Jose\Object\SignatureInterface::getHeader PHP Method

SignatureInterface Interface Documentation Show file Open project: spomky-labs/jose

getHeader() public method

Returns the value of the unprotected header of the specified key.
public getHeader ( string $key ) : mixed | null
$key string The key
return mixed | null Header value 
    public function getHeader($key);
SignatureInterface
createSignature
createSignatureFromLoadedData
getAllHeaders
getEncodedProtectedHeaders
getHeader
getHeaders
getProtectedHeader
getProtectedHeaders
getSignature
getSignatureKey
hasHeader
hasProtectedHeader