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Elastic Docs ›Observability Guide [8.5] ›Send data to Elasticsearch ›Elastic Serverless Forwarder for AWS ›Configuration options for Elastic Serverless Forwarder ›Manage multiline messages

Test your regexp pattern for multiline

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Test your regexp pattern for multiline
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To make it easier for you to test the regexp patterns in your multiline config, you can use this Multiline Regexp Test:

  1. Plug in the regexp pattern at line 3, along with the multiline.negate setting that you plan to use at line 4
  2. Paste a sample message between the three double quote delimiters (""" """) at line 5
  3. Click Run to see which lines in the message match your specified configuration.

Add your test message to Multiline Regexp test

View the test results

« Examples of multiline configuration Troubleshooting and error handling »