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Summary

On initial render of the SIEM pages, a 400 error was showing for POST http://localhost:5601/api/detection_engine/signals/search. The error being received was the following:

error: "Bad Request"
message: "[request body]: Invalid value "0" supplied to "size""
statusCode: 400

This PR is a temporary fix for this bug. This initial call is being used to populate the Last alert text that shows at the top of a number of the pages. The reason the size was 0 is because we weren't interested in the signals themselves, just the timestamp of the last alert. Teamed up with @XavierM and it seems to us that the issue is the server side validation. It may be Hapi misreading the 0 as false or our updated validation not accepting size 0.

Created a ticket to follow up on #70613

Bug

bug

Fix

fix

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Pinging @elastic/siem (Team:SIEM)

@yctercero
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@elasticmachine merge upstream

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@elasticmachine merge upstream

@yctercero yctercero merged commit 6a33a78 into elastic:master Jul 2, 2020
yctercero added a commit to yctercero/kibana that referenced this pull request Jul 2, 2020
### Summary

On initial render of the SIEM pages, a 400 error was showing for POST http://localhost:5601/api/detection_engine/signals/search. This PR is a temporary fix for this bug. This initial call is being used to populate the Last alert text that shows at the top of a number of the pages. The reason the size was 0 is because we weren't interested in the signals themselves, just the timestamp of the last alert. Teamed up with @XavierM and it seems to us that the issue is the server side validation. It may be Hapi misreading the 0 as false or our updated validation not accepting size 0.
yctercero added a commit to yctercero/kibana that referenced this pull request Jul 2, 2020
### Summary

On initial render of the SIEM pages, a 400 error was showing for POST http://localhost:5601/api/detection_engine/signals/search. This PR is a temporary fix for this bug. This initial call is being used to populate the Last alert text that shows at the top of a number of the pages. The reason the size was 0 is because we weren't interested in the signals themselves, just the timestamp of the last alert. Teamed up with @XavierM and it seems to us that the issue is the server side validation. It may be Hapi misreading the 0 as false or our updated validation not accepting size 0.
# Conflicts:
#	x-pack/plugins/security_solution/public/alerts/components/alerts_info/query.dsl.ts
yctercero added a commit that referenced this pull request Jul 3, 2020
### Summary

On initial render of the SIEM pages, a 400 error was showing for POST http://localhost:5601/api/detection_engine/signals/search. This PR is a temporary fix for this bug. This initial call is being used to populate the Last alert text that shows at the top of a number of the pages. The reason the size was 0 is because we weren't interested in the signals themselves, just the timestamp of the last alert. Teamed up with @XavierM and it seems to us that the issue is the server side validation. It may be Hapi misreading the 0 as false or our updated validation not accepting size 0.
yctercero added a commit that referenced this pull request Jul 3, 2020
* fix 400 error on initial signals search (#70618)

### Summary

On initial render of the SIEM pages, a 400 error was showing for POST http://localhost:5601/api/detection_engine/signals/search. This PR is a temporary fix for this bug. This initial call is being used to populate the Last alert text that shows at the top of a number of the pages. The reason the size was 0 is because we weren't interested in the signals themselves, just the timestamp of the last alert. Teamed up with @XavierM and it seems to us that the issue is the server side validation. It may be Hapi misreading the 0 as false or our updated validation not accepting size 0.
gmmorris added a commit to gmmorris/kibana that referenced this pull request Jul 3, 2020
* master: (32 commits)
  [Ingest Pipelines] Load from json (elastic#70297)
  [Rum Dashbaord] Rum selected service view (elastic#70579)
  [Uptime] Prevent duplicate requests on load for index status (elastic#70585)
  [ML] Changing shared module setup function parameters (elastic#70589)
  [Ingest Manager] Add ability to sort to agent configs and package configs (elastic#70676)
  [Alerting] document requirements for developing new action types (elastic#69164)
  Fixed adding an extra space character on selecting alert variable in action text fields (elastic#70028)
  [Maps] show vector tile labels on top (elastic#69444)
  chore(NA): upgrade to lodash@4 (elastic#69868)
  Add Snapshot Restore README with quick-testing steps. (elastic#70494)
  [EPM] Use higher priority than default templates (elastic#70640)
  [Maps] Fix cannot select Solid fill-color when removing fields (elastic#70621)
  [kbn/optimizer] only build specified themes (elastic#70389)
  Fix saved query modal overlay (elastic#68826)
  Update component templates list to render empty prompt inside of content container. Show detail panel when deep-linked, even if there are no component templates. (elastic#70633)
  [Security Solution] Renames the `Investigate in Resolver` Timeline action (elastic#70634)
  fix 400 error on initial signals search (elastic#70618)
  [Maps] fix unable to edit heatmap metric (elastic#70606)
  Update network idle timeout (elastic#70629)
  [APM] Disable flaky useFetcher test (elastic#70638)
  ...
@yctercero yctercero deleted the search_bug branch October 14, 2020 12:00
@MindyRS MindyRS added the Team: SecuritySolution Security Solutions Team working on SIEM, Endpoint, Timeline, Resolver, etc. label Sep 23, 2021
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release_note:fix Team: SecuritySolution Security Solutions Team working on SIEM, Endpoint, Timeline, Resolver, etc. Team:SIEM v7.8.0 v7.9.0 v8.0.0

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5 participants