> ## Documentation Index
> Fetch the complete documentation index at: https://docs.slm.m1amdocs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Vindicia Internal Notes for Release 27.0.5.8

## Enabled Support for 3DS Secure transfer of CreditCard to Cardinal Commerce via (HOA) Hosted Fields

The following merchant configuration name value pairs are required:

| Merchant Config Key | Cardinal Definition |
| - | - |
| `Cardinal:API_Key` | `HMAC Secret` |
| `Cardinal:ApiIdentifier` | `Issuer ID` |
| `Cardinal:MerchantId` | `OrgUnitId` |

(VIN-7897)

**Parent topic:**[Vindicia Subscribe Release Notes 27.0.5.8](27.0.5.8_tp_subscribeReleaseNotes)


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