# 400 Error on Version 1.5.0

**URL:** <https://discuss.elastic.co/t/400-error-on-version-1-5-0/1644>\
**Category:** Logstash\
**Created:** [June 1, 2015, 1:52pm UTC](https://discuss.elastic.co/t/400-error-on-version-1-5-0/1644 "2015-06-01T13:52:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Akumar](https://avatars.discourse-cdn.com/v4/letter/a/ce73a5/32.png) [@Akumar](https://discuss.elastic.co/u/Akumar)\
**Post date:** [June 1, 2015, 1:52pm UTC](https://discuss.elastic.co/t/400-error-on-version-1-5-0/1644/1 "2015-06-01T13:52:23Z")

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I receive periodic messages such as -

:message=\>"failed action with response of 400, dropping action:

I cannot seem to locate that in any documentation. Is this because of a busy elastic cluster?

Thanks

Ash Kumar

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [June 2, 2015, 11:30am UTC](https://discuss.elastic.co/t/400-error-on-version-1-5-0/1644/2 "2015-06-02T11:30:06Z")

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400 is a bad request, you'd have to see what the message contained and then have a look in your ES logs to find out what happened.

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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:** [July 6, 2017, 5:38am UTC](https://discuss.elastic.co/t/400-error-on-version-1-5-0/1644/3 "2017-07-06T05:38:46Z")

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Closed on July 6, 2017, 5:38am UTC