[GitHub] [apisix] tzssangglass commented on issue #5596: request help: customize Nginx variable in the configuration

[GitBox <gi...@apache.org>]

tzssangglass commented on issue #5596:
URL: https://github.com/apache/apisix/issues/5596#issuecomment-981220726


   > BTW, look like this part has to be maintained in the fork...
   > 
   > ```
   > diff --git a/apisix/init.lua b/apisix/init.lua
   > index 801809f6..816352bf 100644
   > --- a/apisix/init.lua
   > +++ b/apisix/init.lua
   > @@ -505,6 +505,9 @@ function _M.http_access_phase()
   >                                     or route_val.upstream
   >      end
   >  
   > +    -- need to care of matched_upstream
   > +    ngx.var.upstream_name = api_ctx.matched_upstream.parent.value.name
   > +
   >      if enable_websocket then
   >          api_ctx.var.upstream_upgrade    = api_ctx.var.http_upgrade
   >          api_ctx.var.upstream_connection = api_ctx.var.http_connection
   > ```
   
   I think this part is more suitable for users to develop their own plugins to do so.
   
   


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