[edit] Limitations

Note that as of 0.8.17 no contents will be added if the current location is served as a subrequest itself. Consider the following example:

location /foo {
  add_before_body /bar;
}
 
location /bar {
  add_before_body  /baz;
}

Then accessing /foo won't get /baz inserted before the contents of the subrequest /bar.

Also note that at this time, only strings can be used in before/after body locations, not variables. So

location / {
  set $before_action /before_action;
  add_before_body $before_action;
}

will not work as expected (although the configuration file will still load properly).

[edit] Directives


Module: HttpAdditionModule