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WARNING: Version 5.5 of the Elastic Stack has passed its EOL date.

This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.

« How Watcher Works Simple Input »
Elastic Docs ›X-Pack for the Elastic Stack [5.5] ›Alerting on Cluster and Index Events

Inputs

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IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Inputs

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When a watch is triggered, its input loads data into the execution context. This payload is accessible during the subsequent watch execution phases. For example, you can base a watch’s condition on the data loaded by its input.

Watcher supports four input types:

  • simple: load static data into the execution context.
  • search: load the results of a search into the execution context.
  • http: load the results of an HTTP request into the execution context.
  • chain: use a series of inputs to load data into the execution context.

If you don’t define an input for a watch, an empty payload is loaded into the execution context.

« How Watcher Works Simple Input »
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