The article, Serverless API with ReactJS, was first published on the Serverless Guru website. Let’s build a Serverless REST API for our ReactJS website! In my last article, Deploy ReactJS App with S3 Static Hosting, we discussed hosting a simple React app on AWS with S3. This works great for simple static pages but what if you want to do something more? How do you host your API on S3?

OAuth 2.0 Authentication, as explained by oauth.net, is a “delegation protocol that is used for conveying authorization decisions across a network of web-enabled applications and APIs.” OAuth was created in 2006 by developers from Twitter and Ma.gnolia, a social bookmarking site. Ma.gnolia was looking for a way to use OpenID, along with the Twitter API, to delegate authentication.

When adding a new feature to Checkly or refactoring some older piece, I tend to pick Heroku for rolling it out. But not always, because sometimes I pick AWS Lambda.

Security experts from Google have discovered a new spyware in 24 Play Store apps that, combined, have more than 472,000 downloads. Researchers have stated that this spyware also has the capabilities of normal malware and appears to have infected certain apps in Google Play with more than 100,000 installations. Cybercriminals are deploying this spyware through the advertisement framework in those compromised apps.

The recent public release of Cycle’s API has already seen all sorts of innovative uses, from automating the deployments of medical applications, to creating customized monitoring services to track specific performance metrics. Everything you can do in the portal can also be accomplished via the API — it’s actually the exact same API we used to build the portal!

What’s better than an SDK that supports iOS? One that also supports macOS! With the latest version of rollbar-ios (v1.8.1), Rollbar now supports crash monitoring for macOS. You can use Rollbar to monitor, triage, and debug crashes and errors on both iOS and macOS. What else, you ask? We’re excited about some significant improvements for both iOS and macOS. Read on for the details. Real-time crash monitoring & debugging for macOS

As DevSecOps continues to redefine the IT security landscape, security is becoming everyone’s responsibility. That means that staying ahead of the latest cybersecurity threats—such as IoT botnets—should be a priority for every DevOps professional. To help you do that, this article discusses strategies for combating IoT botnets.

Welcome to Part Two of our two-part series on REST APIs. Now that you’ve learnt all about what REST APIs are and how they work, let’s have a look at how you can get the most out of your REST APIs. We will illustrate this through the example of integrating Squared Up with the ServiceNow REST API.