Update app.py

app.py

@@ -89,5 +89,21 @@ with gr.Blocks() as demo:
         outputs=[output_image, output_mask],
     )
 
-# Launch Gradio API
+# API endpoint definition
+iface = gr.Interface(
+    extract_image,
+    [
+        gr.Textbox(label="Positive prompts"),
+        gr.Textbox(label="Negative prompts"),
+        gr.Image(type="pil"),
+        gr.Slider(minimum=0, maximum=1, value=0.4, label="Threshold"),
+    ],
+    [gr.Image(label="Result"), gr.Image(label="Mask")],
+    "textbox,textbox,image,slider",
+    "image,image",
+    title="CLIPSeg API",
+)
+
+# Launch both UI and API
 demo.launch()
+iface.launch(share=True)