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PayPal Webhooks Client for Laravel

Handle PayPal webhooks in Laravel php framework.

Installation

You can install the package via composer:

The service provider will automatically register itself.

You must publish the config file with:

Next, you must publish the migration with:

After the migration has been published you can create the webhook_calls table by running the migrations:

Next, for routing, add this route (guest) to your routes/web.php

Behind the scenes this will register a POST route to a controller provided by this package. Next, you must add that route to the except array of your VerifyCsrfToken middleware:

It is recommended to set up a queue worker to precess the incoming webhooks.

Setup PayPal account

• Login to PayPal developer dashboard
• Create a new Application (recommended)
• Create a new Webhook under the newly created application
• Enter your webhook URL. :bulb: You can use ngrok for local development
• Choose events to be tracked (Don't select all), for example:
  • Checkout order approved
• You will see a Webhook ID upon saving
• Specify this webhook ID in your .env like

This webhook ID will be used to verify the incoming request Signature.

Troubleshoot

When using ngrok during development, you must update your APP_URL to match with ngrok vanity URL, for example:

You must verify that your webhook URL is publicly accessible by visiting the URL on terminal

Usage

There are 2 ways to handle incoming webhooks via this package.

1 - Handling webhook requests using jobs

If you want to do something when a specific event type comes in; you can define a job for that event. Here's an example of such job:

After having created your job you must register it at the jobs array in the config/paypal-webhooks.php config file. The key must be in lowercase and dots must be replaced by _. The value must be a fully qualified classname.

2 - Handling webhook requests using events and listeners

Instead of queueing jobs to perform some work when a webhook request comes in, you can opt to listen to the events this package will fire. Whenever a matching request hits your app, the package will fire a paypal-webhooks::<name-of-the-event> event.

The payload of the events will be the instance of WebhookCall that was created for the incoming request.

You can listen for such event by registering the listener in your EventServiceProvider class.

Here's an example of such listener class:

Pruning old webhooks (opt-in but recommended)

Update your app/Console/Kernel.php file like:

This will delete records older than 30 days, you can modify this duration by publishing this config file.

Changelog

Please see CHANGELOG for more information what has changed recently.

Testing

Security

If you discover any security issue, please email pro.ankurk1[at]gmail[dot]com instead of using the issue tracker.

Useful Links

• https://developer.paypal.com/api/rest/webhooks/

Acknowledgment

This package is highly inspired by:

• https://github.com/spatie/laravel-stripe-webhooks

License

This package is licensed under MIT License.