kotlin-node/node.http2/Http2ServerResponse/getHeaderNames

getHeaderNames

fun getHeaderNames(): ReadonlyArray<String>(source)

Returns an array containing the unique names of the current outgoing headers. All header names are lowercase.

response.setHeader('Foo', 'bar');
response.setHeader('Set-Cookie', ['foo=bar', 'bar=baz']);

const headerNames = response.getHeaderNames();
// headerNames === ['foo', 'set-cookie']
Content copied to clipboard

Since

v8.4.0