All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.0.0] - 2026-05-21

Added

  • Rapyd.Services.Collect — 74-method coverage of Payments, Checkout, Payment Links, Group Payments, Refunds, Disputes, Customers, Plans, Subscriptions, Invoices, Coupons, Orders, SKUs, Card Tokens, Payment Devices, and Addresses.
  • Rapyd.Services.Disburse — Payouts, Beneficiaries, Senders, Payout Method Types, and hosted Beneficiary Tokenization Pages.
  • Rapyd.Services.Wallet — Wallets, Contacts, Wallet Accounts, Transactions, Fund Transfers, Virtual Accounts, and Identity/KYC verification.
  • Rapyd.Services.Issuing — Card issuance, activation, blocking, PAN/CVV retrieval, card transactions, remote authorizations, CNLS, digital wallet tokens, and hosted activation pages.
  • Rapyd.Services.Partner — Organizations, KYB Applications, Settlement Bank Accounts, application templates, industries, and offerings.
  • Rapyd.Services.Webhook — HMAC-SHA256 signature verification, JSON parsing, typed WebhookEvent structs, dispatch/2 routing helper, and webhook endpoint CRUD.
  • Rapyd.Services.Resource — FX rates, countries, currencies, daily rates.
  • Rapyd.HTTP.Client — Full-jitter exponential backoff with configurable max_retries.
  • Rapyd.Signing — HMAC-SHA256 request signing and constant-time webhook verification.
  • Rapyd.Error — Structured error type with 17 semantic :type atoms, retryability flag, error code, HTTP status, and operation ID.
  • Rapyd.HTTP.Behaviour — Swappable HTTP contract for Mox-based test doubles.
  • Full type specs (@type, @spec) across all public modules.
  • Comprehensive test suite: unit (Signing, Error), integration (HTTP.Client via Bypass), and service-level (Mox mock injection).
  • GitHub Actions CI: test matrix (Elixir 1.16/1.17 × OTP 26/27), Credo, Dialyzer, ExCoveralls, and auto-publish on semver tags.