getHeader #
Available since 2.11.0
Returns the value of a response header. Header names are case-insensitive.
Returns undefined if the header is not set.
Arguments #
getHeader (name: string): string | null| Name | Type | Description |
|---|---|---|
name | string | Header name |
Example #
request.response.setHeader('Content-Type', 'text/plain');
request.response.getHeader('content-type');
// "text/plain"