diff --git a/src/endpoints/backends/chat-completions.js b/src/endpoints/backends/chat-completions.js
index dc047129b..bcf349cd0 100644
--- a/src/endpoints/backends/chat-completions.js
+++ b/src/endpoints/backends/chat-completions.js
@@ -332,6 +332,8 @@ async function sendMakerSuiteRequest(request, response) {
         temperature: request.body.temperature,
         topP: request.body.top_p,
         topK: request.body.top_k || undefined,
+        responseMimeType: request.body.responseMimeType,
+        responseSchema: request.body.responseSchema,
     };
 
     function getGeminiBody() {
@@ -365,6 +367,7 @@ async function sendMakerSuiteRequest(request, response) {
             contents: prompt.contents,
             safetySettings: safetySettings,
             generationConfig: generationConfig,
+            tools: request.body.tools,
         };
 
         if (should_use_system_prompt) {