HTTP Substitutions Filter

Make text substitutions in response bodies, using both regular expressions and fixed strings, in this filter module.

Installation Instructions

Install the HTTP Substitutions Filter module.

For Amazon Linux, CentOS, Oracle Linux, and RHEL:

$ yum install nginx-plus-module-subs-filter

For Debian and Ubuntu:

$ apt-get install nginx-plus-module-subs-filter

For SLES:

$ zypper install nginx-plus-module-subs-filter

Put the following directive in the top-level (“main”) context of the main NGINX Plus configuration file, /etc/nginx/nginx.conf:
```
load_module modules/ngx_http_subs_filter_module.so;
```
Perform additional configuration as required by the module.
Reload NGINX Plus to enable the module:
```
$ nginx -t && nginx -s reload
```