Files
new-api/controller/channel-test.go
T
admin 285dc06d57
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fix: improve image playground, channel test logging, and rename Playground to Chat Workspace
1. Rename Playground to Chat Workspace / 对话工作台 in all 6 languages
   - Updated i18n values in zh/en/fr/ru/ja/vi locale files
   - Route path /playground and Image Playground left unchanged

2. Fix image playground count slider stuck at 1
   - Added +/- stepper buttons alongside the Slider for Count control
   - Added count normalization (Math.round, clamp 1-10)
   - Added Decrease/Increase i18n keys

3. Add delete and clear-failed for failed image results
   - Failed image cards now show a delete (X) button
   - Toolbar adds 'Clear failed' button when failures exist
   - Added handleClearFailed in index.tsx
   - Added 'Clear failed' i18n key

4. Log image generation failures to consume log
   - ImageHelper now records a consume log (quota=0) on request/response
     failures, so users can see failure reasons in usage logs
   - Includes size, quality, count, and error message in log content

5. Improve channel test logging for image models
   - buildTestLogOther now includes test_request_body and
     test_response_body in the Other field for diagnostics
   - buildTestLogContent already records size/quality/count for images

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-21 02:31:49 +08:00

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package controller
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"math"
"net/http"
"net/http/httptest"
"net/url"
"strconv"
"strings"
"sync"
"time"
"github.com/QuantumNous/new-api/common"
"github.com/QuantumNous/new-api/constant"
"github.com/QuantumNous/new-api/dto"
"github.com/QuantumNous/new-api/middleware"
"github.com/QuantumNous/new-api/model"
"github.com/QuantumNous/new-api/pkg/billingexpr"
"github.com/QuantumNous/new-api/relay"
relaycommon "github.com/QuantumNous/new-api/relay/common"
relayconstant "github.com/QuantumNous/new-api/relay/constant"
"github.com/QuantumNous/new-api/relay/helper"
"github.com/QuantumNous/new-api/service"
"github.com/QuantumNous/new-api/setting/operation_setting"
"github.com/QuantumNous/new-api/setting/ratio_setting"
"github.com/QuantumNous/new-api/types"
"github.com/bytedance/gopkg/util/gopool"
"github.com/samber/lo"
"github.com/tidwall/gjson"
"github.com/gin-gonic/gin"
)
type testResult struct {
context *gin.Context
localErr error
newAPIError *types.NewAPIError
}
func normalizeChannelTestEndpoint(channel *model.Channel, modelName, endpointType string) string {
normalized := strings.TrimSpace(endpointType)
if normalized != "" {
return normalized
}
if strings.HasSuffix(modelName, ratio_setting.CompactModelSuffix) {
return string(constant.EndpointTypeOpenAIResponseCompact)
}
if channel != nil && channel.Type == constant.ChannelTypeCodex {
return string(constant.EndpointTypeOpenAIResponse)
}
return normalized
}
func resolveChannelTestUserID(c *gin.Context) (int, error) {
if c != nil {
if userID := c.GetInt("id"); userID > 0 {
return userID, nil
}
}
var rootUser model.User
if err := model.DB.Select("id").Where("role = ?", common.RoleRootUser).First(&rootUser).Error; err != nil {
return 0, fmt.Errorf("failed to resolve channel test user: %w", err)
}
if rootUser.Id == 0 {
return 0, errors.New("failed to resolve channel test user")
}
return rootUser.Id, nil
}
func testChannel(channel *model.Channel, testUserID int, testModel string, endpointType string, isStream bool) testResult {
tik := time.Now()
var unsupportedTestChannelTypes = []int{
constant.ChannelTypeMidjourney,
constant.ChannelTypeMidjourneyPlus,
constant.ChannelTypeSunoAPI,
constant.ChannelTypeKling,
constant.ChannelTypeJimeng,
constant.ChannelTypeDoubaoVideo,
constant.ChannelTypeVidu,
}
