- 1 year ago
How to make subrequests on a single route nginx
To make subrequests within a single route in Nginx, you can use the subrequest
directive in the location
block of your configuration. The subrequest
directive allows you to issue additional internal requests within the same Nginx request processing cycle. Here's an example of how you can use it:
nginxlocation /main {
# Main request processing
# Issue subrequest 1
set $subrequest_1 /subrequest1;
rewrite ^ /index.php last;
# Issue subrequest 2
set $subrequest_2 /subrequest2;
rewrite ^ /index.php last;
# Continue with main request processing
# ...
}
location /subrequest1 {
# Subrequest 1 processing
# ...
}
location /subrequest2 {
# Subrequest 2 processing
# ...
}
In this example, the /main
route is the main request that triggers the subrequests /subrequest1
and /subrequest2
. When the /main
route is accessed, Nginx issues a subrequest for /subrequest1
and /subrequest2
using the rewrite
directive. The last
flag is used to stop processing the current request and initiate the subrequest.
The location
blocks /subrequest1
and /subrequest2
handle the processing for the corresponding subrequests.
You can modify the configuration according to your specific requirements, such as adding different processing logic or passing variables between the main request and subrequests.
Remember to reload or restart Nginx for the configuration changes to take effect.