Update README.md

README.md

@@ -15,6 +15,10 @@ To use deploy this model as an Inference Endpoint, you have to select Custom as
 
  If you want to use the UI with the inference Endpoint, you have to select as endpoint type `public` and add [auth through gradio](https://gradio.app/docs/#launch-header)
  
+### Example API Request Payload
 
+```json
+
+```