if lo.Contains(unsupportedTestChannelTypes, channel.Type) {
channelTypeName := constant.GetChannelTypeName(channel.Type)
return testResult{
localErr: fmt.Errorf("%s channel test is not supported", channelTypeName),
}
}
w := httptest.NewRecorder()
c, _ := gin.CreateTestContext(w)
testModel = strings.TrimSpace(testModel)
if testModel == "" {
if channel.TestModel != nil && *channel.TestModel != "" {
testModel = strings.TrimSpace(*channel.TestModel)
} else {
models := channel.GetModels()
if len(models) > 0 {
testModel = strings.TrimSpace(models[0])
}
if testModel == "" {
testModel = "gpt-4o-mini"
}
}
}
endpointType = normalizeChannelTestEndpoint(channel, testModel, endpointType)
requestPath := "/v1/chat/completions"
// 如果指定了端点类型,使用指定的端点类型
if endpointType != "" {
if endpointInfo, ok := common.GetDefaultEndpointInfo(constant.EndpointType(endpointType)); ok {
requestPath = endpointInfo.Path
}
} else {
// 如果没有指定端点类型,使用原有的自动检测逻辑
if strings.Contains(strings.ToLower(testModel), "rerank") {
requestPath = "/v1/rerank"
}
// 先判断是否为 Embedding 模型
if strings.Contains(strings.ToLower(testModel), "embedding") ||
strings.HasPrefix(testModel, "m3e") || // m3e 系列模型
strings.Contains(testModel, "bge-") || // bge 系列模型
strings.Contains(testModel, "embed") ||
channel.Type == constant.ChannelTypeMokaAI { // 其他 embedding 模型
requestPath = "/v1/embeddings" // 修改请求路径
}
// 图像生成模型
if common.IsImageGenerationModel(testModel) {
requestPath = "/v1/images/generations"
}
// VolcEngine 图像生成模型 (redundant but explicit)
if channel.Type == constant.ChannelTypeVolcEngine && strings.Contains(testModel, "seedream") {
requestPath = "/v1/images/generations"
}
// responses-only models
if strings.Contains(strings.ToLower(testModel), "codex") {
requestPath = "/v1/responses"
}
// responses compaction models (must use /v1/responses/compact)
if strings.HasSuffix(testModel, ratio_setting.CompactModelSuffix) {
requestPath = "/v1/responses/compact"
}
}
if strings.HasPrefix(requestPath, "/v1/responses/compact") {
testModel = ratio_setting.WithCompactModelSuffix(testModel)
}
c.Request = &http.Request{
Method: "POST",
URL: &url.URL{Path: requestPath}, // 使用动态路径
Body: nil,
Header: make(http.Header),
}
cache, err := model.GetUserCache(testUserID)
if err != nil {
return testResult{
localErr: err,
newAPIError: nil,
}
}
cache.WriteContext(c)
c.Set("id", testUserID)
//c.Request.Header.Set("Authorization", "Bearer "+channel.Key)
c.Request.Header.Set("Content-Type", "application/json")
c.Set("channel", channel.Type)
c.Set("base_url", channel.GetBaseURL())
group, _ := model.GetUserGroup(testUserID, false)
c.Set("group", group)
newAPIError := middleware.SetupContextForSelectedChannel(c, channel, testModel)
if newAPIError != nil {
return testResult{
context: c,
localErr: newAPIError,
newAPIError: newAPIError,
}
}
// Determine relay format based on endpoint type or request path
var relayFormat types.RelayFormat
if endpointType != "" {
// 根据指定的端点类型设置 relayFormat
switch constant.EndpointType(endpointType) {
case constant.EndpointTypeOpenAI:
relayFormat = types.RelayFormatOpenAI
case constant.EndpointTypeOpenAIResponse:
relayFormat = types.RelayFormatOpenAIResponses
case constant.EndpointTypeOpenAIResponseCompact:
relayFormat = types.RelayFormatOpenAIResponsesCompaction
case constant.EndpointTypeAnthropic:
relayFormat = types.RelayFormatClaude
case constant.EndpointTypeGemini:
relayFormat = types.RelayFormatGemini
case constant.EndpointTypeJinaRerank:
relayFormat = types.RelayFormatRerank
case constant.EndpointTypeImageGeneration:
relayFormat = types.RelayFormatOpenAIImage
case constant.EndpointTypeEmbeddings:
relayFormat = types.RelayFormatEmbedding
default:
relayFormat = types.RelayFormatOpenAI
}
} else {
// 根据请求路径自动检测
relayFormat = types.RelayFormatOpenAI
if c.Request.URL.Path == "/v1/embeddings" {
relayFormat = types.RelayFormatEmbedding
}
