13 docs tagged with "SDKs"

Learn about the Highnote GraphQL API, client-side SDKs, event notifications, and Snowflake Data Share for analytics.

Securely display payment card details including card number, CVV, and expiration using version 2 of the Card Viewer SDK (createCardViewer), the current release.

Reference for version 1 of the Card Viewer SDK (renderFields), installed with 1.x. Version 2 is the current release, with a different API, and is documented separately.

Embed a drop-in payment card checkout form using the Checkout SDK. Collects card details securely via iframe without PCI data exposure.

Generate short-lived client tokens to authorize client-side operations like tokenizing account holders, viewing card details, and setting PINs.

Collect identity verification documents from account holders during manual review using the Document Upload SDK.

Install Highnote SDKs using npm, yarn, pnpm, or CDN script tags.

Enable Sardine bring-your-own integration for onboarding risk evaluation. Generate client tokens, simulate risk levels, and look up identity risk scores.

Choose the right Highnote SDK for your use case. Covers Card Viewer, Checkout, Secure Inputs, and Document Upload for issuing and acquiring integrations.

Reference for PIN entry with version 1 of the Secure Inputs SDK (renderFields). The Set PIN SDK replaces it for new integrations and is documented separately.

Build custom payment card input fields that tokenize card data securely via iframe using the Secure Inputs SDK.

Let cardholders securely set their card PIN from your UI with the Set PIN SDK (createSetPin). The PIN is entered in a Highnote-hosted iframe and never reaches your page or servers.

Verify SDK compatibility with Node 18+ and supported browsers including Chrome, Safari, Firefox, Edge, and mobile.