Const
426 Upgrade Required
The server refuses to perform the request using the current protocol but might be willing to do so after the client upgrades to a different protocol. The server sends an Upgrade header in a 426 response to indicate the required protocol(s).
Upgrade
import { UPGRADE_REQUIRED } from 'costatus'; Copy
import { UPGRADE_REQUIRED } from 'costatus';
https://developer.mozilla.org/docs/Web/HTTP/Status/426
426 Upgrade Required
The server refuses to perform the request using the current protocol but might be willing to do so after the client upgrades to a different protocol. The server sends an
Upgradeheader in a 426 response to indicate the required protocol(s).https://developer.mozilla.org/docs/Web/HTTP/Status/426