fix: handle invalid encrypted content error and retry logic.

This commit is contained in:
InCerry
2026-03-14 11:42:42 +08:00
parent 1ee984478f
commit 2666422b99
4 changed files with 967 additions and 104 deletions

View File

@@ -1,6 +1,7 @@
package service
import (
"bytes"
"context"
"encoding/json"
"io"
@@ -19,6 +20,47 @@ import (
"github.com/tidwall/gjson"
)
type httpUpstreamSequenceRecorder struct {
mu sync.Mutex
bodies [][]byte
reqs []*http.Request
responses []*http.Response
errs []error
callCount int
}
func (u *httpUpstreamSequenceRecorder) Do(req *http.Request, proxyURL string, accountID int64, accountConcurrency int) (*http.Response, error) {
u.mu.Lock()
defer u.mu.Unlock()
idx := u.callCount
u.callCount++
u.reqs = append(u.reqs, req)
if req != nil && req.Body != nil {
b, _ := io.ReadAll(req.Body)
u.bodies = append(u.bodies, b)
_ = req.Body.Close()
req.Body = io.NopCloser(bytes.NewReader(b))
} else {
u.bodies = append(u.bodies, nil)
}
if idx < len(u.errs) && u.errs[idx] != nil {
return nil, u.errs[idx]
}
if idx < len(u.responses) {
return u.responses[idx], nil
}
if len(u.responses) == 0 {
return nil, nil
}
return u.responses[len(u.responses)-1], nil
}
func (u *httpUpstreamSequenceRecorder) DoWithTLS(req *http.Request, proxyURL string, accountID int64, accountConcurrency int, enableTLSFingerprint bool) (*http.Response, error) {
return u.Do(req, proxyURL, accountID, accountConcurrency)
}
func TestOpenAIGatewayService_Forward_PreservePreviousResponseIDWhenWSEnabled(t *testing.T) {
gin.SetMode(gin.TestMode)
wsFallbackServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -143,6 +185,176 @@ func TestOpenAIGatewayService_Forward_HTTPIngressStaysHTTPWhenWSEnabled(t *testi
require.Equal(t, "client_protocol_http", reason)
}
func TestOpenAIGatewayService_Forward_HTTPIngressRetriesInvalidEncryptedContentOnce(t *testing.T) {
gin.SetMode(gin.TestMode)
wsFallbackServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
http.NotFound(w, r)
}))
defer wsFallbackServer.Close()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/openai/v1/responses", nil)
c.Request.Header.Set("User-Agent", "custom-client/1.0")
SetOpenAIClientTransport(c, OpenAIClientTransportHTTP)
upstream := &httpUpstreamSequenceRecorder{
responses: []*http.Response{
{
StatusCode: http.StatusBadRequest,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(
`{"error":{"code":"invalid_encrypted_content","type":"invalid_request_error","message":"The encrypted content could not be verified."}}`,
)),
},
{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(
`{"id":"resp_http_retry_ok","usage":{"input_tokens":1,"output_tokens":2,"input_tokens_details":{"cached_tokens":0}}}`,
)),
},
},
}
cfg := &config.Config{}
cfg.Security.URLAllowlist.Enabled = false
cfg.Security.URLAllowlist.AllowInsecureHTTP = true
cfg.Gateway.OpenAIWS.Enabled = true
cfg.Gateway.OpenAIWS.OAuthEnabled = true
cfg.Gateway.OpenAIWS.APIKeyEnabled = true
cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
svc := &OpenAIGatewayService{
cfg: cfg,
httpUpstream: upstream,
openaiWSResolver: NewOpenAIWSProtocolResolver(cfg),
}
account := &Account{
ID: 102,
Name: "openai-apikey",
Platform: PlatformOpenAI,
Type: AccountTypeAPIKey,
Concurrency: 1,
Credentials: map[string]any{
"api_key": "sk-test",
"base_url": wsFallbackServer.URL,
