{"product_id":"apis-and-webhooks-for-beginners-thom-haagenrud-9798189683343","title":"APIs and Webhooks for Beginners: Connect Apps, Automate Tasks, and Build Useful Integrations","description":"\u003cp\u003eDo you want to understand APIs and webhooks without getting lost in confusing documentation, random request examples, or integrations that only work once?\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAPIs and Webhooks for Beginners\u003c\/b\u003e is a practical, beginner-friendly guide to connecting applications, sending and receiving data, automating workflows, and building useful integrations with JavaScript and Node.js. Written for beginners, students, career switchers, junior developers, technical support professionals, automation specialists, and working professionals, this book teaches APIs and webhooks as part of one complete integration workflow.\u003c\/p\u003e\u003cp\u003eInstead of showing isolated request commands without context, this book explains how connected systems communicate, what HTTP requests and responses mean, how JSON payloads are structured, how authentication works, why webhooks must be verified, and how real integrations handle failures, retries, duplicate events, testing, deployment, logging, and monitoring.\u003c\/p\u003e\u003cp\u003eThe book follows a structured learning path. Part I explains APIs, webhooks, HTTP, JSON, request tools, URLs, methods, headers, status codes, payloads, cURL, and Postman. Part II moves into JavaScript API clients, authentication, pagination, rate limits, retry behaviour, idempotency, API construction with Node.js and Express, validation, error responses, and OpenAPI documentation.\u003c\/p\u003e\u003cp\u003ePart III focuses on webhooks and automation. You will learn how webhook delivery works, how to receive events, how to inspect payloads, how to verify signatures, how to prevent duplicate processing, how to acknowledge quickly, how to move work into background processing, how to design workflow branches, and how to combine APIs with webhooks in useful business automations.\u003c\/p\u003e\u003cp\u003ePart IV moves toward production integration work. You will learn how to test connected systems, mock external services, use contract testing, debug with correlation IDs, read logs, deploy webhook receivers, manage configuration, separate environments, protect secrets, use structured logging, monitor integration metrics, create health checks, and prepare rollback plans.\u003c\/p\u003e\u003cp\u003eThe examples use JavaScript and Node.js, supported by cURL, Postman, Express, PostgreSQL, GitHub, and Stripe test environments. The principles remain transferable to Python, Java, C#, Go, PHP, Ruby, and other platforms because the real subject is integration design: contracts, credentials, data validation, state, idempotency, testing, failure handling, monitoring, and recovery.\u003c\/p\u003e\u003cp\u003eThis book also teaches security from the beginning. You will learn to keep credentials out of source files, use test accounts and sandbox environments, verify webhook signatures before processing payloads, treat external data as untrusted, avoid logging secrets, separate test and production credentials, store sensitive values safely, and design integrations that do not rely on hope.\u003c\/p\u003e\u003cp\u003eNo previous experience with HTTP, REST, OAuth, servers, databases, queues, cloud platforms, or distributed systems is required. You should be comfortable creating folders, editing plain-text files, installing applications, running basic terminal commands, and practising regularly. The required JavaScript is introduced as needed.\u003c\/p\u003e\u003cp\u003eWhether you are a beginner programmer, student, career switcher, junior developer, technical support professional, automation specialist, business technologist, or working professional who needs applications to communicate, this book gives you a structured route into practical API and webhook integration.\u003c\/p\u003e\u003cp\u003eStop building fragile demonstrations that only work under perfect conditions. Learn how to connect apps, automate tasks, verify events, protect credentials, handle failures, test integrations, deploy receivers, monitor behaviour, and build useful integrations that can survive real-world conditions.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Thom Haagenrud\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798189683343\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/29\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 264\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.71lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.66d","brand":"Thom Haagenrud","offers":[{"title":"Paperback","offer_id":49148659007743,"sku":"9798189683343","price":18.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/apis-and-webhooks-for-beginners-thom-haagenrud-9798189683343","provider":"WR Book House","version":"1.0","type":"link"}