if c.Request.URL.Path == "/v1/images/generations" {
relayFormat = types.RelayFormatOpenAIImage
}
if c.Request.URL.Path == "/v1/messages" {
relayFormat = types.RelayFormatClaude
}
if strings.Contains(c.Request.URL.Path, "/v1beta/models") {
relayFormat = types.RelayFormatGemini
}
if c.Request.URL.Path == "/v1/rerank" || c.Request.URL.Path == "/rerank" {
relayFormat = types.RelayFormatRerank
}
if c.Request.URL.Path == "/v1/responses" {
relayFormat = types.RelayFormatOpenAIResponses
}
if strings.HasPrefix(c.Request.URL.Path, "/v1/responses/compact") {
relayFormat = types.RelayFormatOpenAIResponsesCompaction
}
}
request := buildTestRequest(testModel, endpointType, channel, isStream)
info, err := relaycommon.GenRelayInfo(c, relayFormat, request, nil)
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeGenRelayInfoFailed),
}
}
info.IsChannelTest = true
info.InitChannelMeta(c)
err = attachTestBillingRequestInput(info, request)
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeJsonMarshalFailed),
}
}
err = helper.ModelMappedHelper(c, info, request)
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeChannelModelMappedError),
}
}
testModel = info.UpstreamModelName
// 更新请求中的模型名称
request.SetModelName(testModel)
apiType, _ := common.ChannelType2APIType(channel.Type)
if info.RelayMode == relayconstant.RelayModeResponsesCompact &&
apiType != constant.APITypeOpenAI &&
apiType != constant.APITypeCodex {
return testResult{
context: c,
localErr: fmt.Errorf("responses compaction test only supports openai/codex channels, got api type %d", apiType),
newAPIError: types.NewError(fmt.Errorf("unsupported api type: %d", apiType), types.ErrorCodeInvalidApiType),
}
}
adaptor := relay.GetAdaptor(apiType)
if adaptor == nil {
return testResult{
context: c,
localErr: fmt.Errorf("invalid api type: %d, adaptor is nil", apiType),
newAPIError: types.NewError(fmt.Errorf("invalid api type: %d, adaptor is nil", apiType), types.ErrorCodeInvalidApiType),
}
}
//// 创建一个用于日志的 info 副本,移除 ApiKey
//logInfo := info
//logInfo.ApiKey = ""
common.SysLog(fmt.Sprintf("testing channel %d with model %s , info %+v ", channel.Id, testModel, info.ToString()))
priceData, err := helper.ModelPriceHelper(c, info, 0, request.GetTokenCountMeta())
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeModelPriceError, types.ErrOptionWithStatusCode(http.StatusBadRequest)),
}
}
adaptor.Init(info)
var convertedRequest any
// 根据 RelayMode 选择正确的转换函数
switch info.RelayMode {
case relayconstant.RelayModeEmbeddings:
// Embedding 请求 - request 已经是正确的类型
if embeddingReq, ok := request.(*dto.EmbeddingRequest); ok {
convertedRequest, err = adaptor.ConvertEmbeddingRequest(c, info, *embeddingReq)
} else {
return testResult{
context: c,
localErr: errors.New("invalid embedding request type"),
newAPIError: types.NewError(errors.New("invalid embedding request type"), types.ErrorCodeConvertRequestFailed),
}
}
case relayconstant.RelayModeImagesGenerations:
// 图像生成请求 - request 已经是正确的类型
if imageReq, ok := request.(*dto.ImageRequest); ok {
convertedRequest, err = adaptor.ConvertImageRequest(c, info, *imageReq)
} else {
return testResult{
context: c,
localErr: errors.New("invalid image request type"),
newAPIError: types.NewError(errors.New("invalid image request type"), types.ErrorCodeConvertRequestFailed),
}
}
case relayconstant.RelayModeRerank:
// Rerank 请求 - request 已经是正确的类型
if rerankReq, ok := request.(*dto.RerankRequest); ok {
convertedRequest, err = adaptor.ConvertRerankRequest(c, info.RelayMode, *rerankReq)
} else {
return testResult{
context: c,
localErr: errors.New("invalid rerank request type"),
newAPIError: types.NewError(errors.New("invalid rerank request type"), types.ErrorCodeConvertRequestFailed),
}
}
case relayconstant.RelayModeResponses:
// Response 请求 - request 已经是正确的类型
if responseReq, ok := request.(*dto.OpenAIResponsesRequest); ok {
