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/Online API
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  • Schema
  • get/pingPing
  • get/v2/configurationGet Configuration
  • post/v2/checkoutsCreate Checkout
  • get/v2/checkouts/{token}Get Checkout
  • post/v2/payments/captureCapture Full Payment
  • post/v2/payments/authAuth
  • post/v2/payments/{orderId}/captureCapture Payment
  • post/v2/payments/{orderId}/voidVoid
  • put/v2/payments/{orderId}/courierUpdate Shipping Courier
  • get/v2/payments/{orderId}Get Payment By Order ID
  • put/v2/payments/{orderId}Update Payment by Order ID
  • get/v2/payments/token:{token}Get Payment By Token
  • get/v2/paymentsList Payments
  • post/v2/payments/{orderId}/refundCreate Refund
  • post/v2/payments/token:{token}/reversalReverse Payment By Token
  • post/v2/checkouts/Create Checkout [Express Checkout]
  • post/v2/payments/capture.Capture Full Payment [Express Checkout]
  • post/v2/payments/auth.Auth [Express Checkout]
CL

Online API

Payments: create checkouts, authorize, capture, refund and void payments, and manage shipping couriers

OpenAPI 3.1.0·18 operations·72 schemas·1 revision

Changes

Full history
Updated on 2026-10-13

Source

View schema
Document
developers.clearpay.co.uk · YAML, 117 KB
Retrieved
Oct 13, 2026
Digest
a8e45ebd46f1

For agents

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.

curl https://skmtc.dev/clearpay/apis/online-api.md
curl https://skmtc.dev/clearpay/apis/online-api/llms.txt