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