convertedRequest, err = adaptor.ConvertOpenAIResponsesRequest(c, info, *responseReq)
} else {
return testResult{
context: c,
localErr: errors.New("invalid response request type"),
newAPIError: types.NewError(errors.New("invalid response request type"), types.ErrorCodeConvertRequestFailed),
}
}
case relayconstant.RelayModeResponsesCompact:
// Response compaction request - convert to OpenAIResponsesRequest before adapting
switch req := request.(type) {
case *dto.OpenAIResponsesCompactionRequest:
convertedRequest, err = adaptor.ConvertOpenAIResponsesRequest(c, info, dto.OpenAIResponsesRequest{
Model: req.Model,
Input: req.Input,
Instructions: req.Instructions,
PreviousResponseID: req.PreviousResponseID,
})
case *dto.OpenAIResponsesRequest:
convertedRequest, err = adaptor.ConvertOpenAIResponsesRequest(c, info, *req)
default:
return testResult{
context: c,
localErr: errors.New("invalid response compaction request type"),
newAPIError: types.NewError(errors.New("invalid response compaction request type"), types.ErrorCodeConvertRequestFailed),
}
}
default:
// Chat/Completion 等其他请求类型
if generalReq, ok := request.(*dto.GeneralOpenAIRequest); ok {
convertedRequest, err = adaptor.ConvertOpenAIRequest(c, info, generalReq)
} else {
return testResult{
context: c,
localErr: errors.New("invalid general request type"),
newAPIError: types.NewError(errors.New("invalid general request type"), types.ErrorCodeConvertRequestFailed),
}
}
}
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeConvertRequestFailed),
}
}
jsonData, err := common.Marshal(convertedRequest)
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeJsonMarshalFailed),
}
}
//jsonData, err = relaycommon.RemoveDisabledFields(jsonData, info.ChannelOtherSettings)
//if err != nil {
// return testResult{
// context: c,
// localErr: err,
// newAPIError: types.NewError(err, types.ErrorCodeConvertRequestFailed),
// }
//}
if len(info.ParamOverride) > 0 {
jsonData, err = relaycommon.ApplyParamOverrideWithRelayInfo(jsonData, info)
if err != nil {
if fixedErr, ok := relaycommon.AsParamOverrideReturnError(err); ok {
return testResult{
context: c,
localErr: fixedErr,
newAPIError: relaycommon.NewAPIErrorFromParamOverride(fixedErr),
}
}
return testResult{
context: c,
localErr: err,
newAPIError: types.NewError(err, types.ErrorCodeChannelParamOverrideInvalid),
}
}
}
requestBody := bytes.NewBuffer(jsonData)
c.Request.Body = io.NopCloser(bytes.NewBuffer(jsonData))
resp, err := adaptor.DoRequest(c, info, requestBody)
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewOpenAIError(err, types.ErrorCodeDoRequestFailed, http.StatusInternalServerError),
}
}
var httpResp *http.Response
if resp != nil {
httpResp = resp.(*http.Response)
if httpResp.StatusCode != http.StatusOK {
err := service.RelayErrorHandler(c.Request.Context(), httpResp, true)
common.SysError(fmt.Sprintf(
"channel test bad response: channel_id=%d name=%s type=%d model=%s endpoint_type=%s status=%d err=%v",
channel.Id,
channel.Name,
channel.Type,
testModel,
endpointType,
httpResp.StatusCode,
err,
))
return testResult{
context: c,
localErr: err,
newAPIError: types.NewOpenAIError(err, types.ErrorCodeBadResponse, http.StatusInternalServerError),
}
}
}
usageA, respErr := adaptor.DoResponse(c, httpResp, info)
if respErr != nil {
return testResult{
context: c,
localErr: respErr,
newAPIError: respErr,
}
}
usage, usageErr := coerceTestUsage(usageA, isStream, info.GetEstimatePromptTokens())
if usageErr != nil {
return testResult{
context: c,
localErr: usageErr,
newAPIError: types.NewOpenAIError(usageErr, types.ErrorCodeBadResponseBody, http.StatusInternalServerError),
}
}
result := w.Result()
respBody, err := readTestResponseBody(result.Body, isStream)
if err != nil {
return testResult{
context: c,
localErr: err,
newAPIError: types.NewOpenAIError(err, types.ErrorCodeReadResponseBodyFailed, http.StatusInternalServerError),
