njs: how to define a global variable

Dmitry Volyntsev xeioex at nginx.com
Mon Jun 3 17:42:31 UTC 2019

On 29.05.2019 20:02, guy1976 wrote:
> hi
> is it possible to define a global variable that will be persist  for
> different requests?

Hi Guy,

Currently it is not possible as all njs VM are short-lived (a VM per 
If performance is not a serious issue you can use FS API (see 

> thank you,
> Guy.
> Posted at Nginx Forum: https://forum.nginx.org/read.php?2,284350,284350#msg-284350
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