# Parameter is missing in config for application/json content-type file Filebeat S3

**URL:** <https://discuss.elastic.co/t/parameter-is-missing-in-config-for-application-json-content-type-file-filebeat-s3/241427>\
**Category:** Beats\
**Tags:** filebeat\
**Created:** [July 16, 2020, 9:38am UTC](https://discuss.elastic.co/t/parameter-is-missing-in-config-for-application-json-content-type-file-filebeat-s3/241427 "2020-07-16T09:38:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Scrubsboy](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@Scrubsboy](https://discuss.elastic.co/u/Scrubsboy)\
**Post date:** [July 16, 2020, 9:38am UTC](https://discuss.elastic.co/t/parameter-is-missing-in-config-for-application-json-content-type-file-filebeat-s3/241427/1 "2020-07-16T09:38:17Z")

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Hello,

I face some issues with Filebeat, I installed it et and configure the Filebeat.yml but when i run filbeat with the command : ./filebeat -e i have this errors and no results are found in Kibana

```auto
**2020-07-16T11:09:57.278+0200 ERROR [s3] s3/input.go:442 expand_event_list_from_field parameter is missing in config for application/json content-type file
**2020-07-16T11:09:57.278+0200 ERROR [s3] s3/input.go:395 createEventsFromS3Info failed processing file from s3 bucket "bucket-elk-organization-**********" with name "AWSLogs/o-id3joo1z8x/ ************/CloudTrail/us-west-2/2020/07/12/************ _CloudTrail_us-west-2_20200712T1930Z_4eBUqY88Zw6fvdJJ.json.gz": expand_event_list_from_field parameter is missing in config for application/json content-type file**`

```

Note: i installed filebeat in the same instance as logstash i think it's must be mentionned

Can you please help me ?

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**Author:** ![ChrsMark](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/chrsmark/32/55858_2.png) [@ChrsMark](https://discuss.elastic.co/u/ChrsMark)\
**Post date:** [July 16, 2020, 1:54pm UTC](https://discuss.elastic.co/t/parameter-is-missing-in-config-for-application-json-content-type-file-filebeat-s3/241427/2 "2020-07-16T13:54:30Z")

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Hi!

It seems it is already tracked at [Filebeat s3 cannot parse jsonl file who's content-type is set to application/json](https://discuss.elastic.co/t/filebeat-s3-cannot-parse-jsonl-file-whos-content-type-is-set-to-application-json/239374) and there is already a WIP fix for it.

C.

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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 13, 2020, 3:54pm UTC](https://discuss.elastic.co/t/parameter-is-missing-in-config-for-application-json-content-type-file-filebeat-s3/241427/3 "2020-08-13T15:54:34Z")

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