},
Extra: map[string]any{
"responses_websockets_v2_enabled": true,
},
}
body := []byte(`{"model":"gpt-5.1","stream":false,"previous_response_id":"resp_http_retry","input":[{"type":"reasoning","encrypted_content":"gAAA","summary":[{"type":"summary_text","text":"keep me"}]},{"type":"input_text","text":"hello"}]}`)
result, err := svc.Forward(context.Background(), c, account, body)
require.NoError(t, err)
require.NotNil(t, result)
require.False(t, result.OpenAIWSMode, "HTTP 入站应保持 HTTP 转发")
require.Equal(t, 2, upstream.callCount, "命中 invalid_encrypted_content 后应只在 HTTP 路径重试一次")
require.Len(t, upstream.bodies, 2)
firstBody := upstream.bodies[0]
secondBody := upstream.bodies[1]
require.False(t, gjson.GetBytes(firstBody, "previous_response_id").Exists(), "HTTP 首次请求仍应沿用原逻辑移除 previous_response_id")
require.True(t, gjson.GetBytes(firstBody, "input.0.encrypted_content").Exists(), "首次请求不应做发送前预清理")
require.Equal(t, "keep me", gjson.GetBytes(firstBody, "input.0.summary.0.text").String())
require.False(t, gjson.GetBytes(secondBody, "previous_response_id").Exists(), "HTTP 精确重试不应重新带回 previous_response_id")
require.False(t, gjson.GetBytes(secondBody, "input.0.encrypted_content").Exists(), "精确重试应移除 reasoning.encrypted_content")
require.Equal(t, "keep me", gjson.GetBytes(secondBody, "input.0.summary.0.text").String(), "精确重试应保留有效 reasoning summary")
require.Equal(t, "input_text", gjson.GetBytes(secondBody, "input.1.type").String(), "非 reasoning input 应保持原样")
decision, _ := c.Get("openai_ws_transport_decision")
reason, _ := c.Get("openai_ws_transport_reason")
require.Equal(t, string(OpenAIUpstreamTransportHTTPSSE), decision)
require.Equal(t, "client_protocol_http", reason)
}
func TestOpenAIGatewayService_Forward_HTTPIngressRetriesWrappedInvalidEncryptedContentOnce(t *testing.T) {
gin.SetMode(gin.TestMode)
wsFallbackServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
http.NotFound(w, r)
}))
defer wsFallbackServer.Close()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/openai/v1/responses", nil)
c.Request.Header.Set("User-Agent", "custom-client/1.0")
SetOpenAIClientTransport(c, OpenAIClientTransportHTTP)
upstream := &httpUpstreamSequenceRecorder{
responses: []*http.Response{
{
StatusCode: http.StatusBadRequest,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(
`{"error":{"code":null,"message":"{\"error\":{\"message\":\"The encrypted content could not be verified.\",\"type\":\"invalid_request_error\",\"param\":null,\"code\":\"invalid_encrypted_content\"}}traceid: fb7ad1dbc7699c18f8a02f258f1af5ab","param":null,"type":"invalid_request_error"}}`,
)),
},
{
StatusCode: http.StatusOK,
Header: http.Header{
"Content-Type": []string{"application/json"},
"x-request-id": []string{"req_http_retry_wrapped_ok"},
},
Body: io.NopCloser(strings.NewReader(
`{"id":"resp_http_retry_wrapped_ok","usage":{"input_tokens":1,"output_tokens":2,"input_tokens_details":{"cached_tokens":0}}}`,
)),
},
},
}
cfg := &config.Config{}
cfg.Security.URLAllowlist.Enabled = false
cfg.Security.URLAllowlist.AllowInsecureHTTP = true
cfg.Gateway.OpenAIWS.Enabled = true
cfg.Gateway.OpenAIWS.OAuthEnabled = true
cfg.Gateway.OpenAIWS.APIKeyEnabled = true
cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
svc := &OpenAIGatewayService{
cfg: cfg,
httpUpstream: upstream,
