code: function(oXhr, fStartTimestamp) {
  			var oEntry = {
  				startedDateTime: new Date(fStartTimestamp).toISOString(),
  				time: this.preciseDateNow() - fStartTimestamp,
  				request: {
  					headers: oXhr._requestParams.headers,
  					url: resolveURL(oXhr._requestParams.url),
  					method: oXhr._requestParams.method
  				},
  				response: {
  					status: oXhr.status,
  					content: {
  						text: oXhr.responseText
  					}
  				}
  			};
  			if (oXhr._requestParams.customGroupName) {
  				oEntry._customGroupName = oXhr._requestParams.customGroupName;
  			}
  			oEntry.response.headers = this.transformHeadersFromArrayToObject(oXhr);
  			return oEntry;
  		}
docs: Prepares the data from an XMLHttpRequest for saving into an har file. All needed data to replay the request
  is collected (e.g. time, headers, response, status).
  
  @param {Object} oXhr The finished XMLHttpRequest, from which the data for the har file is extracted.
  @param {number} fStartTimestamp The request start timestamp.
  @returns {Object} The prepared entry for the har file.