let sendResponse = function()

in source/lambda/services/customhelper/lib/index.js [305:348]

• 40 lines of code
• 1 McCabe index (conditional complexity)

let sendResponse = function(
  event,
  callback,
  logStreamName,
  responseStatus,
  responseData
) {
  const responseBody = JSON.stringify({
    Status: responseStatus,
    Reason: `See the details in CloudWatch Log Stream: ${logStreamName}`,
    PhysicalResourceId: `CustomResource-${event.LogicalResourceId}`,
    StackId: event.StackId,
    RequestId: event.RequestId,
    LogicalResourceId: event.LogicalResourceId,
    Data: responseData,
  });

  LOGGER.log('DEBUG', `RESPONSE BODY:\n ${responseBody}`);
  const parsedUrl = url.parse(event.ResponseURL);
  const options = {
    hostname: parsedUrl.hostname,
    port: 443,
    path: parsedUrl.path,
    method: 'PUT',
    headers: {
      'Content-Type': '',
      'Content-Length': responseBody.length,
    },
  };

  const req = https.request(options, res => {
    LOGGER.log('INFO', `STATUS: ${res.statusCode}`);
    LOGGER.log('DEBUG', `HEADERS: ${JSON.stringify(res.headers)}`);
    callback(null, 'Successfully sent stack response!');
  });

  req.on('error', err => {
    LOGGER.log('ERROR', `sendResponse Error:\n ${err}`);
    callback(err);
  });

  req.write(responseBody);
  req.end();
};