UserListOperation Stay organized with collections Save and categorize content based on your preferences.
outlined_flag The operation can be either creating or updating a user list.
The update_mask field uses a FieldMask to determine which resource fields are modified during an update.
The operation field can be one of three types: create, update, or remove.
A create operation does not require a resource name for the new user list, while an update operation requires a valid resource name.
A remove operation requires a resource name in the format customers/{customer_id}/userLists/{user_list_id}.
Fields update_mask FieldMask
FieldMask that determines which resource fields are modified in an update.
Union field operationoperation. The mutate operation. operation can be only one of the following: create UserList
Create operation: No resource name is expected for the new user list.
update UserList
Update operation: The user list is expected to have a valid resource name.
remove string
Remove operation: A resource name for the removed user list is expected, in this format:
customers/{customer_id}/userLists/{user_list_id}
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Last updated 2025-11-14 UTC.
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