}
}
if bodyErr := validateTestResponseBody(respBody, isStream); bodyErr != nil {
return testResult{
context: c,
localErr: bodyErr,
newAPIError: types.NewOpenAIError(bodyErr, types.ErrorCodeBadResponseBody, http.StatusInternalServerError),
}
}
info.SetEstimatePromptTokens(usage.PromptTokens)
quota, tieredResult := settleTestQuota(info, priceData, usage)
tok := time.Now()
milliseconds := tok.Sub(tik).Milliseconds()
consumedTime := float64(milliseconds) / 1000.0
other := buildTestLogOther(c, info, priceData, usage, tieredResult, string(jsonData), string(respBody))
logContent := buildTestLogContent(request)
model.RecordConsumeLog(c, testUserID, model.RecordConsumeLogParams{
ChannelId: channel.Id,
PromptTokens: usage.PromptTokens,
CompletionTokens: usage.CompletionTokens,
ModelName: info.OriginModelName,
TokenName: "模型测试",
Quota: quota,
Content: logContent,
UseTimeSeconds: int(consumedTime),
IsStream: info.IsStream,
Group: info.UsingGroup,
Other: other,
})
common.SysLog(fmt.Sprintf("testing channel #%d, response: \n%s", channel.Id, string(respBody)))
return testResult{
context: c,
localErr: nil,
newAPIError: nil,
}
}
func attachTestBillingRequestInput(info *relaycommon.RelayInfo, request dto.Request) error {
if info == nil {
return nil
}
input, err := helper.BuildBillingExprRequestInputFromRequest(request, info.RequestHeaders)
if err != nil {
return err
}
info.BillingRequestInput = &input
return nil
}
func settleTestQuota(info *relaycommon.RelayInfo, priceData types.PriceData, usage *dto.Usage) (int, *billingexpr.TieredResult) {
if usage != nil && info != nil && info.TieredBillingSnapshot != nil {
isClaudeUsageSemantic := usage.UsageSemantic == "anthropic" || info.GetFinalRequestRelayFormat() == types.RelayFormatClaude
usedVars := billingexpr.UsedVars(info.TieredBillingSnapshot.ExprString)
if ok, quota, result := service.TryTieredSettle(info, service.BuildTieredTokenParams(usage, isClaudeUsageSemantic, usedVars)); ok {
return quota, result
}
}
quota := 0
if !priceData.UsePrice {
quota = usage.PromptTokens + int(math.Round(float64(usage.CompletionTokens)*priceData.CompletionRatio))
quota = int(math.Round(float64(quota) * priceData.ModelRatio))
if priceData.ModelRatio != 0 && quota <= 0 {
quota = 1
}
return quota, nil
}
return int(priceData.ModelPrice * common.QuotaPerUnit), nil
}
// buildTestLogContent describes the test request in the consume log. Image
// generation tests record size/quality/count so the log详情与计费可核对,
// 而不是只显示一个笼统的“模型测试”。其他请求类型沿用原有标识。
func buildTestLogContent(request dto.Request) string {
imageReq, ok := request.(*dto.ImageRequest)
if !ok {
return "模型测试"
}
parts := []string{"模型测试"}
if strings.TrimSpace(imageReq.Size) != "" {
parts = append(parts, fmt.Sprintf("大小 %s", imageReq.Size))
}
quality := imageReq.Quality
if quality == "" {
quality = "standard"
}
parts = append(parts, fmt.Sprintf("品质 %s", quality))
n := uint(1)
if imageReq.N != nil && *imageReq.N > 0 {
n = *imageReq.N
}
parts = append(parts, fmt.Sprintf("生成数量 %d", n))
return strings.Join(parts, "")
}
func buildTestLogOther(c *gin.Context, info *relaycommon.RelayInfo, priceData types.PriceData, usage *dto.Usage, tieredResult *billingexpr.TieredResult, reqBody string, respBody string) map[string]interface{} {
other := service.GenerateTextOtherInfo(c, info, priceData.ModelRatio, priceData.GroupRatioInfo.GroupRatio, priceData.CompletionRatio,
usage.PromptTokensDetails.CachedTokens, priceData.CacheRatio, priceData.ModelPrice, priceData.GroupRatioInfo.GroupSpecialRatio)
if tieredResult != nil {
service.InjectTieredBillingInfo(other, info, tieredResult)
}
// Include request and response bodies in the log for channel test diagnostics
if reqBody != "" {
other["test_request_body"] = common.LocalLogPreview(reqBody)
}
if respBody != "" {
