Systems | Development | Analytics | API | Testing

When building web applications you’ll often be using services on the client that require authentication. A common way client-side SDKs like Ably authenticate themselves is by using server-side API endpoints that generate and return access tokens. Using access tokens allows you to keep your service’s secrets on the server and instead issue time-limited and scope-limited tokens to a client. Some services even let you create revocable tokens for added security.

The 2023 banking industry crisis left a lot of us unsettled and more worried than ever about customer retention. We all want to feel confident our customers will continue to choose us, but how? Start by giving them a great experience. Business process management (BPM) can help you meet and exceed customer expectations while improving operational efficiency and managing regulatory compliance. If you're Googling "bpm in banking," you're not alone. It's an approach to improving organizational processes.

Private APIs vs. internal APIs – at first glance, they might seem synonymous, given their non-public nature. However, delving deeper reveals unique characteristics and purposes for each. As with any technical concept, a clear understanding is key to harnessing its full potential. To help navigate this intricate landscape, this article aims to demystify these terms, shedding light on their similarities and, more importantly, their differences.

In today's digital age, Portable Document Format (PDF) files have become an integral part of how we share and manage documents. Regardless of whether it's contracts, reports, or presentations, PDFs provide a consistent and reliable way to present information across different platforms and devices. As developers, being able to manipulate and generate PDFs programmatically is a valuable skill. This is where the pdf-lib library for Node.js comes into play.

GraphQL is a query language and runtime for APIs, developed by Facebook in 2012 and later open-sourced in 2015. And it has changed the way we fetch data from our server. Typically, most front-end clients – like React, Angular, Vue, or mobile apps like iOS and Android – use REST APIs to fetch data from the server. REST APIs require more HTTP calls than GraphQL, which leads to over and underfetching.

We are thrilled to announce the latest addition to N|Solid Pro - the N|Solid Copilot, a groundbreaking AI-powered assistant designed to revolutionize your Node.js development experience. This innovative tool is a leap forward in Node.js application observability and security, it’s like having a Node expert on-call. View of N|Solid Pro Console with the Copilot drawer open allowing a user to interact with the AI Assistant.