How to create a video chat room with one API call using Daily.co

Daily.co is a service that allows developers to add video chat to an application or a web site quickly. There are many uses cases for Daily service. For example, you are building a customer service application and would like to add a built-in video feature. Another use case is for telemedicine type applications such as…More

Build a mobile app with language translator service without coding

I recorded a 3-part video that shows how to build a mobile application without any code. I’m very passionate about Low Code/No Code platforms. I think there is a resurgence of Low Code/No Code tools. As demand for more applications is only going to grow, Low Code tooling can help technical people (and non-technical) to…More

How to Invoke an External REST API from a Cloud Function

In a previous blog post I showed how to create your first cloud function (plus a video). It’s very likely that your cloud function will need to invoke an external REST API. The following tutorial will show you how to create such function (it’s very easy). Sign into an IBM Cloud account Click Catalog Remove…More

Build a Serverless “Hello World” Function

Serverless, Function as a Service (FaaS) or just cloud functions allows you to write code that will run in the cloud. You can use a number of different languages such as JavaScript (Node.js), Swift, Python, Java, PHP and others to write the function code.  What’s nice is that you don’t need to worry about servers,…More

Learn How to Convert Audio to Text

Converting speech or audio to text has a large number of applications and can bring advanced capabilities to applications. Image you are running a call center with thousands of simultaneous calls. You would like to identify some trends/analytics such as if the callers are having problems with a particular product or feature. Or if the callers…More

Supercharge Your APIs with OpenAPI: Lunch and Learn – Video Recording

Last week the IBM Developer Advocates team hosted another Lunch-and-Learn event. Erin McKean covered the OpenAPI spec (formerly known as Swagger), what it is, and how using the spec makes it easier to plan, create, test, and share your APIs? If you missed the event, you can watch the live-streamed version below.  The session covered: What…More

How to Send a Fax with Appery.io and Twilio Fax API

Twilio launched a new API that allows sending faxes. From the very start Appery.io platform made it very simple to connect to any external REST API. We love Twilio API and have an example and video on how to use the SMS API. The Fax API is as elegant and simple to use. In this blog post you…More