Silverflow Card Management API is one of 50 APIs that Silverflow publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Card Management. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, authentication docs, and rate-limit docs.
This API exposes
1 operation
across 1 path,
and defines 43 schemas.
It is described by OpenAPI 3.2.0, at version 1.417.0.
Requests are made against 3 base URLs: https://eu-west-1.api.silverflow.com/v1, https://us-east-2.api.silverflow.com/v1, https://eu-west-1.api-sbx.silverflow.com/v1.
1 operations1 paths43 schemas1 POST
Metadata
The identity and technical contract details declared by the specification.
Silverflow Card Management API declares
3 security schemes
for authenticating requests.
It accepts HTTP basic authentication (ApiKey).
It accepts HTTP bearer tokens (JWT) (BearerToken).
An API key is passed in the header as - (MutualTLS).
By default, every request must be authenticated.
ApiKey — The primary method of authenticating to the Silverflow API is through API keys. API keys can be created by calling the [createApiKey](operation/createApiKey) e…
BearerToken — Bearer tokens are temporary security credentials that can be used to authorize 'third parties' (bearers) access to the Silverflow API on behalf of the agent. T…
MutualTLS — The client must set up mTLS connection with a valid X.509 client certificate signed by a customer-provided CA (certificate authority) that is registered to a s…
Paths & Operations 1
Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.
The contract defines 43 schemas that model the data the API accepts and returns. The most detailed are PinUnblockResponse (12 properties), PinUnblockRequest (10 properties), AuthorizationIsoFields (7 properties), InvalidInputError (6 properties). Each schema is shown below with its type and property counts.
NewEmvData
string
This field contains integrated circuit card (ICC) related binary data that is transmitted from the card issuer to the ICC. This field is formatted as 510 hexad…
InvalidInputError
object
6 properties6 required
MerchantAcceptorRef
object
2 properties2 required
UnauthorizedError
object
5 properties5 required
BlockedMerchantAcceptorError
object
5 properties5 required
ActionResult
string
The result of the authorization.
IncompatibleNetworkForOperationError
object
5 properties5 required
schemas-TerminalCapability
string
ATM terminal capabilities subset
NetworkSpecificFields
MerchantAcceptorKeyResolver
object
Used to select a merchant acceptor by key.
1 property1 required
CardSequenceNumber
string
Distinguishes among separate cards having the same PAN. This is required if EMV tag 5F34 is present/personalized on the card chip.
errorInstance
string
A reference that identifies the specific occurrence of the error. The instance is unique for every error.
ForbiddenError
object
5 properties5 required
components-schemas-Card
object
Card details for ATM transactions.
3 properties3 required
Track2Data
string
The information encoded on track 2 of the card magnetic stripe as defined in the ISO 7813 specification, including data element separator but excluding the beg…
MerchantAcceptorKey
string
Uniquely identifies a merchant acceptor.
IncompatibleMccError
object
5 properties5 required
schemas-Terminal
object
Details about the ATM terminal.
2 properties2 required
IdempotentRequestMismatchError
object
5 properties5 required
MerchantAcceptorResolver
The resolver is used to select the appropriate merchant acceptor for the action. It can accept either a merchantAcceptorKey or a combination of merchantKey and…
TooManyRequestsError
object
5 properties5 required
ReferencedEntityNotFoundError
object
5 properties5 required
errorDetail
string
A human readable explanation specific to this occurrence of the problem.
MerchantKey
string
Uniquely identifies a merchant.
PinUnblockResponse
object
12 properties9 required
LocalTransactionDateTime
string
Date and time of the transaction in the local timezone.
PinUnblockRequest
object
10 properties6 required
MerchantKeyResolver
object
Used to select a merchant acceptor by merchant key and an optional route.
2 properties1 required
CannotDetermineCardNetworkError
object
5 properties5 required
schemas-PinBlock
object
PIN block related data in ISO-4 format.
4 properties4 required
IdempotentRequestIsStillBeingProcessedError
object
5 properties5 required
VisaNetworkFields
object
Visa specific ISO8583 raw values
1 property1 required
MastercardNetworkFields
object
Mastercard specific ISO8583 raw values
2 properties2 required
ReferencedAcceptorNotFoundByRouteError
object
5 properties5 required
InvalidRequestError
object
5 properties5 required
MaskedCard
object
Card data for ATM transactions. ATM transactions do not support processor tokenization.
1 property1 required
AuthorizationIsoFields
object
The values from the ISO8583 response message received from the network.
7 properties6 required
components-schemas-ValidationError
object
3 properties2 required
InternalServerError
object
5 properties5 required
TransactionReference
string
Unique ID assigned by the merchant or payment service provider for the transaction. Used to identify the transaction.
ActionKey
string
Uniquely identifies a card-management action.
EmvData
string
This field contains integrated circuit card (ICC) related binary data that is transmitted from the ICC to the card issuer and from the card issuer to the ICC.…
TerminalEntryMode
string
The method used for PAN entry on the ATM terminal.
Specification
The full machine-readable OpenAPI contract behind this narrative.
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