docs: function(user_id, password, options) {
        options = opts(this, options);
  
        var payload = JSON.stringify({
          password: password
        });
  
        return new APICall({
          action: 'account/' + user_id + '/password/change',
          type: 'POST',
          options: options,
          processResponse: APICall.basicResponse,
          data: payload
        });
      }