api

API Reference Index

Use this section for exact SDK service methods, request/response models, and field requirements.

If you need walkthroughs and architecture decisions, start at the Guides Index.

Services

Reference	Covers
Intention	Create, update, retrieve intentions; build checkout URL
Transaction	Refund, void, capture
Transaction Inquiry	Query transactions by IDs/references
Saved Cards	CIT, MIT, and tokenized card flows
Subscription Plans	Plan create/update/suspend/resume
Subscriptions	Customer enrollment and lifecycle actions
Quick Links	Create and cancel payment links
Webhooks	Validator APIs and event model

Shared Models

• Schemas and Mandatory Fields

Practical Usage Pattern

1. Read the relevant guide for flow and context.
2. Use this API page for exact field-level implementation.
3. Validate with webhook events and idempotent handling.