Allow PUT /api/pdf as alias of POST

backend/api.py

@@ -101,3 +101,19 @@ async def send_config(payload: Dict[str, Any]) -> Dict[str, Any]:
 
     pdf_exists = (PDF_DIR / f"{pdf_id}.pdf").exists()
     return {"ok": True, "stored": str(cfg_path), "pdf_exists": pdf_exists, "sftp": "not_implemented_here"}
+
+@app.put("/api/pdf/{pdf_id}")
+async def put_pdf_alias(
+    pdf_id: str,
+    file: UploadFile = File(...),
+    pdf_name: str = Form("")
+):
+    return await post_pdf(pdf_id=pdf_id, file=file, pdf_name=pdf_name)
+
+@app.put("/api/pdf/{pdf_id}")
+async def put_pdf_alias(
+    pdf_id: str,
+    file: UploadFile = File(...),
+    pdf_name: str = Form("")
+):
+    return await post_pdf(pdf_id=pdf_id, file=file, pdf_name=pdf_name)