Feb. 28, 2024, 9:50 p.m. | Aadarsh Nagrath

DEV Community dev.to

1. What is a Proxy?




  • Definition: A proxy acts as an intermediary between clients on a network and the internet, essentially serving as a middleman for data exchange.


  • Function: It retrieves data on behalf of clients, enhancing security and performance by controlling and optimizing traffic flow.


  • Use case: Consider a corporate network with multiple computers accessing the internet. A proxy server sits between these computers and the internet, intercepting requests and fetching data on their behalf.





  • Benefits:

    • Enhanced security through …

a network backend case clients computers corporate corporate network data definition exchange flow function internet network nginx performance proxy reverse reverse proxy security traffic use case webdev what is

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