REST Service - POST

This LoadRunner script can be used to POST 'register a new user'

Action()
{
char *request_json_base;
char *request_json;
// save web service url to param {URL}
char *URL = https://xxx.xom.xxx/;
lr_save_string(URL, "URL_Param");
request_json_base= "userId=PerfTestUser12@gmail.com&"
       "password=Pwd@123&"
       "passwordVerify=Pwd@123&"
       "firstName=firstNamexx&"
       "lastName=lastnamexx&"
       "storeId=99999&"
       "zipCode=28117";

request_json = lr_eval_string(request_json_base);
lr_save_string(request_json, "REQUEST_JSON_PARAM");

// set http headers
web_add_header("Accept", "application/json");
web_add_header("Content-Type","application/x-www-form-urlencoded");
// validate response
web_reg_find("Text=success", LAST);

// send JSON request
lr_start_transaction("UE1_01_POST_Register_New_User");
web_custom_request("post",
  "URL={URL_Param}",
  "Method=POST",
  "TargetFrame=",
  "Resource=0",
  "Referer=",
  "Mode=HTTP",
  "Body={REQUEST_JSON_PARAM}",
  LAST);

lr_end_transaction("UE1_01_POST_Register_New_User", LR_AUTO);
return 0;
}