feat: enhance Authorization header handling with Header Override support

This commit is contained in:
Li-Xingyu
2026-01-25 04:28:11 +08:00
parent 51751c9101
commit 1e0ba95dc0
2 changed files with 40 additions and 14 deletions

View File

@@ -71,6 +71,12 @@ func DoApiRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBody
return nil, fmt.Errorf("new request failed: %w", err)
}
headers := req.Header
err = a.SetupRequestHeader(c, &headers, info)
if err != nil {
return nil, fmt.Errorf("setup request header failed: %w", err)
}
// 在 SetupRequestHeader 之后应用 Header Override确保用户设置优先级最高
// 这样可以覆盖默认的 Authorization header 设置
headerOverride, err := processHeaderOverride(info)
if err != nil {
return nil, err
@@ -78,10 +84,6 @@ func DoApiRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBody
for key, value := range headerOverride {
headers.Set(key, value)
}
err = a.SetupRequestHeader(c, &headers, info)
if err != nil {
return nil, fmt.Errorf("setup request header failed: %w", err)
}
resp, err := doRequest(c, req, info)
if err != nil {
return nil, fmt.Errorf("do request failed: %w", err)
@@ -104,6 +106,12 @@ func DoFormRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBod
// set form data
req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
headers := req.Header
err = a.SetupRequestHeader(c, &headers, info)
if err != nil {
return nil, fmt.Errorf("setup request header failed: %w", err)
}
// 在 SetupRequestHeader 之后应用 Header Override确保用户设置优先级最高
// 这样可以覆盖默认的 Authorization header 设置
headerOverride, err := processHeaderOverride(info)
if err != nil {
return nil, err
@@ -111,10 +119,6 @@ func DoFormRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBod
for key, value := range headerOverride {
headers.Set(key, value)
}
err = a.SetupRequestHeader(c, &headers, info)
if err != nil {
return nil, fmt.Errorf("setup request header failed: %w", err)
}
resp, err := doRequest(c, req, info)
if err != nil {
return nil, fmt.Errorf("do request failed: %w", err)
@@ -128,6 +132,12 @@ func DoWssRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBody
return nil, fmt.Errorf("get request url failed: %w", err)
}
targetHeader := http.Header{}
err = a.SetupRequestHeader(c, &targetHeader, info)
if err != nil {
return nil, fmt.Errorf("setup request header failed: %w", err)
}
// 在 SetupRequestHeader 之后应用 Header Override确保用户设置优先级最高
// 这样可以覆盖默认的 Authorization header 设置
headerOverride, err := processHeaderOverride(info)
if err != nil {
return nil, err
@@ -135,10 +145,6 @@ func DoWssRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBody
for key, value := range headerOverride {
targetHeader.Set(key, value)
}
err = a.SetupRequestHeader(c, &targetHeader, info)
if err != nil {
return nil, fmt.Errorf("setup request header failed: %w", err)
}
targetHeader.Set("Content-Type", c.Request.Header.Get("Content-Type"))
targetConn, _, err := websocket.DefaultDialer.Dial(fullRequestURL, targetHeader)
if err != nil {

View File

@@ -184,9 +184,25 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, header *http.Header, info *
header.Set("api-key", info.ApiKey)
return nil
}
// 自定义渠道类型完全跳过默认 Authorization 设置,由 Header Override 控制
if info.ChannelType == constant.ChannelTypeCustom {
// 自定义渠道不设置默认 Authorization完全由 Header Override 控制
return nil
}
if info.ChannelType == constant.ChannelTypeOpenAI && "" != info.Organization {
header.Set("OpenAI-Organization", info.Organization)
}
// 检查 Header Override 是否已设置 Authorization如果已设置则跳过默认设置
// 这样可以避免在 Header Override 应用时被覆盖(虽然 Header Override 会在之后应用,但这里作为额外保护)
hasAuthOverride := false
if len(info.HeadersOverride) > 0 {
for k := range info.HeadersOverride {
if strings.EqualFold(k, "Authorization") {
hasAuthOverride = true
break
}
}
}
if info.RelayMode == relayconstant.RelayModeRealtime {
swp := c.Request.Header.Get("Sec-WebSocket-Protocol")
if swp != "" {
@@ -201,10 +217,14 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, header *http.Header, info *
//req.Header.Set("Sec-Websocket-Version", c.Request.Header.Get("Sec-Websocket-Version"))
} else {
header.Set("openai-beta", "realtime=v1")
header.Set("Authorization", "Bearer "+info.ApiKey)
if !hasAuthOverride {
header.Set("Authorization", "Bearer "+info.ApiKey)
}
}
} else {
header.Set("Authorization", "Bearer "+info.ApiKey)
if !hasAuthOverride {
header.Set("Authorization", "Bearer "+info.ApiKey)
}
}
if info.ChannelType == constant.ChannelTypeOpenRouter {
header.Set("HTTP-Referer", "https://www.newapi.ai")