feat(adapter-openai-like): support additional request headers

packages/adapter-openai-like/src/index.ts

@@ -62,6 +62,7 @@ export interface Config extends ChatLunaPlugin.Config {
     }[]
     blacklistModels: string[]
     additionCookies: [string, string][]
+    additionHeaders: [string, string][]
     maxContextRatio: number
     temperature: number
     presencePenalty: number
@@ -122,6 +123,9 @@ export const Config: Schema<Config> = Schema.intersect([
             .role('table'),
         additionCookies: Schema.array(
             Schema.tuple([Schema.string(), Schema.string()])
+        ).default([]),
+        additionHeaders: Schema.array(
+            Schema.tuple([Schema.string(), Schema.string()])
         ).default([])
     }),
     Schema.object({

packages/adapter-openai-like/src/locales/en-US.schema.yml

@@ -31,6 +31,11 @@ $inner:
               - 'Cookie name'
               - 'Cookie value'
           $desc: 'Additional cookies'
+      additionHeaders:
+          $inner:
+              - 'Header name'
+              - 'Header value'
+          $desc: 'Additional request headers'
 
     - $desc: 'Model Parameters'
       maxContextRatio: 'Maximum context usage ratio (0-1). Controls the maximum percentage of model context window available for use. For example, 0.35 means at most 35% of the model context can be used.'

packages/adapter-openai-like/src/locales/zh-CN.schema.yml

@@ -31,6 +31,11 @@ $inner:
               - Cookie 名称
               - Cookie 值
           $desc: 设置额外的 Cookie。
+      additionHeaders:
+          $inner:
+              - Header 名称
+              - Header 值
+          $desc: 设置额外的请求头。
 
     - $desc: 模型设置
       maxContextRatio: 最大上下文使用比例（0~1），控制可用的模型上下文窗口大小的最大百分比。例如 0.35 表示最多使用模型上下文的 35%。

packages/adapter-openai-like/src/requester.ts

@@ -272,18 +272,19 @@ export class OpenAIRequester
     }
 
     public buildHeaders() {
-        const result = {
-            Authorization: `Bearer ${this._config.value.apiKey}`,
-            'Content-Type': 'application/json',
-            'HTTP-Referer': 'https://github.com/ChatLunaLab/chatluna', // Optional. Site URL for rankings on openrouter.ai.
-            'X-Title': 'ChatLuna' // Optional. Site title for rankings on openrouter.ai.
-        }
+        const result = Object.assign(
+            Object.fromEntries(this._pluginConfig.additionHeaders),
+            {
+                Authorization: `Bearer ${this._config.value.apiKey}`,
+                'Content-Type': 'application/json',
+                'HTTP-Referer': 'https://github.com/ChatLunaLab/chatluna', // Optional. Site URL for rankings on openrouter.ai.
+                'X-Title': 'ChatLuna' // Optional. Site title for rankings on openrouter.ai.
+            }
+        )
 
-        if (Object.keys(this._pluginConfig.additionCookies).length > 0) {
-            result['Cookie'] = Object.keys(this._pluginConfig.additionCookies)
-                .map((key) => {
-                    return `${key}=${this._pluginConfig.additionCookies[key]}`
-                })
+        if (this._pluginConfig.additionCookies.length > 0) {
+            result.Cookie = this._pluginConfig.additionCookies
+                .map(([key, value]) => `${key}=${value}`)
                 .join('; ')
         }