CCyberFreak999incyberfreak.hashnode.devAPI Authentication Explained(Part 1): OAuth, JWT & Token BasicsModern applications rely heavily on APIs to exchange data between services, mobile apps, and third-party integrations. Because APIs often expose sensitive data and business logic, authentication becom7h ago·6 min read
RNRamu Narasingainthinkthroo.comAPI layer in Twenty codebase - Part 1.1Inspired by BulletProof React, I applied its codebase architecture concepts to the Twenty codebase. This article focuses only on the API layer in Twenty codebase. Prerequisite API layer in Twenty2h ago·3 min read
TTrustOtpintrustotp.hashnode.devHow Developers Can Test SMS OTP Verification Using Non-VoIP and Virtual Phone NumbersIntroduction to SMS OTP Verification SMS One-Time Password (OTP) verification is one of the most widely used methods for confirming user identity in modern applications. When a user signs up for an ac13h ago·6 min read
MMMainak Mukherjeeinmainakkaniam.hashnode.dev API Routing Demystified: From Zero to Production-ReadyWhether you're cracking interviews or building your first backend — this is the routing guide you wish you had on Day 1. The Big Picture: What Even Is Routing? Let's say you walk into a huge office 14h ago·9 min read
KKKonstantin Kaiinkonstantinkai.hashnode.devStop Building API Dashboards From ScratchEvery API developer has been there. You ship an API, someone starts using it, and the questions begin: "How many requests are we getting?" "Who's our heaviest consumer?" "Why did error rates spike 1d ago·4 min read
SJShrey Joshiinlearnwithshrey.hashnode.devWhy APIs Sometimes Say: 429 Too Many RequestsImagine this situation. You are building an application that shows live cricket scores. Thousands of users open your app during a match. Your frontend keeps calling your backend API to fetch the lates1d ago·5 min read
RNRamu Narasingainthinkthroo.comAPI layer in Twenty codebase - Part 1.0Inspired by BulletProof React, I applied its codebase architecture concepts to the Twenty codebase. You might be wondering: What is Twenty? What is an API layer? Let’s find out. What is Twenty? 1d ago·3 min read
Ttylerintylerarrows.hashnode.devThe IoT Engineering Tax — What Your Team Is Building That It Shouldn't BeThere is a number that most engineering managers do not calculate but probably should. It is the percentage of engineering time their IoT team spends on problems that are not unique to their product. 1d ago·6 min read
DEDavid Evdoshchenkoinoutcomer.hashnode.devI built a Symfony bundle that validates anything and everything.Long story short I created a bundle for request validation via JSON Schema because I was fed up with the lack of a simple "schema-first" validator. Now, I just attach a JSON file to a route, and every2d ago·4 min read
TPTeam Prompeteerinprompeteer.hashnode.devAutomate Your AI Prompts: Prompeteer.ai REST API + n8n NodeTL;DR Prompeteer.ai now has a public REST API and an n8n community node. Generate, score, and enhance AI prompts programmatically across 140+ platforms — and every generated prompt is automatically sa1d ago·5 min read
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