openaiWSResolver: NewOpenAIWSProtocolResolver(cfg),
}
account := &Account{
ID: 103,
Name: "openai-apikey-wrapped",
Platform: PlatformOpenAI,
Type: AccountTypeAPIKey,
Concurrency: 1,
Credentials: map[string]any{
"api_key": "sk-test",
"base_url": wsFallbackServer.URL,
},
Extra: map[string]any{
"responses_websockets_v2_enabled": true,
},
}
body := []byte(`{"model":"gpt-5.1","stream":true,"previous_response_id":"resp_http_retry_wrapped","input":[{"type":"reasoning","encrypted_content":"gAAA","summary":[{"type":"summary_text","text":"keep me too"}]},{"type":"input_text","text":"hello"}]}`)
result, err := svc.Forward(context.Background(), c, account, body)
require.NoError(t, err)
require.NotNil(t, result)
require.False(t, result.OpenAIWSMode, "HTTP 入站应保持 HTTP 转发")
require.Equal(t, 2, upstream.callCount, "wrapped invalid_encrypted_content 也应只在 HTTP 路径重试一次")
require.Len(t, upstream.bodies, 2)
firstBody := upstream.bodies[0]
secondBody := upstream.bodies[1]
require.True(t, gjson.GetBytes(firstBody, "input.0.encrypted_content").Exists(), "首次请求不应做发送前预清理")
require.False(t, gjson.GetBytes(secondBody, "input.0.encrypted_content").Exists(), "wrapped exact retry 应移除 reasoning.encrypted_content")
require.Equal(t, "keep me too", gjson.GetBytes(secondBody, "input.0.summary.0.text").String(), "wrapped exact retry 应保留有效 reasoning summary")
decision, _ := c.Get("openai_ws_transport_decision")
reason, _ := c.Get("openai_ws_transport_reason")
require.Equal(t, string(OpenAIUpstreamTransportHTTPSSE), decision)
require.Equal(t, "client_protocol_http", reason)
}
func TestOpenAIGatewayService_Forward_RemovePreviousResponseIDWhenWSDisabled(t *testing.T) {
gin.SetMode(gin.TestMode)
wsFallbackServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -1217,3 +1429,460 @@ func TestOpenAIGatewayService_Forward_WSv2PreviousResponseNotFoundOnlyRecoversOn
require.True(t, gjson.GetBytes(requests[0], "previous_response_id").Exists(), "首轮请求应包含 previous_response_id")
require.False(t, gjson.GetBytes(requests[1], "previous_response_id").Exists(), "恢复重试应移除 previous_response_id")
}
func TestOpenAIGatewayService_Forward_WSv2InvalidEncryptedContentRecoversOnce(t *testing.T) {
gin.SetMode(gin.TestMode)
var wsAttempts atomic.Int32
var wsRequestPayloads [][]byte
var wsRequestMu sync.Mutex
upgrader := websocket.Upgrader{CheckOrigin: func(r *http.Request) bool { return true }}
wsServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
attempt := wsAttempts.Add(1)
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
t.Errorf("upgrade websocket failed: %v", err)
return
}
defer func() {
_ = conn.Close()
}()
var req map[string]any
if err := conn.ReadJSON(&req); err != nil {
t.Errorf("read ws request failed: %v", err)
return
}
reqRaw, _ := json.Marshal(req)
wsRequestMu.Lock()
wsRequestPayloads = append(wsRequestPayloads, reqRaw)
wsRequestMu.Unlock()
if attempt == 1 {
_ = conn.WriteJSON(map[string]any{
"type": "error",
"error": map[string]any{
"code": "invalid_encrypted_content",
"type": "invalid_request_error",
"message": "The encrypted content could not be verified.",
},
})
return
}
_ = conn.WriteJSON(map[string]any{
"type": "response.completed",
"response": map[string]any{
"id": "resp_ws_invalid_encrypted_content_recover_ok",
"model": "gpt-5.3-codex",
"usage": map[string]any{
"input_tokens": 1,
"output_tokens": 1,
