> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fluz.app/llms.txt
> Use this file to discover all available pages before exploring further.

# BulkMetadataOptionsInput

> Options for the UPDATE_TRANSACTION_METADATA operation.

**Input object**

Options for the UPDATE\_TRANSACTION\_METADATA operation. Each item names its own target user, so
targetSpec is ignored — the targets are derived from the items (each at most once). At most 100
edits in total per submission; edits are applied synchronously and the returned job is already
complete — read per-edit results with getBulkOperationItems.

## Input fields

<ParamField body="items" type="[BulkMetadataItemInput!]!" required>
  *No description provided in the schema yet.*
</ParamField>