This tutorial will show you how to OpenResty Edge How to configure webhooks in. Webhooks can be triggered when an event you are concerned about occurs, such as an offline event of the gateway server. After that, Edge Admin will automatically send an HTTP request to your customized HTTP API.

Create a webhook in OpenResty Edge Admin

Let's go OpenResty Edge Web console for. This is a sample deployment of our console. Each user has its own local deployment.

First, we need to create a webhook. Enter the "Global Config" page.

Select Webhooks.

Create a webhook.

Here we have created a webhook, which is used to send HTTP requests to the user's own implemented API when the gateway server is offline.

There are many built-in events for you to choose from. We can also add more events according to your needs.

Here we select the "Gateway Server Offline" event.

After clicking "Create", the new webhook is added.

Trigger this webhook

To trigger this webhook, let's set a gateway server offline.

Use this server.

Open the settings page.

Please note that this server is now online.

Set it offline.

preservation.

View the execution history of webhook

Now let's go to the webhooks page to view the execution history.

Select Webhooks.

Click the "Details" button.

You can see the execution history of the webhook, indicating that the triggered event has been successfully sent.

Gateway Server Offline events also include offline events caused by server failures or other exceptions, not just the active logoff marking in Edge Admin as demonstrated here.

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About the author

Zhang Yichun is open source OpenResty ^® Project founder and OpenResty Inc. CEO and founder of the company.

Zhang Yichun (Github ID: agentzh) was born in Jiangsu, China, and now lives in the U.S. Bay Area. He was an advocate and leader of China's early open source technology and culture, and once worked for many internationally renowned high-tech enterprises, such as Cloudflare Yahoo, Alibaba, the pioneer of "edge computing", "dynamic tracking" and "machine programming", has more than 22 years of programming and 16 years of open source experience. As the leader of open source projects with more than 40 million global domain name users, he OpenResty ^® High tech enterprises created by open source projects OpenResty Inc. It is located in the center of Silicon Valley in the United States. Its two main products OpenResty XRay (Utilize Dynamic tracking Technology) and OpenResty Edge (The all-purpose gateway software most suitable for microservices and distributed traffic), widely favored by many listed and large enterprises worldwide. Besides OpenResty, Zhang Yichun has contributed more than one million lines of code to many open source projects, including Linux kernel, Nginx LuaJIT 、 GDB 、 SystemTap 、 LLVM , Perl, etc., and has written more than 60 open source software libraries.

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