"input_tokens_details": map[string]any{
"cached_tokens": 0,
},
},
},
})
}))
defer wsServer.Close()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/openai/v1/responses", nil)
c.Request.Header.Set("User-Agent", "custom-client/1.0")
upstream := &httpUpstreamRecorder{
resp: &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(`{"id":"resp_http_drop_reasoning","usage":{"input_tokens":1,"output_tokens":1}}`)),
},
}
cfg := &config.Config{}
cfg.Security.URLAllowlist.Enabled = false
cfg.Security.URLAllowlist.AllowInsecureHTTP = true
cfg.Gateway.OpenAIWS.Enabled = true
cfg.Gateway.OpenAIWS.OAuthEnabled = true
cfg.Gateway.OpenAIWS.APIKeyEnabled = true
cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
cfg.Gateway.OpenAIWS.FallbackCooldownSeconds = 1
svc := &OpenAIGatewayService{
cfg: cfg,
httpUpstream: upstream,
openaiWSResolver: NewOpenAIWSProtocolResolver(cfg),
toolCorrector: NewCodexToolCorrector(),
}
account := &Account{
ID: 95,
Name: "openai-apikey",
Platform: PlatformOpenAI,
Type: AccountTypeAPIKey,
Concurrency: 1,
Credentials: map[string]any{
"api_key": "sk-test",
"base_url": wsServer.URL,
},
Extra: map[string]any{
"responses_websockets_v2_enabled": true,
},
}
body := []byte(`{"model":"gpt-5.3-codex","stream":false,"previous_response_id":"resp_prev_encrypted","input":[{"type":"reasoning","encrypted_content":"gAAA"},{"type":"input_text","text":"hello"}]}`)
result, err := svc.Forward(context.Background(), c, account, body)
require.NoError(t, err)
require.NotNil(t, result)
require.Equal(t, "resp_ws_invalid_encrypted_content_recover_ok", result.RequestID)
require.Nil(t, upstream.lastReq, "invalid_encrypted_content 不应回退 HTTP")
require.Equal(t, int32(2), wsAttempts.Load(), "invalid_encrypted_content 应触发一次清洗后重试")
require.Equal(t, http.StatusOK, rec.Code)
require.Equal(t, "resp_ws_invalid_encrypted_content_recover_ok", gjson.Get(rec.Body.String(), "id").String())
wsRequestMu.Lock()
requests := append([][]byte(nil), wsRequestPayloads...)
wsRequestMu.Unlock()
require.Len(t, requests, 2)
require.True(t, gjson.GetBytes(requests[0], "previous_response_id").Exists(), "首轮请求应保留 previous_response_id")
require.True(t, gjson.GetBytes(requests[0], `input.0.encrypted_content`).Exists(), "首轮请求应保留 encrypted reasoning")
require.False(t, gjson.GetBytes(requests[1], "previous_response_id").Exists(), "恢复重试应移除 previous_response_id")
require.False(t, gjson.GetBytes(requests[1], `input.0.encrypted_content`).Exists(), "恢复重试应移除 encrypted reasoning item")
require.Equal(t, "input_text", gjson.GetBytes(requests[1], `input.0.type`).String())
}
func TestOpenAIGatewayService_Forward_WSv2InvalidEncryptedContentSkipsRecoveryWithoutReasoningItem(t *testing.T) {
gin.SetMode(gin.TestMode)
var wsAttempts atomic.Int32
var wsRequestPayloads [][]byte
var wsRequestMu sync.Mutex
upgrader := websocket.Upgrader{CheckOrigin: func(r *http.Request) bool { return true }}
wsServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
wsAttempts.Add(1)
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
t.Errorf("upgrade websocket failed: %v", err)
return
}
defer func() {
_ = conn.Close()
}()
var req map[string]any
if err := conn.ReadJSON(&req); err != nil {
t.Errorf("read ws request failed: %v", err)
return
}
reqRaw, _ := json.Marshal(req)
wsRequestMu.Lock()
