Klaviyo SDK Patterns

Overview

Production-ready patterns for the klaviyo-api Node.js SDK: singleton sessions, type-safe wrappers, retry logic, cursor pagination, and multi-tenant support. Read the target project's Klaviyo files, then Write or Edit the src/klaviyo/ modules below into place so every call goes through one consistent, retry-aware layer instead of ad-hoc new ApiKeySession(...) calls scattered across the codebase.

The six patterns are summarized here with the essential skeleton; the full, copy-paste implementation for all of them lives in references/implementation.md, and combined worked examples with expected output are in references/examples.md.

Prerequisites