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Kirby 5.1.3

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    $response->header()

    Getter for single headers

    $response->header(string $key): string|null

    Parameters

    Name Type Default Description
    $keyrequired string no default value Name of the header

    Return types

    stringornull

    This method modifies the existing $response object it is applied to and returns it again.

    Parent class

    Kirby\Cms\Response inherited from Kirby\Http\Response