# How to get notify if value of any key in json gets change to some different unexpected value?

**URL:** <https://discuss.elastic.co/t/how-to-get-notify-if-value-of-any-key-in-json-gets-change-to-some-different-unexpected-value/140983>\
**Category:** Kibana\
**Created:** [July 21, 2018, 7:13am UTC](https://discuss.elastic.co/t/how-to-get-notify-if-value-of-any-key-in-json-gets-change-to-some-different-unexpected-value/140983 "2018-07-21T07:13:44Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![kapz](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@kapz](https://discuss.elastic.co/u/kapz)\
**Post date:** [July 21, 2018, 7:13am UTC](https://discuss.elastic.co/t/how-to-get-notify-if-value-of-any-key-in-json-gets-change-to-some-different-unexpected-value/140983/1 "2018-07-21T07:13:45Z")

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- We have a predefined json with fixed key and values, which gets display on kibana
- One of the key : value in our json is for example, **version : 17.00**
- Suppose by mistake the value gets suddenly change to version : 18.00
- Value 18.00 of version is not expected
- How to get notify if this expected value 17.00 gets change to 18.00 ?
- How to keep track of these predefined different values of different keys ?

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**Author:** ![rashmi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rashmi/32/16391_2.png) [@rashmi](https://discuss.elastic.co/u/rashmi)\
**Post date:** [July 23, 2018, 9:36pm UTC](https://discuss.elastic.co/t/how-to-get-notify-if-value-of-any-key-in-json-gets-change-to-some-different-unexpected-value/140983/2 "2018-07-23T21:36:13Z")

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can I ask what version of Kibana you are on and if you have x-pack for watcher. I guess you can define a watch to meet your particular needs if you have x-pack installed.

Cheers  
Rashmi

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**Author:** ![kapz](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@kapz](https://discuss.elastic.co/u/kapz)\
**Post date:** [July 29, 2018, 6:22am UTC](https://discuss.elastic.co/t/how-to-get-notify-if-value-of-any-key-in-json-gets-change-to-some-different-unexpected-value/140983/3 "2018-07-29T06:22:27Z")

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Hi Rashmi,

Thanks for reply.....  
We are using kibana version 6.2 and have a basic x-pack free version with watcher  
let me know if anymore info need ....please guide for the respective query

Cheers  
Kapil Bahal

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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:** [August 26, 2018, 6:22am UTC](https://discuss.elastic.co/t/how-to-get-notify-if-value-of-any-key-in-json-gets-change-to-some-different-unexpected-value/140983/4 "2018-08-26T06:22:27Z")

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