This instance couldn't reach its API specification on the last attempt, so this page shows the copy fetched before that. Anything added or changed since then is missing here, and the reference updates itself as soon as the specification is readable again. Last fetched 2026-10-23 00:19 UTC.
A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.
Blacklist settings. The address screened is the cardholder IP address, not the address of the
integration calling the API, and a transaction with no resolvable client IP address is skipped.
Values
Values:Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Fields
Field
Type
Description
blockedRangesrequired
string
Comma-separated IP addresses or CIDR blocks that are flagged, for example
`203.0.113.10,198.51.100.0/24`. A cardholder IP address matching any of them is
flagged. An address is only compared against entries of the same IP version, so an IPv4
list never matches an IPv6 cardholder. The merchant screen accepts IPv4 only. Null or
blank leaves the rule doing nothing even when enabled.nullable
Values:Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
This model has no documented fields.
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