CardAPI — Payment Switching Engine v3.2

Endpoints

Card

Issue New CardPOST

Card DetailsPOST

Activate CardPOST

Block CardPOST

Set Card LimitPOST

Reset PINPOST

Accounts

Manage AccountsPANEL

ATM

ATM WithdrawalPOST

ATM DepositPOST

POS

POS PurchasePOST

POS RefundPOST

ECOM

ECOM PurchasePOST

ECOM RefundPOST

3DS InitiatePOST

3DS Verify OTPPOST

Mobile

Fund TransferPOST

Other

RingPay ContactlessPOST

System

Get JWT TokenPOST

GET /healthGET

GET /statusGET

Reference

Error CodesREF

Scenario BuilderCHAIN

◈Single Request

⚡Multi Request

🏦Accounts

⛓Scenario

⚠Errors

⚠ WORKFLOW: 1) Issue card → 2) Copy encryptedPan & expiry (04/31) → 3) Use exact values in transactions → 4) Generate PIN offline with plain PAN from DB

Body

Headers

Request Body 0 chars

Response

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Metrics

History

Total Requests

since session start

Success Rate

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no requests yet

Avg Latency

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milliseconds