Hello! On Sat, Apr 11, 2009 at 11:04:14PM +0800, Delta Yeh wrote: > Hi , > If I set a context to a module with ngx_http_set_ctx(r, c, module) > Is this context valid only for current http request? Yes. > Should I set the context for each new http request? No, only for requests where you actually need context. Maxim Dounin