OpenVPN Server unable to send data to APIs on client

shahab897 · Post by **shahab897** » Thu Apr 13, 2023 7:34 am

Hello everyone,

I have been using OpenVPN for several years now without any issues, but recently I have encountered a problem with my setup. I have an OpenVPN server running on a Linux hosting. The server is using a script to make API calls to endpoints on the client, but it seems that the data is not being received by the clients.

Note: All get requests are working fine. Also if I post small data that is also received by client. The data that is not being received is about 7kb

I have checked my firewall rules and network configurations, and everything appears to be in order. I have also verified that the OpenVPN connection is established successfully and that there are no error messages in the logs.

Can anyone suggest possible reasons why the server might not be able to post data to APIs on the clients, and how I can troubleshoot this issue? I would greatly appreciate any advice or guidance that the community can provide.

Thank you in advance for your help.