JTJAY TANKinjaytank.hashnode.dev·3h ago · 9 min readGraphQL ships insecure by default - and one nested query can take you downHere is a GraphQL server that passes every test, ships to production, and is wide open on day one: const server = new ApolloServer({ typeDefs, resolvers, introspection: true, }); It resolves qu00
JJohnindeveloper-mind.hashnode.dev·6d ago · 7 min readMastering GraphQL in Flutter: Queries, Mutations, and SubscriptionsUnderstanding GraphQL Core Concepts GraphQL is a powerful query language and runtime for APIs. Unlike REST, which uses rigid endpoints, GraphQL allows clients to request exactly the data they need. Q00
JJohnindeveloper-mind.hashnode.dev·6d ago · 8 min readChoosing Your Data Layer: REST vs. GraphQL in Flutter1. Understanding the Technologies What is REST? Representational State Transfer (REST) is an architectural style utilizing stateless, HTTP-based communication. It relies on standard HTTP methods to ma00
DHDan Holloraningrimicorn.hashnode.dev·Aug 7 · 5 min readGraphQL Trusted Documents: Stop Letting Strangers Write Your QueriesSomewhere in your codebase there is a GraphQL endpoint sitting on the public internet, and it will happily execute any document a stranger sends it. Maybe you turned off introspection and called it a 00
MSManu Shuklainecorpit.hashnode.dev·Aug 1 · 14 min readREST vs GraphQL vs gRPC for AI agent tools: the 2026 token-cost decisionREST vs GraphQL vs gRPC for AI agent tools: the 2026 token-cost decision Summary. When an AI agent calls a tool, the API contract is not only network plumbing. Every tool's schema is injected into the00
RSRajaram Sinrajaram0203.hashnode.dev·Jul 18 · 10 min readGraphQL — One Endpoint to Rule Them All⏱️ 10–12 min read · 🎯 Beginner · 📚 Part 9 of 20 👉 Missed Part 8? API Versioning, Pagination, Rate Limiting & Error Handling 🤔 The Problem REST Did Not Solve Imagine you are building a profile pag00
SFSyed Fazle Rahmaninhashnode.com·Jul 11 · 6 min readHashnode GQL Agent Skill: use the Hashnode GraphQL API from Claude Code, Cursor, and CopilotThe Hashnode GQL Agent Skill is an official agent skill that teaches AI coding agents how to use the Hashnode GraphQL API. Install it once and Claude Code, Cursor, GitHub Copilot, or any skills-compat63FPD
MTMittal Technologiesinmittal-tech.hashnode.dev·Jul 9 · 6 min readHow We Optimized API Calls and Reduced Mobile App Load Time by 40%We inherited a React Native app last year with a cold start time hovering around 4.2 seconds and a home screen that made three sequential API calls before rendering anything meaningful. Users were bou00
AGAnshul Ghogreinanshulghogre.hashnode.dev·Jul 5 · 8 min readHTTP Just Got a New Method: Meet QUERYFor as long as REST APIs have existed, developers have been quietly breaking the rules every time they built a "search" endpoint. You needed a request body for a complex filter, so you reached for POS00
NMnishant modiinnishantmodi.hashnode.dev·Jul 2 · 11 min readTemporal Memory Architecture in Multi-Agent LoopsImagine a company's CEO changes. Both names, the old CEO and the new one, are in your vector store. An agent queries for the current CEO and similarity retrieval returns the previous one. In a loop, a10