wsRequestPayloads = append(wsRequestPayloads, reqRaw)
wsRequestMu.Unlock()
_ = conn.WriteJSON(map[string]any{
"type": "error",
"error": map[string]any{
"code": "invalid_encrypted_content",
"type": "invalid_request_error",
"message": "The encrypted content could not be verified.",
},
})
}))
defer wsServer.Close()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/openai/v1/responses", nil)
c.Request.Header.Set("User-Agent", "custom-client/1.0")
upstream := &httpUpstreamRecorder{
resp: &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(`{"id":"resp_http_drop_reasoning","usage":{"input_tokens":1,"output_tokens":1}}`)),
},
}
cfg := &config.Config{}
cfg.Security.URLAllowlist.Enabled = false
cfg.Security.URLAllowlist.AllowInsecureHTTP = true
cfg.Gateway.OpenAIWS.Enabled = true
cfg.Gateway.OpenAIWS.OAuthEnabled = true
cfg.Gateway.OpenAIWS.APIKeyEnabled = true
cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
cfg.Gateway.OpenAIWS.FallbackCooldownSeconds = 1
svc := &OpenAIGatewayService{
cfg: cfg,
httpUpstream: upstream,
openaiWSResolver: NewOpenAIWSProtocolResolver(cfg),
toolCorrector: NewCodexToolCorrector(),
}
account := &Account{
ID: 96,
Name: "openai-apikey",
Platform: PlatformOpenAI,
Type: AccountTypeAPIKey,
Concurrency: 1,
Credentials: map[string]any{
"api_key": "sk-test",
"base_url": wsServer.URL,
},
Extra: map[string]any{
"responses_websockets_v2_enabled": true,
},
}
body := []byte(`{"model":"gpt-5.3-codex","stream":false,"previous_response_id":"resp_prev_encrypted","input":[{"type":"input_text","text":"hello"}]}`)
result, err := svc.Forward(context.Background(), c, account, body)
require.Error(t, err)
require.Nil(t, result)
require.Nil(t, upstream.lastReq, "invalid_encrypted_content 不应回退 HTTP")
require.Equal(t, int32(1), wsAttempts.Load(), "缺少 reasoning encrypted item 时应跳过自动恢复重试")
require.Equal(t, http.StatusBadRequest, rec.Code)
require.Contains(t, strings.ToLower(rec.Body.String()), "encrypted content")
wsRequestMu.Lock()
requests := append([][]byte(nil), wsRequestPayloads...)
wsRequestMu.Unlock()
require.Len(t, requests, 1)
require.True(t, gjson.GetBytes(requests[0], "previous_response_id").Exists())
require.False(t, gjson.GetBytes(requests[0], `input.0.encrypted_content`).Exists())
}
func TestOpenAIGatewayService_Forward_WSv2InvalidEncryptedContentRecoversSingleObjectInputAndKeepsSummary(t *testing.T) {
gin.SetMode(gin.TestMode)
var wsAttempts atomic.Int32
var wsRequestPayloads [][]byte
var wsRequestMu sync.Mutex
upgrader := websocket.Upgrader{CheckOrigin: func(r *http.Request) bool { return true }}
wsServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
attempt := wsAttempts.Add(1)
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
t.Errorf("upgrade websocket failed: %v", err)
return
}
defer func() {
_ = conn.Close()
}()
var req map[string]any
if err := conn.ReadJSON(&req); err != nil {
t.Errorf("read ws request failed: %v", err)
return
}
reqRaw, _ := json.Marshal(req)
wsRequestMu.Lock()
wsRequestPayloads = append(wsRequestPayloads, reqRaw)
wsRequestMu.Unlock()
if attempt == 1 {
_ = conn.WriteJSON(map[string]any{
"type": "error",
"error": map[string]any{
"code": "invalid_encrypted_content",
"type": "invalid_request_error",
"message": "The encrypted content could not be verified.",
},
})
return
}
_ = conn.WriteJSON(map[string]any{
