Input validation and output sanitization are crucial security ... vulnerabilities where malicious JavaScript code gets injected into the HTML responses from your app. Encode special characters ...

The computing literature often draws a sharp distinction between input and output; computer scientists are used to regarding a screen as a passive output device and a mouse as a pure input device.

For example, as long as there is a JObject or JArray conversion, a custom binding can be used from a JavaScript Azure Function. This wiki focuses on how to define custom input and output bindings.