Update app.py

app.py

@@ -0,0 +1,20 @@
+from fastapi import FastAPI, UploadFile, File
+import shutil
+from inference import process_document
+
+app = FastAPI()
+
+@app.get("/")
+def root():
+    return {"status": "API running"}
+
+@app.post("/extract")
+async def extract(file: UploadFile = File(...)):
+    file_path = f"/tmp/{file.filename}"
+
+    with open(file_path, "wb") as buffer:
+        shutil.copyfileobj(file.file, buffer)
+
+    result = process_document(file_path)
+
+    return {"result": result}