CustomInterestOperation

A single operation (create, update) on a custom interest.

Fields
`operation` Union field. The mutate operation. `operation` can be only one of the following:
`create`	`CustomInterest` Create operation: No resource name is expected for the new custom interest.
`update`	`CustomInterest` Update operation: The custom interest is expected to have a valid resource name.
`update_mask`	`FieldMask` FieldMask that determines which resource fields are modified in an update.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-12-12 UTC.

`operation`