Replace the action on an existing MCC constraint

{mccCode} identifies the existing active constraint to update, by its current code. Not allowed on a card in a terminated status (CANCELLED or EXPIRED)

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Path Params
string
required
string
required
^\d{4}$|^\d{4}-\d{4}$|^\[\d{4}-\d{4}\]$
Body Params
string
required
length ≥ 1

The new action (ALLOW or BLOCK) to apply to the MCC code/range

Responses
204

MCC constraint updated successfully

403

Forbidden. Token may be missing or invalid

404

Card not found for cardId; or no existing active constraint on the card matches the mccCode path parameter

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