http-form-input #
form-input-nginx-module - NGINX module that reads HTTP POST and PUT request body encoded in "application/x-www-form-urlencoded" and parses the arguments into nginx variables.
Source: upstream source
Directives
set_form_input #
syntax: set_form_input 1 arg; · context: http, server, location
Extracts a single field from an urlencoded POST/PUT request body into an nginx variable.
set_form_input_multi #
syntax: set_form_input_multi 1 arg; · context: http, server, location
Parses all values of a repeated form field from the request body into an array-valued nginx variable.
Example
#nginx.conf
location /foo {
# ensure client_max_body_size == client_body_buffer_size
client_max_body_size 100k;
client_body_buffer_size 100k;
set_form_input $data; # read "data" field into $data
set_form_input $foo foo; # read "foo" field into $foo
}
location /bar {
# ensure client_max_body_size == client_body_buffer_size
client_max_body_size 1m;
client_body_buffer_size 1m;
set_form_input_multi $data; # read all "data" field into $data
set_form_input_multi $foo data; # read all "data" field into $foo
array_join ' ' $data; # now $data is an string
array_join ' ' $foo; # now $foo is an string
}