Hasty Treat - Webhooks


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Player FM과 저희 커뮤니티의 Wes Bos and Scott Tolinski - Full Stack JavaScript Web Developers 콘텐츠는 모두 원 저작자에게 속하며 Player FM이 아닌 작가가 저작권을 갖습니다. 오디오는 해당 서버에서 직접 스트리밍 됩니다. 구독 버튼을 눌러 Player FM에서 업데이트 현황을 확인하세요. 혹은 다른 팟캐스트 앱에서 URL을 불러오세요.

In this Hasty Treat, Scott and Wes talk about webhooks — one of those concepts that seems a lot scarier than it actually is.

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Show Notes

03:42 - What are webhooks?

  • User-defined HTTP callbacks
  • When something happens, ping this URL with this data
  • Examples:
    • When something sells, ping this URL
    • When someone reverses a charge, lock their account
    • Trigger a build of the website when the content changes
    • Then someone buys a shirt, generate a shipping label and save it to the DB

07:57 - Sending End

  • Can be a great way to hook two services together

09:13 - Receiving End

  • Often you will be the one that accepts the webhook ping
  • In this case, you set up an endpoint

11:00 - Payloads

  • Almost all will send a JSON body that you parse out
  • The method send is variable

11:51 - Auth

  • On the receiving end of a webhook, you often get a token which you can then ping the service with. It will tell you if that request was legit or not.
  • On the sending end, you can often set up headers with auth - same with the method
  • Can be a replacement for a serverless function

13:18 - Testing webhooks

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