Systems | Development | Analytics | API | Testing

REST APIs are the basis of all interactions between different applications. Many companies and organizations today offer APIs to interact with their applications. REST APIs allow third-party application developers to perform operations such as transmitting or accessing data from one application to another. This is called a public API. This means that this API is intended for interaction with third-party apps.

In the industrial landscape of 2026, data is no longer just a byproduct of production—it is the primary driver of operational efficiency. However, a significant gap remains: the Integration Gap. While factories are teeming with sensors, ERPs, and PLCs, the ability to deliver that data to real-time applications remains a manual, slow, and often insecure process.

API observability is a critical operational requirement for production REST API platforms. DreamFactory, as an enterprise API generation and management platform, produces high-volume API traffic that demands robust logging, real-time analytics, and diagnostic capabilities. This guide demonstrates how to implement a complete observability stack using Logstash for log ingestion and processing, Elasticsearch for indexed storage and search, and Grafana for advanced visualization and alerting.

What if you could ask ChatGPT questions about your own company data and get instant answers? No SQL. No waiting for IT. No learning PowerBI. Just type a question like "What were our top 10 customers last quarter?" and get the answer in seconds. This isn't science fiction—it's something you can set up today. And here's the surprising part: this capability is actually more valuable for non-developers than developers.

Automate the boilerplate so you can focus on what actually matters. Developers spend somewhere between 30-50% of their time on repetitive tasks that add little value to the final product. In API development, this overhead is particularly painful: writing nearly identical CRUD endpoints over and over, manually updating documentation that immediately drifts out of sync, copying data between environments, and handling routine maintenance that should happen automatically.

A hands-on tutorial that takes you from nothing to a working REST API. No prior API experience required. By the end of this tutorial, you'll have a working REST API with multiple endpoints. You'll understand HTTP methods (GET, POST, PUT, DELETE) and know how to test your API. You'll also see why teams often choose auto-generation over hand-coding for production APIs. Prerequisites: Node.js installed (v18+), a code editor, and basic terminal familiarity.

OAuth 2.0 is an industry-standard authorization framework that enables applications to obtain limited access to user accounts on third-party services without exposing passwords. When implemented as an authentication mechanism, OAuth provides secure single sign-on capabilities. GitHub OAuth offers several advantages as an identity provider.

In the steel fabrication industry, operational efficiency is defined by how well you manage data. Tekla PowerFab is the undisputed heavy lifter for estimating, production control, and inventory management. It is robust, reliable, and deeply integrated into shop floor workflows. However, as steel fabricators look to digital transformation—building custom mobile apps for site managers or feeding data into modern analytics platforms—they hit a roadblock.

A comprehensive guide to DreamFactory's evolution from a monolithic platform to a modular, container-ready architecture—and how administrators should approach version upgrades.