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For the complete documentation index, see llms.txt. Markdown versions of all docs pages are available by appending .md to any docs URL.

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External processing (ExtProc)

            
Use an external gRPC processing server to read and modify HTTP requests and responses as they pass through the gateway.


            

          

            

              Simple ExtProc with header manipulation

              
Modify aspects of an HTTP request or response with an external processing server.

          

        
          

            

              Staged ExtProc filters

              
Control when in the Envoy filter chain an ExtProc filter runs, and apply multiple ExtProc filters at …

          

        
    

          

          

          
Dynamic Forward Proxy (DFP)Header control

          

  

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