[DOCS] Clarify when index parameter is required for Watcher index a…

…ction (#81566) (#81608) If you dynamically add an `_index` value, the `index` parameter is not required for the Watcher index action. Co-authored-by: James Rodewig <[email protected]> # Conflicts: # x-pack/docs/en/watcher/actions/index.asciidoc Co-authored-by: Daisuke Harada <[email protected]>
elastic · Dec 9, 2021 · 68836bb · 68836bb
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commit 68836bb
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/x-pack/docs/en/watcher/actions/index.asciidoc b/x-pack/docs/en/watcher/actions/index.asciidoc
@@ -40,8 +40,10 @@ The following snippet shows a simple `index` action definition:
 |======
 |Name                     |Required    | Default    | Description
 
-| `index`                 | yes        | -          | The index, alias, or data stream to index into.
+| `index`                 | yes^*^     | -         a| The index, alias, or data stream to index into.
 
+^*^If you dynamically set an `_index` value, this parameter isn't required. See
+<<anatomy-actions-index-multi-doc-support>>.
 
 | `doc_id`                | no         | -          | The optional `_id` of the document.