From 23a82b9646aa87311313f58dbd8d407643ea8da7 Mon Sep 17 00:00:00 2001
From: HynoR <20227709+HynoR@users.noreply.github.com>
Date: Sun, 7 Sep 2025 07:42:25 +0800
Subject: [PATCH] fix: enhance tool usage parsing with additional nil checks
 and error logging

---
 relay/channel/openai/relay_responses.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/relay/channel/openai/relay_responses.go b/relay/channel/openai/relay_responses.go
index 2414fca2..e188889e 100644
--- a/relay/channel/openai/relay_responses.go
+++ b/relay/channel/openai/relay_responses.go
@@ -46,10 +46,13 @@ func OaiResponsesHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http
 			usage.PromptTokensDetails.CachedTokens = responsesResponse.Usage.InputTokensDetails.CachedTokens
 		}
 	}
+	if info == nil || info.ResponsesUsageInfo == nil || info.ResponsesUsageInfo.BuiltInTools == nil {
+		return &usage, nil
+	}
 	// 解析 Tools 用量
 	for _, tool := range responsesResponse.Tools {
 		buildToolinfo, ok := info.ResponsesUsageInfo.BuiltInTools[common.Interface2String(tool["type"])]
-		if !ok {
+		if !ok || buildToolinfo == nil {
 			logger.LogError(c, fmt.Sprintf("BuiltInTools not found for tool type: %v", tool["type"]))
 			continue
 		}