---
title: "Comment by Satwik Sv on \"Extracting and Generating JSON Data with GPTs, LangChain, and Node.js\" | Hashnode"
description: "Very Useful blog sir , I was searching for this everywhere , Sir , Im facing an error while using PDF Loader , While Using Next js , can you please clarify , th"
url: "https://hashnode.com/posts/extracting-pdf-and-generating-json-data-with-gpts-langchain-and-nodejs/6458e63723cbf5920090eef3/comment/65a41eb2dbad99e1b004c8cb"
---

[Discussion](https://hashnode.com/posts/extracting-pdf-and-generating-json-data-with-gpts-langchain-and-nodejs/6458e63723cbf5920090eef3)

Comment [Extracting and Generating JSON Data with GPTs, LangChain, and Node.js](https://hashnode.com/posts/extracting-pdf-and-generating-json-data-with-gpts-langchain-and-nodejs/6458e63723cbf5920090eef3)

[Satwik Sv](https://hashnode.com/@Getintotech)

[Jan 14, 2024](https://hashnode.com/posts/extracting-pdf-and-generating-json-data-with-gpts-langchain-and-nodejs/6458e63723cbf5920090eef3/comment/65a41eb2dbad99e1b004c8cb)

Very Useful blog sir , I was searching for this everywhere , Sir , Im facing an error while using PDF Loader , While Using Next js , can you please clarify , thanking youu