Returns whether a string is a valid entry for a Contentful Function or App
Action's allowNetworks field.
The TLD is bounded at 63 characters per RFC 1035 ยง2.3.4, the maximum length
of a single DNS label. ICANN has delegated long gTLDs (.hosting,
.international) since 2012, so a shorter bound rejects valid addresses.
Returns whether a string is a valid entry for a Contentful Function or App Action's
allowNetworksfield.The TLD is bounded at 63 characters per RFC 1035 ยง2.3.4, the maximum length of a single DNS label. ICANN has delegated long gTLDs (
.hosting,.international) since 2012, so a shorter bound rejects valid addresses.