ngx_http_variable_request 13 http/ngx_http_variables.c static ngx_int_t ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_request 155 http/ngx_http_variables.c { ngx_string("server_protocol"), NULL, ngx_http_variable_request, ngx_http_variable_request 160 http/ngx_http_variables.c { ngx_string("request_uri"), NULL, ngx_http_variable_request, ngx_http_variable_request 163 http/ngx_http_variables.c { ngx_string("uri"), NULL, ngx_http_variable_request, ngx_http_variable_request 167 http/ngx_http_variables.c { ngx_string("document_uri"), NULL, ngx_http_variable_request, ngx_http_variable_request 179 http/ngx_http_variables.c { ngx_string("query_string"), NULL, ngx_http_variable_request, ngx_http_variable_request 185 http/ngx_http_variables.c ngx_http_variable_request,