other["test_response_body"] = common.LocalLogPreview(respBody)
}
return other
}
func coerceTestUsage(usageAny any, isStream bool, estimatePromptTokens int) (*dto.Usage, error) {
switch u := usageAny.(type) {
case *dto.Usage:
return u, nil
case dto.Usage:
return &u, nil
case nil:
if !isStream {
return nil, errors.New("usage is nil")
}
usage := &dto.Usage{
PromptTokens: estimatePromptTokens,
}
usage.TotalTokens = usage.PromptTokens
return usage, nil
default:
if !isStream {
return nil, fmt.Errorf("invalid usage type: %T", usageAny)
}
usage := &dto.Usage{
PromptTokens: estimatePromptTokens,
}
usage.TotalTokens = usage.PromptTokens
return usage, nil
}
}
func readTestResponseBody(body io.ReadCloser, isStream bool) ([]byte, error) {
defer func() { _ = body.Close() }()
const maxStreamLogBytes = 8 << 10
if isStream {
return io.ReadAll(io.LimitReader(body, maxStreamLogBytes))
}
return io.ReadAll(body)
}
func detectErrorFromTestResponseBody(respBody []byte) error {
b := bytes.TrimSpace(respBody)
if len(b) == 0 {
return nil
}
if message := detectErrorMessageFromJSONBytes(b); message != "" {
return fmt.Errorf("upstream error: %s", message)
}
for _, line := range bytes.Split(b, []byte{'\n'}) {
line = bytes.TrimSpace(line)
if len(line) == 0 {
continue
}
if !bytes.HasPrefix(line, []byte("data:")) {
continue
}
payload := bytes.TrimSpace(bytes.TrimPrefix(line, []byte("data:")))
if len(payload) == 0 || bytes.Equal(payload, []byte("[DONE]")) {
continue
}
if message := detectErrorMessageFromJSONBytes(payload); message != "" {
return fmt.Errorf("upstream error: %s", message)
}
}
return nil
}
func validateStreamTestResponseBody(respBody []byte) error {
b := bytes.TrimSpace(respBody)
if len(b) == 0 {
return errors.New("stream response body is empty")
}
for _, line := range bytes.Split(b, []byte{'\n'}) {
line = bytes.TrimSpace(line)
if len(line) == 0 || !bytes.HasPrefix(line, []byte("data:")) {
continue
}
payload := bytes.TrimSpace(bytes.TrimPrefix(line, []byte("data:")))
if len(payload) == 0 || bytes.Equal(payload, []byte("[DONE]")) {
continue
}
return nil
}
return errors.New("stream response body does not contain a valid stream event")
}
func validateTestResponseBody(respBody []byte, isStream bool) error {
if bodyErr := detectErrorFromTestResponseBody(respBody); bodyErr != nil {
return bodyErr
}
if isStream {
return validateStreamTestResponseBody(respBody)
}
return nil
}
func shouldUseStreamForAutomaticChannelTest(channel *model.Channel) bool {
return channel != nil && channel.Type == constant.ChannelTypeCodex
}
func detectErrorMessageFromJSONBytes(jsonBytes []byte) string {
if len(jsonBytes) == 0 {
return ""
}
if jsonBytes[0] != '{' && jsonBytes[0] != '[' {
return ""
}
errVal := gjson.GetBytes(jsonBytes, "error")
if !errVal.Exists() || errVal.Type == gjson.Null {
return ""
}
message := gjson.GetBytes(jsonBytes, "error.message").String()
if message == "" {
message = gjson.GetBytes(jsonBytes, "error.error.message").String()
}
if message == "" && errVal.Type == gjson.String {
message = errVal.String()
}
if message == "" {
message = errVal.Raw
}
message = strings.TrimSpace(message)
if message == "" {
return "upstream returned error payload"
}
return message
}
func buildTestRequest(model string, endpointType string, channel *model.Channel, isStream bool) dto.Request {
testResponsesInput := json.RawMessage(`[{"role":"user","content":"hi"}]`)
// 根据端点类型构建不同的测试请求
if endpointType != "" {
switch constant.EndpointType(endpointType) {
case constant.EndpointTypeEmbeddings:
// 返回 EmbeddingRequest
return &dto.EmbeddingRequest{
Model: model,
Input: []any{"hello world"},
}
case constant.EndpointTypeImageGeneration:
// 返回 ImageRequest
return &dto.ImageRequest{
Model: model,
Prompt: "a cute cat",
N: lo.ToPtr(uint(1)),
Size: "1024x1024",
}
case constant.EndpointTypeJinaRerank:
// 返回 RerankRequest
