CCruxtab Technologies Pvt. Ltd.1d ago · 4 min readMigrating Legacy Shopify REST API Calls to GraphQL Admin APIShopify application development has increasingly moved toward GraphQL. While older applications may still contain REST Admin API requests, developers should plan to modernize these integrations. Migracruxtab-technologies.hashnode.dev
CCruxtab Technologies Pvt. Ltd.1d ago · 4 min readSafely Migrating Legacy Shopify Billing Without Disrupting Existing SubscriptionsModernizing subscription billing in a Shopify application requires more care than replacing an old API endpoint. Existing merchants may already have active subscriptions, trial periods, and plan conficruxtab-technologies.hashnode.dev
CCruxtab Technologies Pvt. Ltd.1d ago · 3 min readMigrating Shopify Recurring Application Charges from REST to GraphQL BillingSubscription billing is a core part of many Shopify applications. Merchants need to subscribe to plans, approve charges, and manage their subscription status. However, older Shopify applications may scruxtab-technologies.hashnode.dev
GGowtham Muthuvel2d ago · 17 min readIdempotency Keys in Spring Boot: Making POST Safe to RetryI fired the same POST /orders request 20 times at the same instant, with the same Idempotency-Key header, at three versions of one Spring Boot endpoint. Here is what landed in the database: /v1/ordersgowthammuthuvel.hashnode.dev
AAsfaq Leeon2d ago · 28 min readBuilding a Production-Style CRUD API with FastAPI, SQLAlchemy 2.0 and PostgreSQLFrom an empty folder to a Dockerized API, written for developers who already know how to program but are new to the Python/FastAPI world. If you've built REST APIs in Java, C#, Node.js or Go, you alrleeonscoding.hashnode.dev
WWaseem AnjumOct 24 · 15 min readMCP vs API: When You Need Which, With Real Benchmarks MCP vs API is not really a choice between two rival technologies. An API (usually REST) is how software talks to your service: your code calls known endpoints. MCP (Model Context Protocol) is how an Afabwaseem.hashnode.dev
RRashik Ansar ShaikOct 23 · 6 min readBuild a production-grade REST API in Go, step by stepMost Go REST tutorials stop at "it returns JSON". Then you ship something like it, and the real work begins: what happens when the request body is 2 GB, when the database is slow, when a client hammerblog.rashik.dev
MMeghsham KapureOct 19 · 8 min readREST APIAPI Technologies in Modern Backend Systems In modern backend systems, APIs are used for communication between different parts of the system, such as frontend and backend, microservices, and other sysmeghsham.hashnode.dev
MMeghsham KapureOct 18 · 5 min readValidations & TransformationsFlow of MVC architecture for APIs User using the View (Frontend Application UI) sends request to the Controller (Backend API). Controller receives the request, deserializes data to compatible formmeghsham.hashnode.dev
MMeghsham KapureOct 18 · 5 min readRoutingWhat is Routing? Routing is the process of determining which endpoint to call based on the request. HTTP request defines "WHAT" i.e. the intent of the request and through routing we can define "WHERmeghsham.hashnode.dev
