API Reference
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Add a new MCC constraint to a card

post
https://api-sandbox.modulrfinance.com/api-sandbox-token/cards//mcc-constraints

Creates a new ALLOW or BLOCK MCC constraint on the card. Cannot add an ALLOW value if the card has existing BLOCK constraints, or vice-versa. Not allowed on a card in a terminated status (CANCELLED or EXPIRED)

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

A single MCC code (e.g. 1234) or MCC range (e.g. [3000-3050])

string
required
length ≥ 1

Whether this MCC code/range is allowed or blocked on the card

Headers
string
enum
Defaults to application/json

Generated from available response content types

Allowed:
Responses

Updated about 8 hours ago

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application/json
*/*

Updated about 8 hours ago

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