"type": "response.completed",
"response": map[string]any{
"id": "resp_ws_invalid_encrypted_content_object_ok",
"model": "gpt-5.3-codex",
"usage": map[string]any{
"input_tokens": 1,
"output_tokens": 1,
"input_tokens_details": map[string]any{
"cached_tokens": 0,
},
},
},
})
}))
defer wsServer.Close()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/openai/v1/responses", nil)
c.Request.Header.Set("User-Agent", "custom-client/1.0")
upstream := &httpUpstreamRecorder{
resp: &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(`{"id":"resp_http_drop_reasoning","usage":{"input_tokens":1,"output_tokens":1}}`)),
},
}
cfg := &config.Config{}
cfg.Security.URLAllowlist.Enabled = false
cfg.Security.URLAllowlist.AllowInsecureHTTP = true
cfg.Gateway.OpenAIWS.Enabled = true
cfg.Gateway.OpenAIWS.OAuthEnabled = true
cfg.Gateway.OpenAIWS.APIKeyEnabled = true
cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
cfg.Gateway.OpenAIWS.FallbackCooldownSeconds = 1
svc := &OpenAIGatewayService{
cfg: cfg,
httpUpstream: upstream,
openaiWSResolver: NewOpenAIWSProtocolResolver(cfg),
toolCorrector: NewCodexToolCorrector(),
}
account := &Account{
ID: 97,
Name: "openai-apikey",
Platform: PlatformOpenAI,
Type: AccountTypeAPIKey,
Concurrency: 1,
Credentials: map[string]any{
"api_key": "sk-test",
"base_url": wsServer.URL,
},
Extra: map[string]any{
"responses_websockets_v2_enabled": true,
},
}
body := []byte(`{"model":"gpt-5.3-codex","stream":false,"previous_response_id":"resp_prev_encrypted","input":{"type":"reasoning","encrypted_content":"gAAA","summary":[{"type":"summary_text","text":"keep me"}]}}`)
result, err := svc.Forward(context.Background(), c, account, body)
require.NoError(t, err)
require.NotNil(t, result)
require.Equal(t, "resp_ws_invalid_encrypted_content_object_ok", result.RequestID)
require.Nil(t, upstream.lastReq, "invalid_encrypted_content 单对象 input 不应回退 HTTP")
require.Equal(t, int32(2), wsAttempts.Load(), "单对象 reasoning input 也应触发一次清洗后重试")
wsRequestMu.Lock()
requests := append([][]byte(nil), wsRequestPayloads...)
wsRequestMu.Unlock()
require.Len(t, requests, 2)
require.True(t, gjson.GetBytes(requests[0], `input.encrypted_content`).Exists(), "首轮单对象应保留 encrypted_content")
require.True(t, gjson.GetBytes(requests[1], `input.summary.0.text`).Exists(), "恢复重试应保留 reasoning summary")
require.False(t, gjson.GetBytes(requests[1], `input.encrypted_content`).Exists(), "恢复重试只应移除 encrypted_content")
require.Equal(t, "reasoning", gjson.GetBytes(requests[1], `input.type`).String())
require.False(t, gjson.GetBytes(requests[1], `previous_response_id`).Exists(), "恢复重试应移除 previous_response_id")
}
func TestOpenAIGatewayService_Forward_WSv2InvalidEncryptedContentKeepsPreviousResponseIDForFunctionCallOutput(t *testing.T) {
gin.SetMode(gin.TestMode)
var wsAttempts atomic.Int32
var wsRequestPayloads [][]byte
var wsRequestMu sync.Mutex
upgrader := websocket.Upgrader{CheckOrigin: func(r *http.Request) bool { return true }}
wsServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
attempt := wsAttempts.Add(1)
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
t.Errorf("upgrade websocket failed: %v", err)
return
}
defer func() {
_ = conn.Close()
}()
var req map[string]any
if err := conn.ReadJSON(&req); err != nil {
t.Errorf("read ws request failed: %v", err)
return
}
