fix(autogen): add dummy key

hahuyhoang411 · hahuyhoang411 · commit cf4250e9bb8f · 2024-01-17T09:47:44.000+07:00
diff --git a/docs/docs/examples/autogen.md b/docs/docs/examples/autogen.md
@@ -86,4 +86,12 @@ Make sure the `Receiver` uses the agent you just set up.
 
 ![Configure Receiver in AutoGen](img/autogen_receiver.png)
 
+## Set a dummy OpenAI API Key
+
+Set a dummy enviroment variable for OpenAI
+
+```bash
+export OPENAI_API_KEY=sk-***
+```
+
 You're all set! Test your agent in the `Playground`.
