Error passing options into KV addMulti

[nicovigil1]

Error: Failure: Cloudflare: Unknown arguments ([object Object]). Did you mean to pass an options object? (on API request to PUT accounts/:accountId/storage/kv/namespaces/:namespaceId/bulk)

Code: await cf.enterpriseZoneWorkersKV.addMulti(accountID, namespaceID, kv, {base64: true});

The KV is in the structure

{
  key: 'key' (string)
  value: 'value' (typeof Buffer)
}

[nicovigil1]

solved it - Apparently you need to add { buffer: true } to each record

{
  key: 'key' (string)
  value: 'value' (typeof Buffer)
  buffer: true (boolean)
}