return &dto.RerankRequest{
Model: model,
Query: "What is Deep Learning?",
Documents: []any{"Deep Learning is a subset of machine learning.", "Machine learning is a field of artificial intelligence."},
TopN: lo.ToPtr(2),
}
case constant.EndpointTypeOpenAIResponse:
// 返回 OpenAIResponsesRequest
return &dto.OpenAIResponsesRequest{
Model: model,
Input: json.RawMessage(`[{"role":"user","content":"hi"}]`),
Stream: lo.ToPtr(isStream),
}
case constant.EndpointTypeOpenAIResponseCompact:
// 返回 OpenAIResponsesCompactionRequest
return &dto.OpenAIResponsesCompactionRequest{
Model: model,
Input: testResponsesInput,
}
case constant.EndpointTypeAnthropic, constant.EndpointTypeGemini, constant.EndpointTypeOpenAI:
// 返回 GeneralOpenAIRequest
maxTokens := uint(16)
if constant.EndpointType(endpointType) == constant.EndpointTypeGemini {
maxTokens = 3000
}
req := &dto.GeneralOpenAIRequest{
Model: model,
Stream: lo.ToPtr(isStream),
Messages: []dto.Message{
{
Role: "user",
Content: "hi",
},
},
MaxTokens: lo.ToPtr(maxTokens),
}
if isStream {
req.StreamOptions = &dto.StreamOptions{IncludeUsage: true}
}
return req
}
}
// 自动检测逻辑(保持原有行为)
if strings.Contains(strings.ToLower(model), "rerank") {
return &dto.RerankRequest{
Model: model,
Query: "What is Deep Learning?",
Documents: []any{"Deep Learning is a subset of machine learning.", "Machine learning is a field of artificial intelligence."},
TopN: lo.ToPtr(2),
}
}
// 先判断是否为 Embedding 模型
if strings.Contains(strings.ToLower(model), "embedding") ||
strings.HasPrefix(model, "m3e") ||
strings.Contains(model, "bge-") {
// 返回 EmbeddingRequest
return &dto.EmbeddingRequest{
Model: model,
Input: []any{"hello world"},
}
}
// 图像生成模型
if common.IsImageGenerationModel(model) {
return &dto.ImageRequest{
Model: model,
Prompt: "a cute cat",
N: lo.ToPtr(uint(1)),
Size: "1024x1024",
}
}
// Responses compaction models (must use /v1/responses/compact)
if strings.HasSuffix(model, ratio_setting.CompactModelSuffix) {
return &dto.OpenAIResponsesCompactionRequest{
Model: model,
Input: testResponsesInput,
}
}
// Responses-only models (e.g. codex series)
if strings.Contains(strings.ToLower(model), "codex") {
return &dto.OpenAIResponsesRequest{
Model: model,
Input: json.RawMessage(`[{"role":"user","content":"hi"}]`),
Stream: lo.ToPtr(isStream),
}
}
// Chat/Completion 请求 - 返回 GeneralOpenAIRequest
testRequest := &dto.GeneralOpenAIRequest{
Model: model,
Stream: lo.ToPtr(isStream),
Messages: []dto.Message{
{
Role: "user",
Content: "hi",
},
},
}
if isStream {
testRequest.StreamOptions = &dto.StreamOptions{IncludeUsage: true}
}
if dto.IsOpenAIReasoningOModel(model) {
testRequest.MaxCompletionTokens = lo.ToPtr(uint(16))
} else if strings.Contains(model, "thinking") {
if !strings.Contains(model, "claude") {
testRequest.MaxTokens = lo.ToPtr(uint(50))
}
} else if strings.Contains(model, "gemini") {
testRequest.MaxTokens = lo.ToPtr(uint(3000))
} else {
testRequest.MaxTokens = lo.ToPtr(uint(16))
}
return testRequest
}
func TestChannel(c *gin.Context) {
channelId, err := strconv.Atoi(c.Param("id"))
if err != nil {
common.ApiError(c, err)
return
}
channel, err := model.CacheGetChannel(channelId)
if err != nil {
channel, err = model.GetChannelById(channelId, true)
if err != nil {
common.ApiError(c, err)
return
}
}
//defer func() {
// if channel.ChannelInfo.IsMultiKey {
// go func() { _ = channel.SaveChannelInfo() }()
// }
//}()
testModel := c.Query("model")
endpointType := c.Query("endpoint_type")
isStream, _ := strconv.ParseBool(c.Query("stream"))
testUserID, err := resolveChannelTestUserID(c)
if err != nil {
common.ApiError(c, err)
return
}
tik := time.Now()
result := testChannel(channel, testUserID, testModel, endpointType, isStream)
if result.localErr != nil {
resp := gin.H{
"success": false,
"message": result.localErr.Error(),
"time": 0.0,
}
if result.newAPIError != nil {
