feat: sync deployed v1.0.0-rc.38-custom.42

Sync production source including routing, billing, Astra detection and public uptime. Update custom build instructions and license packaging.

relay/channel/openai/relay-openai.go

@@ -134,14 +134,16 @@ func OaiStreamHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http.Re
 			}
 
 			lastStreamData = data
-			collectStreamFunctionCallNames(data, seenStreamToolCalls, &streamFunctionCallNames)
-			if err := processTokenData(info.RelayMode, data, &responseTextBuilder, &toolCount); err != nil {
+			observeStreamChoices(info, data, seenStreamToolCalls, &streamFunctionCallNames)
+			if err := processTokenData(info, data, &responseTextBuilder, &toolCount); err != nil {
 				logger.LogError(c, "error processing stream token data: "+err.Error())
 				sr.Error(err)
 			}
 		}
 	})
 
+	info.StreamStatus.RequireTerminal()
+
 	// 处理最后的响应
 	shouldSendLastResp := true
 	if err := handleLastResponse(lastStreamData, &responseId, &createAt, &systemFingerprint, &model, &usage,
@@ -194,12 +196,20 @@ func OaiStreamHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http.Re
 	return usage, nil
 }
 
-func collectStreamFunctionCallNames(data string, seen map[string]struct{}, names *[]string) {
+// observeStreamChoices collects billable function call names and records the
+// finish reason facts used by health sampling from one parsed chunk.
+func observeStreamChoices(info *relaycommon.RelayInfo, data string, seen map[string]struct{}, names *[]string) {
 	var streamResponse dto.ChatCompletionsStreamResponse
 	if err := common.UnmarshalJsonStr(data, &streamResponse); err != nil {
 		return
 	}
 	for _, choice := range streamResponse.Choices {
+		if choice.FinishReason != nil && *choice.FinishReason != "" {
+			if *choice.FinishReason == constant.FinishReasonContentFilter {
+				info.PerformanceBusinessRejection = true
+			}
+			info.StreamStatus.MarkCompleted()
+		}
 		for i, tc := range choice.Delta.ToolCalls {
 			name := strings.TrimSpace(tc.Function.Name)
 			if name == "" {
@@ -272,8 +282,10 @@ func OpenaiHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http.Respo
 		return nil, types.WithOpenAIError(*oaiError, resp.StatusCode)
 	}
 
+	info.ObserveResponseModel(simpleResponse.Model)
 	for _, choice := range simpleResponse.Choices {
 		if choice.FinishReason == constant.FinishReasonContentFilter {
+			info.PerformanceBusinessRejection = true
 			common.SetContextKey(c, constant.ContextKeyAdminRejectReason, "openai_finish_reason=content_filter")
 			break
 		}