# Watcher webhook action in painless **URL:** \ **Category:** Elasticsearch\ **Created:** [July 9, 2019, 7:13am UTC](https://discuss.elastic.co/t/watcher-webhook-action-in-painless/189468 "2019-07-09T07:13:29Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![NidOf3lp](https://avatars.discourse-cdn.com/v4/letter/n/c57346/32.png) [@NidOf3lp](https://discuss.elastic.co/u/NidOf3lp)\ **Post date:** [July 9, 2019, 7:13am UTC](https://discuss.elastic.co/t/watcher-webhook-action-in-painless/189468/1 "2019-07-09T07:13:29Z")
Hi there, I want to use webhook type of action to send SMS to multiple recipients via our SMS gateway. "actions": { "create\_sms": { "webhook": { "scheme": "https", "host": "[sms-gw.com](http://sms-gw.com)", "port": 443, "method": "post", "path": "/cgi-bin/sms.php", "params": {}, "headers": {}, "body": "recipient=0784515151&message=Testing Elastic SMS GW&submit=Submit" } } } The challenges I have are 1 - the recipients will be dynamically returned and passed through via the watcher payload so I would need to use some variable via transform in this style: 'sms\_recipients': ctx.payload.contact.hits.hits.stream().map(x -\> x.\_source.phone).collect(Collectors.toList()).join(','), ... 2 - the SMS gateway doesn't support multiple recipient at once which lead me to scripting a loop going through the list of recipients and send an SMS request for each of them. So my question is can someone give me a painless script that could roughly achieve the above? Painless is not really my forte 😰 Thanks, NH ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 6, 2019, 7:13am UTC](https://discuss.elastic.co/t/watcher-webhook-action-in-painless/189468/2 "2019-08-06T07:13:30Z")
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