Fixes #3693 Add API Key to doc

ddobrin · ddobrin · commit 5a4b438aca21 · 2025-07-18T09:36:27.000-04:00
Signed-off-by: ddobrin &lt;ddobrin@google.com&gt;
diff --git a/models/spring-ai-google-genai/README.md b/models/spring-ai-google-genai/README.md
@@ -21,4 +21,5 @@
 export GOOGLE_GENAI_USE_VERTEXAI=true  
 export GOOGLE_CLOUD_PROJECT='your-project-id'  
 export GOOGLE_CLOUD_LOCATION='your-region'
+export GOOGLE_API_KEY='your-api-key'
 ```
