Update app.py

app.py

@@ -8,6 +8,14 @@ from collections import defaultdict
 
 app = FastAPI()
 
+@app.get("/")
+def root():
+    return {
+        "status": "ok",
+        "service": "iconCaptcha solver",
+        "endpoint": "/solve"
+    }
+
 class Input(BaseModel):
     image_base64: str