✨ feat: enhance environment configuration and resource initialization

relay/channel/baidu/relay-baidu.go

@@ -271,7 +271,7 @@ func getBaiduAccessTokenHelper(apiKey string) (*BaiduAccessToken, error) {
 	}
 	req.Header.Add("Content-Type", "application/json")
 	req.Header.Add("Accept", "application/json")
-	res, err := service.GetImpatientHttpClient().Do(req)
+	res, err := service.GetHttpClient().Do(req)
 	if err != nil {
 		return nil, err
 	}

relay/channel/dify/relay-dify.go

@@ -95,7 +95,7 @@ func uploadDifyFile(c *gin.Context, info *relaycommon.RelayInfo, user string, me
 		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", info.ApiKey))
 
 		// Send request
-		client := service.GetImpatientHttpClient()
+		client := service.GetHttpClient()
 		resp, err := client.Do(req)
 		if err != nil {
 			common.SysError("failed to send request: " + err.Error())