Update main.py

main.py

@@ -22,6 +22,7 @@ app.add_middleware(
 
 nlp_qa = pipeline("document-question-answering", model="jinhybr/OCR-DocVQA-Donut")
 nlp_qa_v2 = pipeline("document-question-answering", model="faisalraza/layoutlm-invoices")
+nlp_qa_v3 = pipeline("question-answering", model="deepset/roberta-base-squad2")
 
 description = """
 ## Image-based Document QA
@@ -98,6 +99,23 @@ async def perform_document_qa(
     except Exception as e:
         return JSONResponse(content=f"Error processing file: {str(e)}", status_code=500)
 
+@app.post("/uploadfilev3/", description="Upload an image file to extract text and answer provided questions.")
+async def perform_document_qa(
+    context: str = Form(...),
+    question: str = Form(...),
+):
+    try:
+        QA_input = {
+            'question': question,
+            'context': context
+        }
+        
+        res = nlp(QA_input)
+
+        return res
+    except Exception as e:
+        return JSONResponse(content=f"Error processing file: {str(e)}", status_code=500)
+
 # Set up CORS middleware
 origins = ["*"]  # or specify your list of allowed origins
 app.add_middleware(