# Is it support to set regular expressions in tcp check \`\`check.receive\`\`?

**URL:** <https://discuss.elastic.co/t/is-it-support-to-set-regular-expressions-in-tcp-check-check-receive/144273>\
**Category:** Beats\
**Tags:** heartbeat\
**Created:** [August 14, 2018, 3:52am UTC](https://discuss.elastic.co/t/is-it-support-to-set-regular-expressions-in-tcp-check-check-receive/144273 "2018-08-14T03:52:33Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![tuxknight](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tuxknight/32/34457_2.png) [@tuxknight](https://discuss.elastic.co/u/tuxknight)\
**Post date:** [August 14, 2018, 3:52am UTC](https://discuss.elastic.co/t/is-it-support-to-set-regular-expressions-in-tcp-check-check-receive/144273/1 "2018-08-14T03:52:33Z")

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Is it support to set regular expressions in tcp check `check.receive` ?

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**Author:** ![adrisr](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/adrisr/32/25423_2.png) [@adrisr](https://discuss.elastic.co/u/adrisr)\
**Post date:** [August 14, 2018, 9:58am UTC](https://discuss.elastic.co/t/is-it-support-to-set-regular-expressions-in-tcp-check-check-receive/144273/2 "2018-08-14T09:58:46Z")

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No, it's not currently supported.

You can create an [enhancement request](https://github.com/elastic/beats/issues/new) if you're interested in this feature, or contribute the code yourself if you're feeling brave 🙂

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<div class="post-metadata">

**Author:** ![tuxknight](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tuxknight/32/34457_2.png) [@tuxknight](https://discuss.elastic.co/u/tuxknight)\
**Post date:** [August 14, 2018, 9:59am UTC](https://discuss.elastic.co/t/is-it-support-to-set-regular-expressions-in-tcp-check-check-receive/144273/3 "2018-08-14T09:59:40Z")

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OK  
Thanks a lot

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 11, 2018, 9:59am UTC](https://discuss.elastic.co/t/is-it-support-to-set-regular-expressions-in-tcp-check-check-receive/144273/4 "2018-09-11T09:59:47Z")

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