text: // Copyright (c) 2015-2019 The Gold BCR Core developers
  // Distributed under the MIT software license, see the accompanying
  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  #include <util/url.h>
  
  #include <event2/http.h>
  #include <stdlib.h>
  #include <string>
  
  std::string urlDecode(const std::string &urlEncoded) {
      std::string res;
      if (!urlEncoded.empty()) {
          char *decoded = evhttp_uridecode(urlEncoded.c_str(), false, nullptr);
          if (decoded) {
              res = std::string(decoded);
              free(decoded);
          }
      }
      return res;
  }
  