Merge pull request #5847 from wucm667/feat/issue-5826-cn-header-overrides

feat(accounts): support header overrides for CN providers

backend/internal/service/account_header_override.go

@@ -9,8 +9,8 @@ import (
 	"golang.org/x/net/http/httpguts"
 )
 
-// 请求头覆写（header override）：对 Anthropic / OpenAI 平台的 api_key 账号
-// 以及 Grok 平台的 api_key / oauth 账号生效。
+// 请求头覆写（header override）：对 Anthropic / OpenAI / Kimi / Zhipu / DeepSeek
+// 平台的 api_key 账号，以及 Grok 平台的 api_key / oauth 账号生效。
 // 管理员在账号上配置一组 header name -> value，转发到上游前用配置值覆盖同名请求头
 // （匹配不区分大小写）；value 为空的条目视为"未填写"，不参与覆盖。
 const (
@@ -70,14 +70,15 @@ func isHeaderOverrideBlockedName(lowerName string) bool {
 }
 
 // IsHeaderOverrideEligible 报告账号类型是否支持请求头覆写。
-// Anthropic / OpenAI 仅开放 api_key 账号；Grok 额外开放 oauth 账号——
+// Anthropic / OpenAI / Kimi / Zhipu / DeepSeek 仅开放 api_key 账号；
+// Grok 额外开放 oauth 账号——
 // 订阅流量改发自定义转发地址时，通常需要补充中间层要求的准入头。
 func (a *Account) IsHeaderOverrideEligible() bool {
 	if a == nil {
 		return false
 	}
 	switch a.Platform {
-	case PlatformAnthropic, PlatformOpenAI:
+	case PlatformAnthropic, PlatformOpenAI, PlatformKimi, PlatformZhipu, PlatformDeepseek:
 		return a.Type == AccountTypeAPIKey
 	case PlatformGrok:
 		return a.Type == AccountTypeAPIKey || a.Type == AccountTypeOAuth

backend/internal/service/account_header_override_test.go

@@ -27,8 +27,14 @@ func TestIsHeaderOverrideEligible(t *testing.T) {
 	}{
 		{"anthropic apikey", PlatformAnthropic, AccountTypeAPIKey, true},
 		{"openai apikey", PlatformOpenAI, AccountTypeAPIKey, true},
+		{"kimi apikey", PlatformKimi, AccountTypeAPIKey, true},
+		{"zhipu apikey", PlatformZhipu, AccountTypeAPIKey, true},
+		{"deepseek apikey", PlatformDeepseek, AccountTypeAPIKey, true},
 		{"anthropic oauth", PlatformAnthropic, AccountTypeOAuth, false},
 		{"openai oauth", PlatformOpenAI, AccountTypeOAuth, false},
+		{"kimi oauth", PlatformKimi, AccountTypeOAuth, false},
+		{"zhipu oauth", PlatformZhipu, AccountTypeOAuth, false},
+		{"deepseek oauth", PlatformDeepseek, AccountTypeOAuth, false},
 		{"gemini apikey", PlatformGemini, AccountTypeAPIKey, false},
 		{"grok apikey", PlatformGrok, AccountTypeAPIKey, true},
 		{"grok oauth", PlatformGrok, AccountTypeOAuth, true},