reqRaw, _ := json.Marshal(req)
wsRequestMu.Lock()
wsRequestPayloads = append(wsRequestPayloads, reqRaw)
wsRequestMu.Unlock()
if attempt == 1 {
_ = conn.WriteJSON(map[string]any{
"type": "error",
"error": map[string]any{
"code": "invalid_encrypted_content",
"type": "invalid_request_error",
"message": "The encrypted content could not be verified.",
},
})
return
}
_ = conn.WriteJSON(map[string]any{
"type": "response.completed",
"response": map[string]any{
"id": "resp_ws_invalid_encrypted_content_function_call_output_ok",
"model": "gpt-5.3-codex",
"usage": map[string]any{
"input_tokens": 1,
"output_tokens": 1,
"input_tokens_details": map[string]any{
"cached_tokens": 0,
},
},
},
})
}))
defer wsServer.Close()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/openai/v1/responses", nil)
c.Request.Header.Set("User-Agent", "custom-client/1.0")
upstream := &httpUpstreamRecorder{
resp: &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(`{"id":"resp_http_drop_reasoning","usage":{"input_tokens":1,"output_tokens":1}}`)),
},
}
cfg := &config.Config{}
cfg.Security.URLAllowlist.Enabled = false
cfg.Security.URLAllowlist.AllowInsecureHTTP = true
cfg.Gateway.OpenAIWS.Enabled = true
cfg.Gateway.OpenAIWS.OAuthEnabled = true
cfg.Gateway.OpenAIWS.APIKeyEnabled = true
cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
cfg.Gateway.OpenAIWS.FallbackCooldownSeconds = 1
svc := &OpenAIGatewayService{
cfg: cfg,
httpUpstream: upstream,
openaiWSResolver: NewOpenAIWSProtocolResolver(cfg),
toolCorrector: NewCodexToolCorrector(),
}
account := &Account{
ID: 98,
Name: "openai-apikey",
Platform: PlatformOpenAI,
Type: AccountTypeAPIKey,
Concurrency: 1,
Credentials: map[string]any{
"api_key": "sk-test",
"base_url": wsServer.URL,
},
Extra: map[string]any{
"responses_websockets_v2_enabled": true,
},
}
body := []byte(`{"model":"gpt-5.3-codex","stream":false,"previous_response_id":"resp_prev_function_call","input":[{"type":"reasoning","encrypted_content":"gAAA"},{"type":"function_call_output","call_id":"call_123","output":"ok"}]}`)
result, err := svc.Forward(context.Background(), c, account, body)
require.NoError(t, err)
require.NotNil(t, result)
require.Equal(t, "resp_ws_invalid_encrypted_content_function_call_output_ok", result.RequestID)
require.Nil(t, upstream.lastReq, "function_call_output + invalid_encrypted_content 不应回退 HTTP")
require.Equal(t, int32(2), wsAttempts.Load(), "应只做一次保锚点的清洗后重试")
wsRequestMu.Lock()
requests := append([][]byte(nil), wsRequestPayloads...)
wsRequestMu.Unlock()
require.Len(t, requests, 2)
require.True(t, gjson.GetBytes(requests[0], "previous_response_id").Exists(), "首轮请求应保留 previous_response_id")
require.True(t, gjson.GetBytes(requests[1], "previous_response_id").Exists(), "function_call_output 恢复重试不应移除 previous_response_id")
require.False(t, gjson.GetBytes(requests[1], `input.0.encrypted_content`).Exists(), "恢复重试应移除 reasoning encrypted_content")
require.Equal(t, "function_call_output", gjson.GetBytes(requests[1], `input.0.type`).String(), "清洗后应保留 function_call_output 作为首个输入项")
require.Equal(t, "call_123", gjson.GetBytes(requests[1], `input.0.call_id`).String())
require.Equal(t, "ok", gjson.GetBytes(requests[1], `input.0.output`).String())
require.Equal(t, "resp_prev_function_call", gjson.GetBytes(requests[1], "previous_response_id").String())
}