OPTIONAL Array of additional claims to include in the JWT's payload; pass <code>NULL</code> if you don't wish to add any! <p>
Registered claim names such as "iss", "exp", etc... have their own dedicated field within this struct: do not include those in this array to prevent uncomfortable duplicates!
@see https://tools.ietf.org/html/rfc7519#section-4
OPTIONAL Array of additional claims to include in the JWT's payload; pass <code>NULL</code> if you don't wish to add any! <p> Registered claim names such as "iss", "exp", etc... have their own dedicated field within this struct: do not include those in this array to prevent uncomfortable duplicates! @see https://tools.ietf.org/html/rfc7519#section-4