web_response->header

Reads a response header.

Target member

Signature

1web_response->header(name)

Reads a response header.

web_response->header is called with member syntax on a receiver value. web_response->header belongs at the request or response boundary. Treat visitor input as untrusted, validate before use, and encode values before writing them into HTML.

Parameters

name: Required value. Supply name positionally unless the signature shows a keyword form.

Examples

Basic call

1web_response->header('Content-Type')

The example belongs near a request or response boundary; validate visitor input before trusting it.