How to add a callback handler?

The Callback Handler plugin (window.QA.author.qaCallbackManager) registers various callbacks to allow you to perform additional tasks.

To add Callback Handler plugin to Quark Author:

1. Create a folder feature in the directory qaservice/ext in the s3 bucket.
2. Create a folder callback-handler in the folder feature.
3. Add the Callback Handler plugin to the folder callback-handler.

The name of the folder callback-handler must be the same as you have specified in the file qa-config.json under the property “extensions.”

Sample qa-config.json (available for every content type)

"extensions": [
    "callback-handler"
]

The folder callback-handler also must contain the file “manifest.json” with the key “modules” with “type” defined as “qa-canvas-plugin” and “bundle” defined as JavaScript file path.

Sample manifest.json

{
    "version": "0.0.1",
    "modules": [
        {
            "type": "qa-canvas-plugin",
            "name": "statusValidation",
            "bundle": "statusValidation/plugin.js"
        }
    ]
}