In this tutorial I will create a Node-RED server application that will process a request from a client web form. The server will save the request data in a NoSQL database.
You must have:
- Access to a Bluemix account.
1. Create a Node-RED Starter Application
Start to create a Node-RED Starter server application. A client application sends a form request to the Node-RED server, the server processes the form data and sends a response back to the client.
Node-RED is a so-called visual workflow editor, which lets you create an application workflow by dragging and dropping visual nodes onto an editor.