Unable to fetch the option chain data

[Tradehull_Imran]

Hi @ram_partap ,

Do update the codebase to latest version, follow the below thread’s steps-

Dhan_Tradehull Library Update: Python 3.12 & Authentication Improvements

We have updated our codebase to align with the latest dhanhq library. To use this version, Python 3.10 or higher is required. Therefore, we need to uninstall the existing Python 3.8 installation and upgrade to Python 3.12. Follow the below steps - Steps to uninstall python 3.8 - Press Win + I → Apps Go to Installed apps (or Apps & Features) Search Python You’ll see entries like: Python 3.8.10 Click ⋮ / Uninstall on the version you want to remove Finish uninstall wizard After uninstall, manua…