resp["error_code"] = result.newAPIError.GetErrorCode()
}
c.JSON(http.StatusOK, resp)
return
}
tok := time.Now()
milliseconds := tok.Sub(tik).Milliseconds()
go channel.UpdateResponseTime(milliseconds)
consumedTime := float64(milliseconds) / 1000.0
if result.newAPIError != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": result.newAPIError.Error(),
"time": consumedTime,
"error_code": result.newAPIError.GetErrorCode(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"time": consumedTime,
})
}
var testAllChannelsLock sync.Mutex
var testAllChannelsRunning bool = false
func testAllChannels(notify bool) error {
testUserID, err := resolveChannelTestUserID(nil)
if err != nil {
return err
}
testAllChannelsLock.Lock()
if testAllChannelsRunning {
testAllChannelsLock.Unlock()
return errors.New("测试已在运行中")
}
testAllChannelsRunning = true
testAllChannelsLock.Unlock()
channels, getChannelErr := model.GetAllChannels(0, 0, true, false)
if getChannelErr != nil {
return getChannelErr
}
var disableThreshold = int64(common.ChannelDisableThreshold * 1000)
if disableThreshold == 0 {
disableThreshold = 10000000 // a impossible value
}
gopool.Go(func() {
// 使用 defer 确保无论如何都会重置运行状态,防止死锁
defer func() {
testAllChannelsLock.Lock()
testAllChannelsRunning = false
testAllChannelsLock.Unlock()
}()
for _, channel := range channels {
if channel.Status == common.ChannelStatusManuallyDisabled {
continue
}
isChannelEnabled := channel.Status == common.ChannelStatusEnabled
tik := time.Now()
result := testChannel(channel, testUserID, "", "", shouldUseStreamForAutomaticChannelTest(channel))
tok := time.Now()
milliseconds := tok.Sub(tik).Milliseconds()
shouldBanChannel := false
newAPIError := result.newAPIError
// request error disables the channel
if newAPIError != nil {
shouldBanChannel = service.ShouldDisableChannel(result.newAPIError)
}
// 当错误检查通过,才检查响应时间
if common.AutomaticDisableChannelEnabled && !shouldBanChannel {
if milliseconds > disableThreshold {
err := fmt.Errorf("响应时间 %.2fs 超过阈值 %.2fs", float64(milliseconds)/1000.0, float64(disableThreshold)/1000.0)
newAPIError = types.NewOpenAIError(err, types.ErrorCodeChannelResponseTimeExceeded, http.StatusRequestTimeout)
shouldBanChannel = true
}
}
// disable channel
if isChannelEnabled && shouldBanChannel && channel.GetAutoBan() {
processChannelError(result.context, *types.NewChannelError(channel.Id, channel.Type, channel.Name, channel.ChannelInfo.IsMultiKey, common.GetContextKeyString(result.context, constant.ContextKeyChannelKey), channel.GetAutoBan()), newAPIError)
}
// enable channel
if !isChannelEnabled && service.ShouldEnableChannel(newAPIError, channel.Status) {
service.EnableChannel(channel.Id, common.GetContextKeyString(result.context, constant.ContextKeyChannelKey), channel.Name)
}
channel.UpdateResponseTime(milliseconds)
time.Sleep(common.RequestInterval)
}
if notify {
service.NotifyRootUser(dto.NotifyTypeChannelTest, "通道测试完成", "所有通道测试已完成")
}
})
return nil
}
func TestAllChannels(c *gin.Context) {
err := testAllChannels(true)
if err != nil {
common.ApiError(c, err)
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
})
}
var autoTestChannelsOnce sync.Once
func AutomaticallyTestChannels() {
// 只在Master节点定时测试渠道
if !common.IsMasterNode {
return
}
autoTestChannelsOnce.Do(func() {
for {
if !operation_setting.GetMonitorSetting().AutoTestChannelEnabled {
time.Sleep(1 * time.Minute)
continue
}
for {
frequency := operation_setting.GetMonitorSetting().AutoTestChannelMinutes
time.Sleep(time.Duration(int(math.Round(frequency))) * time.Minute)
common.SysLog(fmt.Sprintf("automatically test channels with interval %f minutes", frequency))
common.SysLog("automatically testing all channels")
_ = testAllChannels(false)
common.SysLog("automatically channel test finished")
if !operation_setting.GetMonitorSetting().AutoTestChannelEnabled {
break
}
}
}
})
}