# SecureTermExpansion

Whether to apply document security to the terms that the TermExpand action returns.

By default, TermExpand returns terms from all documents in the index. You can set `SecureTermExpansion` to `True` to return only terms that come from documents that the user has permission to see.

When you turn on `SecureTermExpansion`, the TermExpand action returns the `<autn:secure_expansion>` tag with the value `True`.

NOTE: The `<autn:secure_expansion>` tag is also set to `True` when there is no configured document security.

Type: | Boolean
Default: | False
Required: | No
Configuration Section: | Server
Example: | `SecureTermExpansion=True`
See Also: | TermExpand action SecurityInfo parameter

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