Understanding the JSS Headless Module:
Before diving into the installation, ensure that your Sitecore instance meets the prerequisites, including the required version compatibility with Sitecore JSS.
Download JSS Package:
Navigate to the Sitecore Developer Portal and download the appropriate JSS Server package corresponding to your Sitecore version.
Install JSS Server Package:
Using the Sitecore Installation Wizard, install the JSS Server package on your Sitecore instance.
Configure API Key:
Set up a JSS app in Sitecore and configure the API key. This step is crucial for securing communication between your JSS app and Sitecore.
Initialize JSS App:
Initialize your JSS app using the command line. This step involves using the JSS CLI to scaffold the initial project structure.
jss create my-jss-app react
Connect JSS App to Sitecore:
Configure your JSS app to connect to the Sitecore instance by updating the scjssconfig.json file with the appropriate Sitecore API key and endpoint details.
Run JSS App:
Launch your JSS app using the command line to verify the successful connection and ensure a seamless headless CMS experience.