ngx_http_compress_vary_filter_module

Name

ngx_http_compress_vary_filter_module is a header filter module used instead of the 'gzip_vary' directive.

Table of Content

• Name
• Status
• Synopsis
• Installation
• Directives
  • compress_vary
• Author
• License

Status

This Nginx module is currently considered experimental. Issues and PRs are welcome if you encounter any problems.

Synopsis

server {
    listen 127.0.0.1:8080;
    server_name localhost;

    location / {
        gzip on;
        compress_vary on;

        proxy_pass http://foo.com;
    }
}

Installation

To use theses modules, configure your nginx branch with --add-module=/path/to/ngx_http_compress_vary_filter_module.

Directives

compress_vary

Syntax: compress_vary on | off;

Default: compress_vary off;

Context: http, server, location

Enables or disables inserting the “Vary: Accept-Encoding” response header field if the directives gzip, gzip_static, or gunzip are active.

Unlike gzip_vary, if a Vary header exists for the original response, it will append the Accept-Encoding to the original Vary header. In addition, multiple Vary headers will be merged into one and separated by commas. Duplicate header values ​​in Vary will be removed.

Author

Hanada im@hanada.info

License

This Nginx module is licensed under BSD 2-Clause License.