Include api key in header instead of in the URL (#4240)

1 files changed, 5 insertions, 2 deletions

diff --git a/packages/core/src/core/modelCheck.ts b/packages/core/src/core/modelCheck.ts
index 807bd5c5..c9078aaf 100644
--- a/packages/core/src/core/modelCheck.ts
+++ b/packages/core/src/core/modelCheck.ts
@@ -28,7 +28,7 @@ export async function getEffectiveModel(
 
   const modelToTest = DEFAULT_GEMINI_MODEL;
   const fallbackModel = DEFAULT_GEMINI_FLASH_MODEL;
-  const endpoint = `https://generativelanguage.googleapis.com/v1beta/models/${modelToTest}:generateContent?key=${apiKey}`;
+  const endpoint = `https://generativelanguage.googleapis.com/v1beta/models/${modelToTest}:generateContent`;
   const body = JSON.stringify({
     contents: [{ parts: [{ text: 'test' }] }],
     generationConfig: {
@@ -45,7 +45,10 @@ export async function getEffectiveModel(
   try {
     const response = await fetch(endpoint, {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: {
+        'Content-Type': 'application/json',
+        'x-goog-api-key': apiKey,
+      },
       body,
       signal: controller.signal,
     });