vtfk-responsehandlers

A node package for handeling Azure function and Express responses for VTFK.

Features

• Parses and returns a property formatted errors
• Handles sending responses for Azure Function Apps or Express
• Uses @vtfk/logger so it can use any features it has. (Papertrail logging, etc.)
• Report operations back to E18 if applicable

Useage example

Azure Function Apps

const { azfResponseHandler, azfErrorHandler } = require('@vtfk/responsehandlers');

module.exports = async function (context, req) {
  try {
    const data = { message: 'Hello World!' }
    return await azfResponseHandler(data, req, context);
  } catch (error) {
    return await azfErrorHandler(error, req, context);
  }
}

Express App

const { expressResponseHandler, expressErrorHandler } = require('@vtfk/responsehandlers');

router.get('/', async (req, res, next) => {
  try {
    const data = { message: 'Hello World!' }
    return await expressResponseHandler(data, req, res, next);
  } catch (error) {
    return await expressErrorHandler(error, req, res, next);
  }
})
}

Environment variables

|Variable|Description| |---|---| |PAPERTRAIL_HOST|Papertrail logging url |PAPERTRAIL_TOKEN|Papertrail logging token |RESPONSEHANDLER_LOGGER_REMOTE_ONLY_IN_PROD|Should the logger only be able to write to PaperTrails when NODE_ENV = production? |RESPONSEHANDLER_LOGGER_REMOTE_DISABLE|Disable all remote logging |RESPONSEHANDLER_LOGGER_LOCAL_DISABLE|Disable logging to std out |E18_URL|E18 API URL |E18_KEY|E18 API Key |E18_SYSTEM|Job name |E18_PROJECTID|Project Id