Add extract route aliases and PUT support to avoid 405

main.py

@@ -286,7 +286,24 @@ async def upload_and_process(file: UploadFile = File(...)):
     return task
 
 
-@app.post("/api/v1/extract", response_model=ProcessingResult, dependencies=[Depends(get_api_key)])
+@app.api_route(
+    "/api/v1/extract",
+    methods=["POST", "PUT"],
+    response_model=ProcessingResult,
+    dependencies=[Depends(get_api_key)],
+)
+@app.api_route(
+    "/api/extract",
+    methods=["POST", "PUT"],
+    response_model=ProcessingResult,
+    dependencies=[Depends(get_api_key)],
+)
+@app.api_route(
+    "/extract",
+    methods=["POST", "PUT"],
+    response_model=ProcessingResult,
+    dependencies=[Depends(get_api_key)],
+)
 async def synchronous_extract(
     request: Request,
     file: Optional[UploadFile] = File(None),