CHW-4827 BulkActionInvalid
bulk action failed up-front validation; nothing was committed — see the response body for per-item details
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Default message: bulk action failed up-front validation; nothing was committed — see the response body for per-item details
HTTP status:400(client)
Problem. POST /api/actions/bulk failed up-front validation.
Cause. Unknown action_type, body source mismatched the header,
or one or more items[] entries failed item-shape validation.
Atomic — nothing was committed. Fix. Read the response body’s
errors field for per-item details; correct and resubmit. HTTP 400.