UrlEncode Parameters
Cweb Studio also supports URL parameter encoding. To do so, call the method request->read_content to parse the body:
#include "CWebStudioOne.c"
CwebHttpResponse *main_sever(CwebHttpRequest *request){
CwebHttpRequest_read_content(request, 20000);
CwebDict *query_paramns = request->params;
for(int i = 0; i < query_paramns->size; i++){
CwebKeyVal *key_val = query_paramns->keys_vals[i];
char *key = key_val->key;
char *value = key_val->value;
printf("%s : %s\n", key, value);
}
printf("-----------------------------------------------\n");
return cweb_send_text("Url readed", 200);
}
int main(int argc, char *argv[]){
CwebServer server = newCwebSever(5000, main_sever);
CwebServer_start(&server);
return 0;
}
CwebHttpResponse *main_sever(CwebHttpRequest *request){
CwebHttpRequest_read_content(request, 20000);
CwebDict *query_paramns = request->params;
for(int i = 0; i < query_paramns->size; i++){
CwebKeyVal *key_val = query_paramns->keys_vals[i];
char *key = key_val->key;
char *value = key_val->value;
printf("%s : %s\n", key, value);
}
printf("-----------------------------------------------\n");
return cweb_send_text("Url readed", 200);
}
int main(int argc, char *argv[]){
CwebServer server = newCwebSever(5000, main_sever);
CwebServer_start(&server);
return 0;
}
This example shows how to read and parse URL encoded parameters from the request body.