# Elastic Engineer Observality LAB 1.2 Heartbeat

**URL:** https://discuss.elastic.co/t/elastic-engineer-observality-lab-1-2-heartbeat/339973
**Category:** Elastic Training
**Created:** [August 2, 2023, 8:33pm UTC](https://discuss.elastic.co/t/elastic-engineer-observality-lab-1-2-heartbeat/339973 "2023-08-02T20:33:47Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![lucasyuki](https://avatars.discourse-cdn.com/v4/letter/l/7ba0ec/32.png) [@lucasyuki](https://discuss.elastic.co/u/lucasyuki)
#### Post date: [August 2, 2023, 8:33pm UTC](https://discuss.elastic.co/t/elastic-engineer-observality-lab-1-2-heartbeat/339973/1 "2023-08-02T20:33:47Z")

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Problems with this code, could not create the monitor: job err can not convert object to string

heartbeat.monitors:

- type: http

!

 ![elastic 4](https://us1.discourse-cdn.com/elastic/original/3X/e/7/e73d842da7fb5e0317cdddcf85bb15b488641e70.png)

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### Author: ![Andre\_Murbach\_Maidl](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/andre_murbach_maidl/32/83508_2.png) [@Andre\_Murbach\_Maidl](https://discuss.elastic.co/u/Andre_Murbach_Maidl)
#### Post date: [August 3, 2023, 4:04pm UTC](https://discuss.elastic.co/t/elastic-engineer-observality-lab-1-2-heartbeat/339973/2 "2023-08-03T16:04:23Z")

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Hi @lucasyuki ,

it looks like there is a problem with your `heartbeat.yml` file.

Can you please share it with us?

Best,  
Andre

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### Author: ![lucasyuki](https://avatars.discourse-cdn.com/v4/letter/l/7ba0ec/32.png) [@lucasyuki](https://discuss.elastic.co/u/lucasyuki)
#### Post date: [August 11, 2023, 8:11pm UTC](https://discuss.elastic.co/t/elastic-engineer-observality-lab-1-2-heartbeat/339973/3 "2023-08-11T20:11:13Z")

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Hi thanks for the help,

I just restarted the server and delete all the comments and it worked.

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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 10, 2023, 8:11pm UTC](https://discuss.elastic.co/t/elastic-engineer-observality-lab-1-2-heartbeat/339973/4 "2023-09-10T20:11:47Z")

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