kotlin-node/node.http/ClientRequest/getRawHeaderNames

getRawHeaderNames

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

Returns an array containing the unique names of the current outgoing raw headers. Header names are returned with their exact casing being set.

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

const headerNames = request.getRawHeaderNames();
// headerNames === ['Foo', 'Set-Cookie']
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Since

v15.13.0, v14.17.0