chat也想支持

src/server.ts

@@ -12,6 +12,7 @@ import {
   buildCommandPrompt,
   chatCompletionRequestSchema,
   completionResponse,
+  ignoredChatCompatibilityParameters,
   openAIError,
 } from "./openai.js";
 import { RequestCoordinator } from "./request-coordinator.js";
@@ -123,6 +124,15 @@ export async function createServer(config: BridgeConfig): Promise<BridgeServer>
       ));
     }
 
+    const ignoredParameters = ignoredChatCompatibilityParameters(parsed);
+    if (ignoredParameters.length > 0) {
+      const parameterList = ignoredParameters.join(",");
+      reply.raw.setHeader("X-Command-Code-Ignored-Parameters", parameterList);
+      process.stderr.write(
+        `警告：Chat Completions 参数 ${parameterList} 已为客户端兼容而接受；Command Code CLI 不支持映射，实际生成不会应用这些参数。\n`,
+      );
+    }
+
     const abortController = coordinator.begin();
     if (!abortController) {
       return reply.status(429).send(openAIError(