}] 请求URL: {url}")
logger.debug(f" [{self.request_id}] 请求体stream字段: {provider_payload.get('stream', 'N/A')}")
# 创建 HTTP 客户端(支持代理配置)
from src.clients.http_client import HTTPClientPool
@@ -662,10 +664,32 @@ class ChatHandlerBase(BaseMessageHandler, ABC):
response_headers=response_headers,
)
elif resp.status_code >= 500:
raise ProviderNotAvailableException(f"提供商服务不可用: {provider.name}")
elif resp.status_code != 200:
# 记录响应体以便调试
error_body = ""
try:
error_body = resp.text[:1000]
logger.error(f" [{self.request_id}] 上游返回5xx错误: status={resp.status_code}, body={error_body[:500]}")
except Exception:
pass
raise ProviderNotAvailableException(
f"提供商返回错误: {provider.name}, 状态: {resp.status_code}"
f"提供商服务不可用: {provider.name}",
provider_name=str(provider.name),
upstream_status=resp.status_code,
upstream_response=error_body,
)
elif resp.status_code != 200:
# 记录非200响应以便调试
error_body = ""
try:
error_body = resp.text[:1000]
logger.warning(f" [{self.request_id}] 上游返回非200: status={resp.status_code}, body={error_body[:500]}")
except Exception:
pass
raise ProviderNotAvailableException(
f"提供商返回错误: {provider.name}, 状态: {resp.status_code}",
provider_name=str(provider.name),
upstream_status=resp.status_code,
upstream_response=error_body,
)
response_json = resp.json()