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Posted 2022-01-25
Exposing webhooks via mezzio-swoole

I was first introduced to the concept of webhooks via a 2009 blog post by John Herren, a former colleague at Zend. At the time, they were in their infancy; today, they're ubiquituous, as they provide a mechanism for a service to notify interested parties of events. This saves traffic; instead of consumers polling an API for event changes, the service notifies them directly. It also means that the consumer does not need to setup things like cronjobs; they instead setup a webhook endpoint, register it with the service provider, and their application takes care of the rest.

The thing is, handling a webhook can often lead to additional processing, and you are expected to send an immediate response to the provider indicating you received the event.

How can you achieve this?

mezzio openswoole php swoole webhooks

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