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x-pack/filebeat/input/httpjson: make response body decoding errors more informative #36481

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merged 2 commits into from Sep 4, 2023
Merged

x-pack/filebeat/input/httpjson: make response body decoding errors more informative #36481

merged 2 commits into from Sep 4, 2023

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efd6
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@efd6 efd6 commented Aug 31, 2023

Proposed commit message

The default rendering of errors from the json, csv and xml decoders can be a little terse, but the error values themselves contain information that allows the text context of the error to be constructed and returned. It is a common problem that users are unable to decipher the error messages, so add this text context to help.

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  • My code follows the style guidelines of this project
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  • I have made corresponding changes to the documentation
  • I have made corresponding change to the default configuration files
  • I have added tests that prove my fix is effective or that my feature works
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@efd6 efd6 added enhancement Filebeat Filebeat Team:Security-External Integrations backport-skip Skip notification from the automated backport with mergify 8.11-candidate labels Aug 31, 2023
@efd6 efd6 self-assigned this Aug 31, 2023
@botelastic botelastic bot added needs_team Indicates that the issue/PR needs a Team:* label and removed needs_team Indicates that the issue/PR needs a Team:* label labels Aug 31, 2023
@efd6 efd6 changed the title x-pack/filebeat/inputs/httpjson: make response body decoding errors more informative x-pack/filebeat/input/httpjson: make response body decoding errors more informative Aug 31, 2023
@efd6
x-pack/filebeat/input/httpjson: make response body decoding errors mo…
3917f92 
…re informative

The default rendering of errors from the json, csv and xml decoders can
be a little terse, but the error values themselves contain information
that allows the text context of the error to be constructed and
returned. It is a common problem that users are unable to decipher the
error messages, so add this text context to help.
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elasticmachine commented Aug 31, 2023 •
edited by jenkins-beats-ci bot

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  • Start Time: 2023-09-01T01:21:11.828+0000

  • Duration: 76 min 51 sec

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Total 3314

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@efd6 efd6 marked this pull request as ready for review September 1, 2023 02:41
@efd6 efd6 requested a review from a team as a code owner September 1, 2023 02:41
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Pinging @elastic/security-external-integrations (Team:Security-External Integrations)

bhapas
bhapas reviewed Sep 1, 2023
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LGTM.
May be need to fix the lint errors.

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efd6 commented Sep 1, 2023

The lint complaints here are noise.

  • It's not possible to know the number of objects in a JSON stream ahead of time, so we can't preallocate.
  • The error types that are handled in textContextError are returned directly from the standard library's functions that we are calling and are not wrapped. If this ever changes, it will be detected in tests.

bhapas
bhapas approved these changes Sep 1, 2023
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LGTM.

May be get another round of review from a more experienced developer in this area.

@efd6 efd6 merged commit ab2f67d into elastic:main Sep 4, 2023
19 of 21 checks passed
Scholar-Li pushed a commit to Scholar-Li/beats that referenced this pull request Feb 5, 2024
@efd6 @Scholar-Li
x-pack/filebeat/input/httpjson: make response body decoding errors mo…
c7c7bdb 
…re informative (elastic#36481)

The default rendering of errors from the json, csv and xml decoders can
be a little terse, but the error values themselves contain information
that allows the text context of the error to be constructed and
returned. It is a common problem that users are unable to decipher the
error messages, so add this text context to help.
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@marc-gr marc-gr marc-gr approved these changes

@bhapas bhapas bhapas approved these changes

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