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Module ngx_http_addition_module

The ngx_http_addition_module module is a filter that adds text before and after a response. This module is not built by default, it should be enabled with the --with-http_addition_module configuration parameter.

Example Configuration

location / {
    add_before_body /before_action;
    add_after_body  /after_action;
}

Directives

Syntax: add_before_body uri;
Default: —
Context: http, server, location

Adds the text returned as a result of processing a given subrequest before the response body. An empty string ("") as a parameter cancels addition inherited from the previous configuration level.

Syntax: add_after_body uri;
Default: —
Context: http, server, location

Adds the text returned as a result of processing a given subrequest after the response body. An empty string ("") as a parameter cancels addition inherited from the previous configuration level.

Syntax: addition_types mime-type ...;
Default: addition_types text/html;
Context: http, server, location

This directive appeared in version 0.7.9.

Allows adding text in responses with the specified MIME types, in addition to “text/html”. The special value “*” matches any MIME type (0.8.29).

© 2002-2017 Igor Sysoev
© 2011-2017 Nginx, Inc.
Licensed under the BSD License.
https://nginx.org/en/docs/http/ngx_http_addition_module.html