Skill UI

This comprehensive guide outlines essential security best practices for integrating with Intercom. It covers secure token storage, robust webhook signature verification (X-Hub-Signature), implementing Identity Verification, and adhering to least-privilege OAuth scopes. Use this guide when building secure, production-ready applications that interact with Intercom APIs.

A comprehensive guide for developers migrating the intercom-client npm package, particularly addressing major version jumps (e.g., v5 to v6) and associated breaking changes. Learn how to update client initialization, modify contact and conversation operations, and handle API version pinning using TypeScript and modern asynchronous patterns.

A comprehensive guide to setting up CI/CD pipelines for Klaviyo integrations using GitHub Actions. This guide covers configuring GitHub secrets, running unit tests, and executing real-world integration tests against the live Klaviyo API, ensuring reliable deployment automation for your marketing SDKs.

This comprehensive guide serves as a quick reference for diagnosing and fixing common Klaviyo API errors and SDK exceptions. It provides detailed root causes and solutions for standard HTTP status codes (400, 401, 403, 429, etc.) and common coding pitfalls. Ideal for developers integrating Klaviyo into their applications.

This comprehensive workflow provides advanced programmatic access to the Klaviyo API for end-to-end marketing automation. Users can track server-side customer events (e.g., purchases, sign-ups), query detailed metrics, manage audience segments, and programmatically create, customize, and send targeted email campaigns. Ideal for integrating e-commerce data into sophisticated marketing funnels.

This comprehensive guide provides step-by-step instructions for deploying applications integrated with Klaviyo across major modern cloud environments, including Vercel, Fly.io, and Google Cloud Run. It covers essential DevSecOps practices, such as managing platform-specific secrets (API keys, webhook signing secrets), configuring middleware for secure webhook validation (HMAC), and implementing robust health checks to ensure a stable, production-ready deployment.

A comprehensive, step-by-step guide for responding to Klaviyo API outages and integration failures. This runbook includes quick triage scripts, decision trees based on common error codes (401, 429, 5xx), and detailed procedures for mitigation, service degradation, and postmortem communication, ensuring rapid service recovery and operational stability.

A comprehensive deep dive guide for executing advanced Klaviyo migration strategies. Learn how to move data from legacy v1/v2 APIs, competing Email Service Providers (like Mailchimp), or execute a full platform re-platforming using patterns like the Strangler Fig. Includes technical steps for API field mapping and data transformation.

This guide provides a comprehensive strategy for configuring Klaviyo across development, staging, and production environments. It covers best practices for using separate API keys, implementing robust environment detection logic (like reading NODE_ENV), and utilizing secret management solutions (AWS/GCP/Vault). Crucially, it teaches how to implement 'guards' to prevent accidental real-world actions, such as sending live emails or deleting data, in non-production environments, ensuring data integrity and smooth CI/CD deployment.

A comprehensive checklist and guide for deploying Klaviyo integrations to a production environment. This utility covers all critical stages from pre-deployment validation to go-live, including API authentication, webhook security, robust error handling (retry logic, exponential backoff), and essential monitoring setup. It ensures stable and reliable execution of email and SMS marketing campaigns.

A comprehensive guide to implementing production-ready patterns for interacting with the Klaviyo API via the Node.js SDK. This includes best practices for handling singleton sessions, creating type-safe API wrappers, implementing robust retry logic for rate limits, managing cursor-based pagination, and supporting multi-tenant environments. This ensures reliable and maintainable Klaviyo integrations.

A comprehensive guide detailing security best practices for integrating with Klaviyo. Learn how to manage private and public API keys, implement least-privilege scoping for different environments (Dev, Staging, Prod), and critically, how to verify webhook payloads using HMAC-SHA256 signatures. This guide is essential for developers building robust and secure marketing automation pipelines.