Flow Mailjet component

The component sends email using Mailjet and is designed to work with Flow SDK

To get started, install the package in your NodeJS project

npm i flow-mailjet-component --save

Use the component as below

// require the component
const Component = require('flow-mailjet-component');

// create instance of the component
const component = new Component();

Provide mailjet credentials, public and private api keys

component.getProperty('API_KEY_PUBLIC').data = 'Your_Public_Mailjet_Key';
component.getProperty('API_KEY_PRIVATE').data = 'Your_Private_Mailjet_Key';

Provide email fields

// provide from and to address of the email
component.getProperty('From').data = 'fro@domain';
component.getProperty('To').data = 'to@domain';

// provide the subject and body for the email
component.getProperty('Subject').data = 'Checking your availability';
component.getProperty('Body').data = 'Hello, Merrari.';

Listen in for port emit events

component.getPort('Sent').onEmit(function(){
  // email was sent
  // the server response can be accessed through the 'Data' property of the port
  let response = component.getPort('Sent').getProperty('Data').data;
});

component.getPort('Bounced').onEmit(function(){
  // email bounced
  // the actual error can be accessed through the 'Data' property of the port
  let err = component.getPort('Bounced').getProperty('Data').data;
});

component.getPort('Error').onEmit(function(){
  // a seperate error occured
  // the actual error can be accessed through the 'Data' property of the port
  let err = component.getPort('Error').getProperty('Data').data;
});

Execute the component

// add the component to a graph before executing it
const Graph = require('flow-platform-sdk').Graph;
new Graph("graph-1").addComponent(component);

component.execute();

Conclusion

If you are having trouble sending emails, check that you are using the correct Mailjet API keys and the right sender address.