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Webhooks vs Polling

What are webhooks, and why should you be using them? A webhook is a way to deliver real-time data to applications. Unlike traditional APIs where you need to poll for data frequently in order to get quasi real-time information, webhooks send data immediately.

You can think about webhooks like push notifications on your mobile phone. Rather than burning up the battery on your phone fetching information (polling) from applications to get updates, push notifications (webhooks) automatically send data based on event triggers. And just like push notifications, webhooks are less resource-intensive.

How Do Webhooks Work?

A webhook is an HTTP request (typically a POST sent to a pre-defined callback URI, where the server application is configured to handle the request on that URI. In many cases, webhooks are triggered by stimulus events, making them a faster and more efficient met

@cedricwalter
cedricwalter / readme.md
Last active October 29, 2021 08:56
Sonatype NEXUS 2 has a rest API :-) but NEXUS 3 has none/not ready, the following simulate curl/wget call

Fetching artifact programmatically through REST/API fro Nexus2/3

Nexus 2.x had a REST API to download artifacts like below based on some Maven GAV co-ordinates but this no longer works for Nexus 3.x

Nexus 2.x

Nexus 2.x had a REST API to download artifacts based on some Maven GAV co-ordinates

wget "http://local:8081/service/local/artifact/maven/redirect?g=com.mycompany&a=my-app&v=LATEST" --content-disposition

or