Regex not able to show chars after space - c++

Question

I want to break this string into two parts
{[data1]name=NAME1}{[data2]name=NAME2}
1) {[data1]name=NAME1}
2){[data2]name=NAME2}
I am using Regex to attain this and this works fine with the above string , but if i add space to the name then the regex does not take characters after the space.
{[data1]name=NAME 1}{[data2]name=NAME 2}
In this string it breaks only till NAME and does not show the 1 and 2 chars
This is my code
std::string stdstrData = "{[data1]name=NAME1}{[data2]name=NAME2}"
std::vector<std::string> commandSplitUnderScore;
std::regex re("\\}");
std::sregex_token_iterator iter(stdstrData.begin(), stdstrData.end(), re, -1);
std::sregex_token_iterator end;
while (iter != end) {
if (iter->length()) {
commandSplitUnderScore.push_back(*iter);
}
++iter;
}
for (auto& str : commandSplitUnderScore) {
std::cout << str << std::endl;
}

Answer 1

A good place to start is to use regex101.com and debug your regex before putting it into your c++ code. e.g. https://regex101.com/r/ID6OSj/1 (don't forget to escape your C++ string properly when copying the regex you made on that site).
Example :
#include <iostream>
#include <string>
#include <regex>
int main()
{
std::string input{ "{[data]name=NAME1}{[data]name=NAME2}" };
std::regex rx{ "(\\{\\[data\\].*?\\})(\\{\\[data\\].*?\\})" };
std::smatch match;
if (std::regex_match(input, match, rx))
{
std::cout << match[1] << "\n"; // match[1] is first group
std::cout << match[2] << "\n"; // match[2] is second group
}
return 0;
}