connect-fulcrum-webhook

1.0.1 • Public • Published

connect-fulcrum-webhook

A connect middleware for processing Fulcrum webhook payloads.

This middleware lets you add multiple fulcrum-webhook-processing hooks into your connect-powered (Express) web framework. It removes boilerplate code to listen for POST requests with specific payload data (record.create, form.update, etc.) and lets you focus on simply processing the payload with whatever business logic you need.

Installation

npm install connect-fulcrum-webhook

Usage

Use in any connect-powered node web framework. The example below uses express and simulates sending a text message when a record is created or updated.

var express = require('express');
var fulcrumMiddleware = require('connect-fulcrum-webhook');
 
var app = express();
 
function payloadProcessor (payload, done) {
  // Do stuff with payload like update records in a database,
  // send text messages to field staff, email supervisors when
  // task marked complete, etc.
 
  // After you've processed the payload call done() with no arguments to signal
  // that the webhook has been processed. Call done(), passing an error to return
  // a 500 response to the webhook request, signaling that the request should be
  // tried again later.
  sendTextMessage('Record id ' + payload.data.id + ' has been updated!', function (error) {
    if (error) {
      console.log('sendTextMessage failed with: ', error);
      done(error);
    } else {
      done();
    }
  })
}
 
var fulcrumMiddlewareConfig = {
  actions: ['record.create', 'record.update'],
  processor: payloadProcessor
};
 
app.use('/fulcrum', fulcrumMiddleware(fulcrumMiddlewareConfig));
 
app.listen(5000, function () {
  console.log('Listening on port 5000');
});

This example shows how you might perform several different actions based on what type of webhook was received, record or form changes in this case.

var express = require('express');
var fulcrumMiddleware = require('connect-fulcrum-webhook');
 
var app = express();
 
// Process records
function recordProcessor (payload) {
  doRecordProcessingStuff(payload, done);
}
var recordConfig = {
  actions: ['record.create', 'record.update', 'record.delete'],
  processor: recordProcessor
};
app.use('/fulcrum', fulcrumMiddleware(recordConfig));
 
// Process forms
function formProcessor (payload) {
  doFormProcessingStuff(payload, done);
}
var formConfig = {
  actions: ['form.create', 'form.update', 'form.delete'],
  processor: formProcessor
};
app.use('/fulcrum', fulcrumMiddleware(formConfig));
 
app.listen(5000, function () {
  console.log('Listening on port 5000');
});

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Install

npm i connect-fulcrum-webhook

Weekly Downloads

1

Version

1.0.1

License

MIT

Last publish

Collaborators

  • jcsanford