docs: public ApiResponse changePassword(String username, String oldPassword,
              String newPassword) {
  
          Map<String, Object> data = new HashMap<String, Object>();
          data.put("newpassword", newPassword);
          data.put("oldpassword", oldPassword);
  
          return apiRequest(HttpMethod.POST, null, data, organizationId,  applicationId, "users",
                  username, "password");
  
      }