Multiple Participant Left events received

[tommy (Tommy Gaessler)]

Hey @heidi.zh.n,

This is most likely happening because you are not sending a 200 OK response back.

If Zoom does not get a 200 OK response after sending a Webhook, it assumes it failed, and will retry a few times.

Related post:

Recording.completed event fired twice

To fix this, try sending a 200 response back within a few seconds (1 second if possible). If Zoom does not get the 200 response, it initiates retry logic after 5 mins. Here is an example of how to send a 200 response after receiving a webhook event in Node.js / Express app.post('/webhook', async function (req, res) { // need to respond within 1 second with a 200 or else Zoom thinks webhook did not work and will retry. res.status(200) res.send() // your app logic here }) https://derick…

Thanks,
Tommy